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Added empty_blob() and nvl() to portable utilities.

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This commit is contained in:
Maciej Sobczak
2016-10-17 22:12:37 +02:00
parent adae5ade83
commit e7194837e5
9 changed files with 80 additions and 0 deletions
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13
tests/sqlite3/test-sqlite3.cpp
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@@ -237,6 +237,19 @@ TEST_CASE("SQLite vector long long", "[sqlite][vector][longlong]")
CHECK(v2[4] == 1000000000000LL);
}
TEST_CASE("SQLite DDL wrappers", "[sqlite][ddl]")
{
soci::session sql(backEnd, connectString);
int i = -1;
sql << "select length(" + sql.empty_blob() + ")", into(i);
CHECK(i == 0);
sql << "select " + sql.nvl() + "(1, 2)", into(i);
CHECK(i == 1);
sql << "select " + sql.nvl() + "(NULL, 2)", into(i);
CHECK(i == 2);
}
struct table_creator_for_get_last_insert_id : table_creator_base
{
table_creator_for_get_last_insert_id(soci::session & sql)