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Merge pull request #659 from square/eric.exception-cause

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Add exception cause for method adapter creation.
This commit is contained in:
Jesse Wilson
2018-09-12 22:24:22 -04:00
committed by GitHub
parent 62c14b872d 46a42bc7ed
commit 83b6b26e63
3 changed files with 13 additions and 1 deletions
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2
moshi/src/main/java/com/squareup/moshi/AdapterMethodsFactory.java
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@@ -53,7 +53,7 @@ final class AdapterMethodsFactory implements JsonAdapter.Factory {
} catch (IllegalArgumentException e) {
String missingAnnotation = toAdapter == null ? "@ToJson" : "@FromJson";
throw new IllegalArgumentException("No " + missingAnnotation + " adapter for "
+ typeAnnotatedWithAnnotations(type, annotations));
+ typeAnnotatedWithAnnotations(type, annotations), e);
}
} else {
delegate = null;

6
moshi/src/test/java/com/squareup/moshi/AdapterMethodsTest.java
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@@ -463,6 +463,9 @@ public final class AdapterMethodsTest {
} catch (IllegalArgumentException e) {
assertThat(e).hasMessage("No @FromJson adapter for interface "
+ "com.squareup.moshi.AdapterMethodsTest$Shape (with no annotations)");
assertThat(e).hasCauseExactlyInstanceOf(IllegalArgumentException.class);
assertThat(e.getCause()).hasMessage("No next JsonAdapter for interface "
+ "com.squareup.moshi.AdapterMethodsTest$Shape (with no annotations)");
}
}
@@ -482,6 +485,9 @@ public final class AdapterMethodsTest {
} catch (IllegalArgumentException e) {
assertThat(e).hasMessage("No @ToJson adapter for interface "
+ "com.squareup.moshi.AdapterMethodsTest$Shape (with no annotations)");
assertThat(e).hasCauseExactlyInstanceOf(IllegalArgumentException.class);
assertThat(e.getCause()).hasMessage("No next JsonAdapter for interface "
+ "com.squareup.moshi.AdapterMethodsTest$Shape (with no annotations)");
}
}

6
moshi/src/test/java/com/squareup/moshi/JsonQualifiersTest.java
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@@ -334,6 +334,9 @@ public final class JsonQualifiersTest {
} catch (IllegalArgumentException expected) {
assertThat(expected).hasMessage("No @FromJson adapter for class java.lang.String "
+ "annotated [@com.squareup.moshi.JsonQualifiersTest$FooPrefix()]");
assertThat(expected).hasCauseExactlyInstanceOf(IllegalArgumentException.class);
assertThat(expected.getCause()).hasMessage("No next JsonAdapter for class "
+ "java.lang.String annotated [@com.squareup.moshi.JsonQualifiersTest$FooPrefix()]");
}
}
@@ -355,6 +358,9 @@ public final class JsonQualifiersTest {
} catch (IllegalArgumentException expected) {
assertThat(expected).hasMessage("No @ToJson adapter for class java.lang.String "
+ "annotated [@com.squareup.moshi.JsonQualifiersTest$FooPrefix()]");
assertThat(expected).hasCauseExactlyInstanceOf(IllegalArgumentException.class);
assertThat(expected.getCause()).hasMessage("No next JsonAdapter for class "
+ "java.lang.String annotated [@com.squareup.moshi.JsonQualifiersTest$FooPrefix()]");
}
}