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Avoid potentially mutating item metadata collection

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Closes gh-13027
This commit is contained in:
Stephane Nicoll
2018-05-02 15:55:29 +02:00
parent d0f329caa4
commit dd3f57d816
2 changed files with 19 additions and 2 deletions
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11
spring-boot-tools/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationprocessor/ConfigurationMetadataAnnotationProcessorTests.java
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@@ -543,6 +543,17 @@ public class ConfigurationMetadataAnnotationProcessorTests {
.fromSource(AdditionalMetadata.class));
}
@Test
public void mergingOfAdditionalPropertyMatchingGroup() throws Exception {
ItemMetadata property = ItemMetadata.newProperty(null, "simple",
"java.lang.String", null, null, null, null, null);
writeAdditionalMetadata(property);
ConfigurationMetadata metadata = compile(SimpleProperties.class);
assertThat(metadata).has(Metadata.withGroup("simple")
.fromSource(SimpleProperties.class));
assertThat(metadata).has(Metadata.withProperty("simple", String.class));
}
@Test
public void mergeExistingPropertyDefaultValue() throws Exception {
ItemMetadata property = ItemMetadata.newProperty("simple", "flag", null, null,