Add PostgreSql Integration test for min max timestamp

sqldelight · Jun 10, 2023 · 09b90c9 · 09b90c9
1 parent 496087d
commit 09b90c9
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diff --git a/...ration-postgresql/src/main/sqldelight/app/cash/sqldelight/postgresql/integration/Dates.sq b/...ration-postgresql/src/main/sqldelight/app/cash/sqldelight/postgresql/integration/Dates.sq
@@ -21,3 +21,9 @@ SELECT NOW();
 
 selectInterval:
 SELECT INTERVAL '1 day';
+
+selectMax:
+SELECT max(timestamp) FROM dates;
+
+selectMin:
+SELECT min(timestamp_with_timezone) FROM dates;
diff --git a/...n-postgresql/src/test/kotlin/app/cash/sqldelight/postgresql/integration/PostgreSqlTest.kt b/...n-postgresql/src/test/kotlin/app/cash/sqldelight/postgresql/integration/PostgreSqlTest.kt
@@ -210,6 +210,23 @@ class PostgreSqlTest {
       )
   }
 
+  @Test fun testMinMaxTimeStamps() {
+    database.datesQueries.insertDate(
+      date = LocalDate.of(2022, 1, 1),
+      time = LocalTime.of(11, 30, 59, 10000),
+      timestamp = LocalDateTime.of(2029, 1, 1, 21, 30, 59, 10000),
+      timestamp_with_timezone = OffsetDateTime.of(1970, 4, 9, 20, 15, 45, 0, ZoneOffset.ofHours(0)),
+    ).executeAsOne()
+
+    database.datesQueries.selectMax().executeAsOne().let {
+      assertThat(it.max).isEqualTo(LocalDateTime.of(2029, 1, 1, 21, 30, 59, 10000))
+    }
+
+    database.datesQueries.selectMin().executeAsOne().let {
+      assertThat(it.min).isEqualTo(OffsetDateTime.of(1970, 4, 9, 20, 15, 45, 0, ZoneOffset.ofHours(0)))
+    }
+  }
+
   @Test fun testSerial() {
     database.run {
       oneEntityQueries.transaction {