Make sure we can use boolean values in conditions; fixes #74 (#75)

2026-01-02 07:30:17 -06:00 · 2025-10-23 23:30:58 +02:00
parent 15108fba46
commit 91e993ffdd
12 changed files with 404 additions and 6 deletions
--- a/tests/postgres/test_boolean_update.cpp
+++ b/tests/postgres/test_boolean_update.cpp
@@ -0,0 +1,67 @@
+#ifndef SQLGEN_BUILD_DRY_TESTS_ONLY
+
+#include <gtest/gtest.h>
+
+#include <rfl.hpp>
+#include <rfl/json.hpp>
+#include <sqlgen.hpp>
+#include <sqlgen/postgres.hpp>
+#include <vector>
+
+namespace test_boolean_update {
+
+struct Person {
+  sqlgen::PrimaryKey<uint32_t> id;
+  std::string first_name;
+  std::string last_name;
+  bool has_children;
+};
+
+TEST(postgres, test_boolean_update) {
+  auto people1 = std::vector<Person>({Person{.id = 0,
+                                             .first_name = "Homer",
+                                             .last_name = "Simpson",
+                                             .has_children = true},
+                                      Person{.id = 1,
+                                             .first_name = "Bart",
+                                             .last_name = "Simpson",
+                                             .has_children = false},
+                                      Person{.id = 2,
+                                             .first_name = "Lisa",
+                                             .last_name = "Simpson",
+                                             .has_children = false},
+                                      Person{.id = 3,
+                                             .first_name = "Maggie",
+                                             .last_name = "Simpson",
+                                             .has_children = false}});
+
+  const auto credentials = sqlgen::postgres::Credentials{.user = "postgres",
+                                                         .password = "password",
+                                                         .host = "localhost",
+                                                         .dbname = "postgres"};
+
+  using namespace sqlgen;
+  using namespace sqlgen::literals;
+
+  const auto conn =
+      postgres::connect(credentials).and_then(drop<Person> | if_exists);
+
+  const auto people2 =
+      sqlgen::write(conn, people1)
+          .and_then(update<Person>("has_children"_c.set(false)) |
+                    where("has_children"_c == true))
+          .and_then(sqlgen::read<std::vector<Person>> |
+                    where("has_children"_c == false) | order_by("id"_c))
+          .value();
+
+  people1.at(0).has_children = false;
+
+  const auto json1 = rfl::json::write(people1);
+  const auto json2 = rfl::json::write(people2);
+
+  EXPECT_EQ(json1, json2);
+}
+
+}  // namespace test_boolean_update
+
+#endif