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feat: changes to support data, timestamp and arrays in IT tests #1840

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merged 8 commits into from
Jul 5, 2022
Merged

feat: changes to support data, timestamp and arrays in IT tests #1840

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edc1256
changes to support data, timestamp and arrays
asthamohta Apr 20, 2022
e7184a3
changes to support data, timestamp and arrays
asthamohta Apr 20, 2022
9522e1d
linting
asthamohta Apr 21, 2022
52799ff
changes as per review
asthamohta Apr 22, 2022
2c2b208
linting
asthamohta Apr 22, 2022
771970e
🦉 Updates from OwlBot post-processor
gcf-owl-bot[bot] Apr 25, 2022
0ee5cc8
Merge branch 'main' into pg-tests
asthamohta May 26, 2022
23fd2f8
🦉 Updates from OwlBot post-processor
gcf-owl-bot[bot] Jul 5, 2022
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70 changes: 49 additions & 21 deletions google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITQueryTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.junit.Assume.assumeFalse;
import static org.junit.Assume.assumeTrue;

import com.google.cloud.ByteArray;
import com.google.cloud.Date;
Expand Down Expand Up @@ -355,7 +356,6 @@ public void bindTimestampNull() {

@Test
public void bindDate() {
assumeFalse("date type is not supported on POSTGRESQL", dialect.dialect == Dialect.POSTGRESQL);
Date d = Date.parseDate("2016-09-18");
Struct row = execute(Statement.newBuilder(selectValueQuery).bind("p1").to(d), Type.date());
assertThat(row.isNull(0)).isFalse();
Expand All @@ -364,7 +364,6 @@ public void bindDate() {

@Test
public void bindDateNull() {
assumeFalse("date type is not supported on POSTGRESQL", dialect.dialect == Dialect.POSTGRESQL);
Struct row =
execute(Statement.newBuilder(selectValueQuery).bind("p1").to((Date) null), Type.date());
assertThat(row.isNull(0)).isTrue();
Expand Down Expand Up @@ -682,43 +681,39 @@ public void bindTimestampArrayNull() {

@Test
public void bindDateArray() {
assumeFalse("date type is not supported on POSTGRESQL", dialect.dialect == Dialect.POSTGRESQL);
Date d1 = Date.parseDate("2016-09-18");
Date d2 = Date.parseDate("2016-09-19");

Struct row =
execute(
Statement.newBuilder("SELECT @v").bind("v").toDateArray(asList(d1, d2, null)),
Statement.newBuilder(selectValueQuery).bind("p1").toDateArray(asList(d1, d2, null)),
Type.array(Type.date()));
assertThat(row.isNull(0)).isFalse();
assertThat(row.getDateList(0)).containsExactly(d1, d2, null).inOrder();
}

@Test
public void bindDateArrayEmpty() {
assumeFalse("date type is not supported on POSTGRESQL", dialect.dialect == Dialect.POSTGRESQL);
Struct row =
execute(
Statement.newBuilder("SELECT @v").bind("v").toDateArray(Collections.emptyList()),
Statement.newBuilder(selectValueQuery).bind("p1").toDateArray(Collections.emptyList()),
Type.array(Type.date()));
assertThat(row.isNull(0)).isFalse();
assertThat(row.getDateList(0)).containsExactly();
}

@Test
public void bindDateArrayNull() {
assumeFalse("date type is not supported on POSTGRESQL", dialect.dialect == Dialect.POSTGRESQL);
Struct row =
execute(
Statement.newBuilder("SELECT @v").bind("v").toDateArray(null), Type.array(Type.date()));
Statement.newBuilder(selectValueQuery).bind("p1").toDateArray(null),
Type.array(Type.date()));
assertThat(row.isNull(0)).isTrue();
}

@Test
public void bindNumericArray() {
assumeFalse(
"array numeric binding is not supported on POSTGRESQL",
dialect.dialect == Dialect.POSTGRESQL);
public void bindNumericArrayGoogleStandardSQL() {
assumeTrue(dialect.dialect == Dialect.GOOGLE_STANDARD_SQL);
assumeFalse("Emulator does not yet support NUMERIC", EmulatorSpannerHelper.isUsingEmulator());
BigDecimal b1 = new BigDecimal("3.14");
BigDecimal b2 = new BigDecimal("6.626");
Expand All @@ -732,10 +727,22 @@ public void bindNumericArray() {
}

@Test
public void bindNumericArrayEmpty() {
assumeFalse(
"array numeric binding is not supported on POSTGRESQL",
dialect.dialect == Dialect.POSTGRESQL);
public void bindNumericArrayPostgreSQL() {
assumeTrue(dialect.dialect == Dialect.POSTGRESQL);
assumeFalse("Emulator does not yet support NUMERIC", EmulatorSpannerHelper.isUsingEmulator());
Struct row =
execute(
Statement.newBuilder(selectValueQuery)
.bind("p1")
.toPgNumericArray(asList("3.14", "6.626", null)),
Type.array(Type.pgNumeric()));
assertThat(row.isNull(0)).isFalse();
assertThat(row.getStringList(0)).containsExactly("3.14", "6.626", null).inOrder();
}

@Test
public void bindNumericArrayEmptyGoogleStandardSQL() {
assumeTrue(dialect.dialect == Dialect.GOOGLE_STANDARD_SQL);
assumeFalse("Emulator does not yet support NUMERIC", EmulatorSpannerHelper.isUsingEmulator());
Struct row =
execute(
Expand All @@ -748,18 +755,39 @@ public void bindNumericArrayEmpty() {
}

@Test
public void bindNumericArrayNull() {
assumeFalse(
"array numeric binding is not supported on POSTGRESQL",
dialect.dialect == Dialect.POSTGRESQL);
public void bindNumericArrayEmptyPostgreSQL() {
assumeTrue(dialect.dialect == Dialect.POSTGRESQL);
assumeFalse("Emulator does not yet support NUMERIC", EmulatorSpannerHelper.isUsingEmulator());
Struct row =
execute(
Statement.newBuilder(selectValueQuery)
.bind("p1")
.toPgNumericArray(Collections.emptyList()),
Type.array(Type.pgNumeric()));
assertThat(row.isNull(0)).isFalse();
assertThat(row.getStringList(0)).containsExactly();
}

@Test
public void bindNumericArrayNullGoogleStandardSQL() {
assumeTrue(dialect.dialect == Dialect.GOOGLE_STANDARD_SQL);
Struct row =
execute(
Statement.newBuilder(selectValueQuery).bind("p1").toNumericArray(null),
Type.array(Type.numeric()));
assertThat(row.isNull(0)).isTrue();
}

@Test
public void bindNumericArrayNullPostgreSQL() {
assumeTrue(dialect.dialect == Dialect.POSTGRESQL);
Struct row =
execute(
Statement.newBuilder(selectValueQuery).bind("p1").toPgNumericArray(null),
Type.array(Type.pgNumeric()));
assertThat(row.isNull(0)).isTrue();
}

@Test
public void bindNumericArray_doesNotPreservePrecision() {
assumeFalse(
Expand All @@ -771,7 +799,7 @@ public void bindNumericArray_doesNotPreservePrecision() {

Struct row =
execute(
Statement.newBuilder("SELECT @v").bind("v").toNumericArray(asList(b1, b2, null)),
Statement.newBuilder(selectValueQuery).bind("p1").toNumericArray(asList(b1, b2, null)),
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This test case seem to be disabled for PostgreSQL still. Is that intentional?
The same also seems to be the case for other numeric array tests.

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missed those, adding it

Type.array(Type.numeric()));
assertThat(row.isNull(0)).isFalse();
assertThat(row.getBigDecimalList(0))
Expand Down
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