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Additional unit tests verifying ignoringUnknownFields behavior on non-string primitives.

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PiperOrigin-RevId: 949064971
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Tony Liao 2026-07-16 11:05:29 -07:00 • committed by Copybara-Service
parent 42b1e8ed8e
commit 6155df9cca
1 changed files with 19 additions and 0 deletions
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19
java/util/src/test/java/com/google/protobuf/util/JsonFormatTest.java
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@ -1912,6 +1912,25 @@ public class JsonFormatTest {
assertThat(builder.getOptionalNestedEnumValue()).isEqualTo(0);
}
@Test
public void testParserIgnoringUnknownEnumsUnknownNumber() throws Exception {
// Unknown integer enum value for an open enum creates an unknown EnumValueDescriptor
// rather than being ignored as an unknown field.
TestAllTypes.Builder builder = TestAllTypes.newBuilder();
String json = "{\n \"optionalNestedEnum\": 99999\n}";
JsonFormat.parser().ignoringUnknownFields().merge(json, builder);
assertThat(builder.getOptionalNestedEnumValue()).isEqualTo(99999);
}
@Test
public void testParserIgnoringUnknownEnumsBoolean() throws Exception {
// Boolean enum value when ignoring unknown fields is ignored (value remains default 0).
TestAllTypes.Builder builder = TestAllTypes.newBuilder();
String json = "{\n \"optionalNestedEnum\": true\n}";
JsonFormat.parser().ignoringUnknownFields().merge(json, builder);
assertThat(builder.getOptionalNestedEnumValue()).isEqualTo(0);
}
@Test
public void testParserSupportAliasEnums() throws Exception {
TestAllTypes.Builder builder = TestAllTypes.newBuilder();