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Ensure QueryAssert verifies types for empty result #13032

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Merged
ebyhr merged 1 commit into from
Jul 6, 2022
Merged

Ensure QueryAssert verifies types for empty result #13032

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8 changes: 8 additions & 0 deletions testing/trino-tests/src/test/java/io/trino/tests/BaseQueryAssertionsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,14 @@ public void testWrongType()
.hasMessageContaining("[Output types for query [SELECT X'001234']] expected:<[var[char(6)]]> but was:<[var[binary]]>");
}

@Test
public void testWrongTypeWithEmptyResult()
{
QueryAssert queryAssert = assertThat(query("SELECT X'001234' WHERE false"));
assertThatThrownBy(() -> queryAssert.matches("SELECT '001234' WHERE false"))
.hasMessageContaining("[Output types for query [SELECT X'001234' WHERE false]] expected:<[var[char(6)]]> but was:<[var[binary]]>");
}

@Test
public void testReturnsEmptyResult()
{
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