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Reformatted using clang-format
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rbock
@@ -37,413 +37,423 @@ SQLPP_ALIAS_PROVIDER(kaesekuchen)
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int Function(int, char**)
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{
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MockDb db = {};
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test::TabFoo f;
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test::TabBar t;
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MockDb db = {};
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test::TabFoo f;
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test::TabBar t;
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//f.omega + 4 *= "";
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// f.omega + 4 *= "";
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// MEMBER FUNCTIONS
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// ----------------
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// MEMBER FUNCTIONS
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// ----------------
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// Test in
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{
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using TI = decltype(t.alpha.in(1, 2, 3));
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using TF = decltype(f.omega.in(1.0, 2.0, 3.0));
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using TT = decltype(t.beta.in("a", "b", "c"));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test in
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{
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using TI = decltype(t.alpha.in(1, 2, 3));
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using TF = decltype(f.omega.in(1.0, 2.0, 3.0));
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using TT = decltype(t.beta.in("a", "b", "c"));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test in with value list
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{
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using TI = decltype(t.alpha.in(sqlpp::value_list(std::vector<int>({1, 2, 3}))));
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using TF = decltype(f.omega.in(sqlpp::value_list(std::vector<float>({1.0, 2.0, 3.0}))));
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using TT = decltype(t.beta.in(sqlpp::value_list(std::vector<std::string>({"a", "b", "c"}))));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test in with value list
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{
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using TI = decltype(t.alpha.in(sqlpp::value_list(std::vector<int>({1, 2, 3}))));
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using TF = decltype(f.omega.in(sqlpp::value_list(std::vector<float>({1.0, 2.0, 3.0}))));
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using TT = decltype(t.beta.in(sqlpp::value_list(std::vector<std::string>({"a", "b", "c"}))));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test not_in
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{
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using TI = decltype(t.alpha.not_in(1, 2, 3));
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using TF = decltype(f.omega.not_in(1.0, 2.0, 3.0));
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using TT = decltype(t.beta.not_in("a", "b", "c"));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test not_in
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{
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using TI = decltype(t.alpha.not_in(1, 2, 3));
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using TF = decltype(f.omega.not_in(1.0, 2.0, 3.0));
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using TT = decltype(t.beta.not_in("a", "b", "c"));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test not in with value list
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{
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using TI = decltype(t.alpha.not_in(sqlpp::value_list(std::vector<int>({1, 2, 3}))));
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using TF = decltype(f.omega.not_in(sqlpp::value_list(std::vector<float>({1.0, 2.0, 3.0}))));
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using TT = decltype(t.beta.not_in(sqlpp::value_list(std::vector<std::string>({"a", "b", "c"}))));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test not in with value list
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{
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using TI = decltype(t.alpha.not_in(sqlpp::value_list(std::vector<int>({1, 2, 3}))));
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using TF = decltype(f.omega.not_in(sqlpp::value_list(std::vector<float>({1.0, 2.0, 3.0}))));
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using TT = decltype(t.beta.not_in(sqlpp::value_list(std::vector<std::string>({"a", "b", "c"}))));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test like
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{
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using TT = decltype(t.beta.like("%c%"));
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test like
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{
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using TT = decltype(t.beta.like("%c%"));
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test is_null
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{
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using TI = decltype(t.alpha.is_null());
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using TF = decltype(f.omega.is_null());
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using TT = decltype(t.beta.is_null());
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using TTI = decltype(is_null(t.alpha));
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using TTF = decltype(is_null(f.omega));
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using TTT = decltype(is_null(t.beta));
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static_assert(std::is_same<TI, TTI>::value, "type requirement");
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static_assert(std::is_same<TF, TTF>::value, "type requirement");
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static_assert(std::is_same<TT, TTT>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test is_null
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{
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using TI = decltype(t.alpha.is_null());
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using TF = decltype(f.omega.is_null());
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using TT = decltype(t.beta.is_null());
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using TTI = decltype(is_null(t.alpha));
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using TTF = decltype(is_null(f.omega));
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using TTT = decltype(is_null(t.beta));
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static_assert(std::is_same<TI, TTI>::value, "type requirement");
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static_assert(std::is_same<TF, TTF>::value, "type requirement");
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static_assert(std::is_same<TT, TTT>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test is_not_null
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{
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using TI = decltype(t.alpha.is_not_null());
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using TF = decltype(f.omega.is_not_null());
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using TT = decltype(t.beta.is_not_null());
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using TTI = decltype(is_not_null(t.alpha));
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using TTF = decltype(is_not_null(f.omega));
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using TTT = decltype(is_not_null(t.beta));
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static_assert(std::is_same<TI, TTI>::value, "type requirement");
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static_assert(std::is_same<TF, TTF>::value, "type requirement");
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static_assert(std::is_same<TT, TTT>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// Test is_not_null
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{
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using TI = decltype(t.alpha.is_not_null());
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using TF = decltype(f.omega.is_not_null());
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using TT = decltype(t.beta.is_not_null());
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using TTI = decltype(is_not_null(t.alpha));
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using TTF = decltype(is_not_null(f.omega));
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using TTT = decltype(is_not_null(t.beta));
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static_assert(std::is_same<TI, TTI>::value, "type requirement");
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static_assert(std::is_same<TF, TTF>::value, "type requirement");
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static_assert(std::is_same<TT, TTT>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TF>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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}
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// SUB_SELECT_FUNCTIONS
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// --------------------
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// SUB_SELECT_FUNCTIONS
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// --------------------
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// Test exists
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{
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using TI = decltype(exists(select(t.alpha).from(t)));
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using TT = decltype(exists(select(t.beta).from(t)));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
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// Test exists
|
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{
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using TI = decltype(exists(select(t.alpha).from(t)));
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using TT = decltype(exists(select(t.beta).from(t)));
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static_assert(sqlpp::is_selectable_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_boolean_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TI>::value, "type requirement");
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static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
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static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
|
||||
if (nullptr and db(select(exists(select(t.alpha).from(t).where(true)))).front().exists) { /* do something */ }
|
||||
}
|
||||
if (nullptr and db(select(exists(select(t.alpha).from(t).where(true)))).front().exists)
|
||||
{ /* do something */
|
||||
}
|
||||
}
|
||||
|
||||
// Test any
|
||||
{
|
||||
using S = decltype(select(t.alpha).from(t));
|
||||
static_assert(sqlpp::is_numeric_t<S>::value, "type requirement");
|
||||
|
||||
// Test any
|
||||
{
|
||||
using S = decltype(select(t.alpha).from(t));
|
||||
static_assert(sqlpp::is_numeric_t<S>::value, "type requirement");
|
||||
using TI = decltype(any(select(t.alpha).from(t)));
|
||||
using TT = decltype(any(select(t.beta).from(t)));
|
||||
using TF = decltype(any(select(f.omega).from(f)));
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "tFpe requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
using TI = decltype(any(select(t.alpha).from(t)));
|
||||
using TT = decltype(any(select(t.beta).from(t)));
|
||||
using TF = decltype(any(select(f.omega).from(f)));
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "tFpe requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// Test some
|
||||
{
|
||||
using TI = decltype(some(select(t.alpha).from(t)));
|
||||
using TT = decltype(some(select(t.beta).from(t)));
|
||||
using TF = decltype(some(select(f.omega).from(f)));
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// Test some
|
||||
{
|
||||
using TI = decltype(some(select(t.alpha).from(t)));
|
||||
using TT = decltype(some(select(t.beta).from(t)));
|
||||
using TF = decltype(some(select(f.omega).from(f)));
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_text_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_multi_expression_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// NUMERIC FUNCTIONS
|
||||
// NUMERIC FUNCTIONS
|
||||
// -----------------
|
||||
|
||||
// Test avg
|
||||
{
|
||||
using TI = decltype(avg(t.alpha));
|
||||
using TF = decltype(avg(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
}
|
||||
// Test avg
|
||||
{
|
||||
using TI = decltype(avg(t.alpha));
|
||||
using TF = decltype(avg(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
}
|
||||
|
||||
// Test count
|
||||
{
|
||||
using TI = decltype(count(t.alpha));
|
||||
using TT = decltype(count(t.beta));
|
||||
using TF = decltype(count(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
// Test count
|
||||
{
|
||||
using TI = decltype(count(t.alpha));
|
||||
using TT = decltype(count(t.beta));
|
||||
using TF = decltype(count(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TT>::value, "type requirement");
|
||||
|
||||
if (nullptr and db(select(count(t.alpha)).from(t).where(true)).front().count) { /* do something */ }
|
||||
}
|
||||
if (nullptr and db(select(count(t.alpha)).from(t).where(true)).front().count)
|
||||
{ /* do something */
|
||||
}
|
||||
}
|
||||
|
||||
// Test max
|
||||
{
|
||||
using TI = decltype(max(t.alpha));
|
||||
using TF = decltype(max(f.omega));
|
||||
using TT = decltype(max(t.beta));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// Test max
|
||||
{
|
||||
using TI = decltype(max(t.alpha));
|
||||
using TF = decltype(max(f.omega));
|
||||
using TT = decltype(max(t.beta));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::has_auto_alias_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// Test min
|
||||
{
|
||||
using TI = decltype(min(t.alpha));
|
||||
using TF = decltype(min(f.omega));
|
||||
using TT = decltype(min(t.beta));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// Test min
|
||||
{
|
||||
using TI = decltype(min(t.alpha));
|
||||
using TF = decltype(min(f.omega));
|
||||
using TT = decltype(min(t.beta));
|
||||
static_assert(sqlpp::has_auto_alias_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_numeric_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// Test sum
|
||||
{
|
||||
using TI = decltype(sum(t.alpha));
|
||||
using TF = decltype(sum(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
}
|
||||
// Test sum
|
||||
{
|
||||
using TI = decltype(sum(t.alpha));
|
||||
using TF = decltype(sum(f.omega));
|
||||
static_assert(sqlpp::has_auto_alias_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_floating_point_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_selectable_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_numeric_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_integral_t<TF>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
}
|
||||
|
||||
// MISC FUNCTIONS
|
||||
// MISC FUNCTIONS
|
||||
// --------------
|
||||
|
||||
// test value
|
||||
{
|
||||
using TB = decltype(sqlpp::value(true));
|
||||
using TI = decltype(sqlpp::value(7));
|
||||
using TF = decltype(sqlpp::value(1.5));
|
||||
using TT = decltype(sqlpp::value("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// test value
|
||||
{
|
||||
using TB = decltype(sqlpp::value(true));
|
||||
using TI = decltype(sqlpp::value(7));
|
||||
using TF = decltype(sqlpp::value(1.5));
|
||||
using TT = decltype(sqlpp::value("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test flatten
|
||||
{
|
||||
using TB = decltype(flatten(t.gamma, db));
|
||||
using TI = decltype(flatten(t.alpha, db));
|
||||
using TF = decltype(flatten(f.omega, db));
|
||||
using TT = decltype(flatten(t.beta, db));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// test flatten
|
||||
{
|
||||
using TB = decltype(flatten(t.gamma, db));
|
||||
using TI = decltype(flatten(t.alpha, db));
|
||||
using TF = decltype(flatten(f.omega, db));
|
||||
using TT = decltype(flatten(t.beta, db));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test value_or_null
|
||||
{
|
||||
using TB = decltype(sqlpp::value_or_null(true));
|
||||
using TI = decltype(sqlpp::value_or_null(7));
|
||||
using TF = decltype(sqlpp::value_or_null(5.6));
|
||||
using TT = decltype(sqlpp::value_or_null("hallo"));
|
||||
using TBN = decltype(sqlpp::value_or_null<sqlpp::boolean>(sqlpp::null));
|
||||
using TIN = decltype(sqlpp::value_or_null<sqlpp::integral>(sqlpp::null));
|
||||
using TFN = decltype(sqlpp::value_or_null<sqlpp::floating_point>(sqlpp::null));
|
||||
using TTN = decltype(sqlpp::value_or_null<sqlpp::text>(sqlpp::null));
|
||||
static_assert(std::is_same<TB, TBN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TI, TIN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TF, TFN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TT, TTN>::value, "type_requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// test value_or_null
|
||||
{
|
||||
using TB = decltype(sqlpp::value_or_null(true));
|
||||
using TI = decltype(sqlpp::value_or_null(7));
|
||||
using TF = decltype(sqlpp::value_or_null(5.6));
|
||||
using TT = decltype(sqlpp::value_or_null("hallo"));
|
||||
using TBN = decltype(sqlpp::value_or_null<sqlpp::boolean>(sqlpp::null));
|
||||
using TIN = decltype(sqlpp::value_or_null<sqlpp::integral>(sqlpp::null));
|
||||
using TFN = decltype(sqlpp::value_or_null<sqlpp::floating_point>(sqlpp::null));
|
||||
using TTN = decltype(sqlpp::value_or_null<sqlpp::text>(sqlpp::null));
|
||||
static_assert(std::is_same<TB, TBN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TI, TIN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TF, TFN>::value, "type_requirement");
|
||||
static_assert(std::is_same<TT, TTN>::value, "type_requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test verbatim
|
||||
{
|
||||
using TB = decltype(sqlpp::verbatim<sqlpp::boolean>("1"));
|
||||
using TI = decltype(sqlpp::verbatim<sqlpp::bigint>("42"));
|
||||
using TF = decltype(sqlpp::verbatim<sqlpp::floating_point>("1.5"));
|
||||
using TT = decltype(sqlpp::verbatim<sqlpp::text>("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
// test verbatim
|
||||
{
|
||||
using TB = decltype(sqlpp::verbatim<sqlpp::boolean>("1"));
|
||||
using TI = decltype(sqlpp::verbatim<sqlpp::bigint>("42"));
|
||||
using TF = decltype(sqlpp::verbatim<sqlpp::floating_point>("1.5"));
|
||||
using TT = decltype(sqlpp::verbatim<sqlpp::text>("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_boolean_t<TB>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TB>::value, "type requirement");
|
||||
static_assert(sqlpp::is_integral_t<TI>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TI>::value, "type requirement");
|
||||
static_assert(sqlpp::is_floating_point_t<TF>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_selectable_t<TT>::value, "type requirement");
|
||||
static_assert(sqlpp::is_text_t<TT>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test verbatim_table
|
||||
{
|
||||
using T = decltype(sqlpp::verbatim_table("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<T>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_expression_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_table_t<T>::value, "type requirement");
|
||||
}
|
||||
// test verbatim_table
|
||||
{
|
||||
using T = decltype(sqlpp::verbatim_table("cheesecake"));
|
||||
static_assert(not sqlpp::is_selectable_t<T>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_expression_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_table_t<T>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test verbatim_table alias
|
||||
{
|
||||
using T = decltype(sqlpp::verbatim_table("cheesecake").as(kaesekuchen));
|
||||
static_assert(not sqlpp::is_selectable_t<T>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_expression_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_table_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_alias_t<T>::value, "type requirement");
|
||||
}
|
||||
// test verbatim_table alias
|
||||
{
|
||||
using T = decltype(sqlpp::verbatim_table("cheesecake").as(kaesekuchen));
|
||||
static_assert(not sqlpp::is_selectable_t<T>::value, "type requirement");
|
||||
static_assert(not sqlpp::is_expression_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_table_t<T>::value, "type requirement");
|
||||
static_assert(sqlpp::is_alias_t<T>::value, "type requirement");
|
||||
}
|
||||
|
||||
// test tvin
|
||||
{
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(1)), sqlpp::tvin_arg_t<sqlpp::integral_operand>>::value, "integral values are accepted and wrapped") ;
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(false)), sqlpp::tvin_arg_t<sqlpp::boolean_operand>>::value, "bool values are accepted and wrapped") ;
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(0.17)), sqlpp::tvin_arg_t<sqlpp::floating_point_operand>>::value, "float values are accepted and wrapped") ;
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin("test")), sqlpp::tvin_arg_t<sqlpp::text_operand>>::value, "text values are accepted and wrapped") ;
|
||||
// test tvin
|
||||
{
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(1)), sqlpp::tvin_arg_t<sqlpp::integral_operand>>::value,
|
||||
"integral values are accepted and wrapped");
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(false)), sqlpp::tvin_arg_t<sqlpp::boolean_operand>>::value,
|
||||
"bool values are accepted and wrapped");
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(0.17)), sqlpp::tvin_arg_t<sqlpp::floating_point_operand>>::value,
|
||||
"float values are accepted and wrapped");
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin("test")), sqlpp::tvin_arg_t<sqlpp::text_operand>>::value,
|
||||
"text values are accepted and wrapped");
|
||||
|
||||
for (const auto& row : db(select(all_of(t)).from(t).where(true)))
|
||||
{
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.alpha)), sqlpp::tvin_arg_t<decltype(row.alpha)>>::value, "result fields are accepted and not wrapped") ;
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.beta)), sqlpp::tvin_arg_t<decltype(row.beta)>>::value, "result fields are accepted and not wrapped") ;
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.gamma)), sqlpp::tvin_arg_t<decltype(row.gamma)>>::value, "result fields are accepted and not wrapped") ;
|
||||
}
|
||||
}
|
||||
for (const auto& row : db(select(all_of(t)).from(t).where(true)))
|
||||
{
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.alpha)), sqlpp::tvin_arg_t<decltype(row.alpha)>>::value,
|
||||
"result fields are accepted and not wrapped");
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.beta)), sqlpp::tvin_arg_t<decltype(row.beta)>>::value,
|
||||
"result fields are accepted and not wrapped");
|
||||
static_assert(std::is_same<decltype(sqlpp::tvin(row.gamma)), sqlpp::tvin_arg_t<decltype(row.gamma)>>::value,
|
||||
"result fields are accepted and not wrapped");
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user