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-rw-r--r--java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java124
1 files changed, 68 insertions, 56 deletions
diff --git a/java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java b/java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java
index 3391f239..618e0072 100644
--- a/java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java
+++ b/java/util/src/test/java/com/google/protobuf/util/FieldMaskTreeTest.java
@@ -61,19 +61,16 @@ public class FieldMaskTreeTest extends TestCase {
tree.addFieldPath("bar");
assertEquals("bar,foo", tree.toString());
}
-
+
public void testMergeFromFieldMask() throws Exception {
- FieldMaskTree tree = new FieldMaskTree(
- FieldMaskUtil.fromString("foo,bar.baz,bar.quz"));
+ FieldMaskTree tree = new FieldMaskTree(FieldMaskUtil.fromString("foo,bar.baz,bar.quz"));
assertEquals("bar.baz,bar.quz,foo", tree.toString());
- tree.mergeFromFieldMask(
- FieldMaskUtil.fromString("foo.bar,bar"));
+ tree.mergeFromFieldMask(FieldMaskUtil.fromString("foo.bar,bar"));
assertEquals("bar,foo", tree.toString());
}
-
+
public void testIntersectFieldPath() throws Exception {
- FieldMaskTree tree = new FieldMaskTree(
- FieldMaskUtil.fromString("foo,bar.baz,bar.quz"));
+ FieldMaskTree tree = new FieldMaskTree(FieldMaskUtil.fromString("foo,bar.baz,bar.quz"));
FieldMaskTree result = new FieldMaskTree();
// Empty path.
tree.intersectFieldPath("", result);
@@ -96,16 +93,18 @@ public class FieldMaskTreeTest extends TestCase {
}
public void testMerge() throws Exception {
- TestAllTypes value = TestAllTypes.newBuilder()
- .setOptionalInt32(1234)
- .setOptionalNestedMessage(NestedMessage.newBuilder().setBb(5678))
- .addRepeatedInt32(4321)
- .addRepeatedNestedMessage(NestedMessage.newBuilder().setBb(8765))
- .build();
- NestedTestAllTypes source = NestedTestAllTypes.newBuilder()
- .setPayload(value)
- .setChild(NestedTestAllTypes.newBuilder().setPayload(value))
- .build();
+ TestAllTypes value =
+ TestAllTypes.newBuilder()
+ .setOptionalInt32(1234)
+ .setOptionalNestedMessage(NestedMessage.newBuilder().setBb(5678))
+ .addRepeatedInt32(4321)
+ .addRepeatedNestedMessage(NestedMessage.newBuilder().setBb(8765))
+ .build();
+ NestedTestAllTypes source =
+ NestedTestAllTypes.newBuilder()
+ .setPayload(value)
+ .setChild(NestedTestAllTypes.newBuilder().setPayload(value))
+ .build();
// Now we have a message source with the following structure:
// [root] -+- payload -+- optional_int32
// | +- optional_nested_message
@@ -116,114 +115,127 @@ public class FieldMaskTreeTest extends TestCase {
// +- optional_nested_message
// +- repeated_int32
// +- repeated_nested_message
-
+
FieldMaskUtil.MergeOptions options = new FieldMaskUtil.MergeOptions();
-
+
// Test merging each individual field.
NestedTestAllTypes.Builder builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("payload.optional_int32")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload.optional_int32").merge(source, builder, options);
NestedTestAllTypes.Builder expected = NestedTestAllTypes.newBuilder();
expected.getPayloadBuilder().setOptionalInt32(1234);
assertEquals(expected.build(), builder.build());
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("payload.optional_nested_message")
+ new FieldMaskTree()
+ .addFieldPath("payload.optional_nested_message")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
- expected.getPayloadBuilder().setOptionalNestedMessage(
- NestedMessage.newBuilder().setBb(5678));
+ expected.getPayloadBuilder().setOptionalNestedMessage(NestedMessage.newBuilder().setBb(5678));
assertEquals(expected.build(), builder.build());
-
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("payload.repeated_int32")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload.repeated_int32").merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
expected.getPayloadBuilder().addRepeatedInt32(4321);
assertEquals(expected.build(), builder.build());
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("payload.repeated_nested_message")
+ new FieldMaskTree()
+ .addFieldPath("payload.repeated_nested_message")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
- expected.getPayloadBuilder().addRepeatedNestedMessage(
- NestedMessage.newBuilder().setBb(8765));
+ expected.getPayloadBuilder().addRepeatedNestedMessage(NestedMessage.newBuilder().setBb(8765));
assertEquals(expected.build(), builder.build());
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("child.payload.optional_int32")
+ new FieldMaskTree()
+ .addFieldPath("child.payload.optional_int32")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
expected.getChildBuilder().getPayloadBuilder().setOptionalInt32(1234);
assertEquals(expected.build(), builder.build());
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("child.payload.optional_nested_message")
+ new FieldMaskTree()
+ .addFieldPath("child.payload.optional_nested_message")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
- expected.getChildBuilder().getPayloadBuilder().setOptionalNestedMessage(
- NestedMessage.newBuilder().setBb(5678));
+ expected
+ .getChildBuilder()
+ .getPayloadBuilder()
+ .setOptionalNestedMessage(NestedMessage.newBuilder().setBb(5678));
assertEquals(expected.build(), builder.build());
-
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("child.payload.repeated_int32")
+ new FieldMaskTree()
+ .addFieldPath("child.payload.repeated_int32")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
expected.getChildBuilder().getPayloadBuilder().addRepeatedInt32(4321);
assertEquals(expected.build(), builder.build());
-
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("child.payload.repeated_nested_message")
+ new FieldMaskTree()
+ .addFieldPath("child.payload.repeated_nested_message")
.merge(source, builder, options);
expected = NestedTestAllTypes.newBuilder();
- expected.getChildBuilder().getPayloadBuilder().addRepeatedNestedMessage(
- NestedMessage.newBuilder().setBb(8765));
+ expected
+ .getChildBuilder()
+ .getPayloadBuilder()
+ .addRepeatedNestedMessage(NestedMessage.newBuilder().setBb(8765));
assertEquals(expected.build(), builder.build());
-
+
// Test merging all fields.
builder = NestedTestAllTypes.newBuilder();
- new FieldMaskTree().addFieldPath("child").addFieldPath("payload")
- .merge(source, builder, options);
+ new FieldMaskTree()
+ .addFieldPath("child")
+ .addFieldPath("payload")
+ .merge(source, builder, options);
assertEquals(source, builder.build());
-
+
// Test repeated options.
builder = NestedTestAllTypes.newBuilder();
builder.getPayloadBuilder().addRepeatedInt32(1000);
- new FieldMaskTree().addFieldPath("payload.repeated_int32")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload.repeated_int32").merge(source, builder, options);
// Default behavior is to append repeated fields.
assertEquals(2, builder.getPayload().getRepeatedInt32Count());
assertEquals(1000, builder.getPayload().getRepeatedInt32(0));
assertEquals(4321, builder.getPayload().getRepeatedInt32(1));
// Change to replace repeated fields.
options.setReplaceRepeatedFields(true);
- new FieldMaskTree().addFieldPath("payload.repeated_int32")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload.repeated_int32").merge(source, builder, options);
assertEquals(1, builder.getPayload().getRepeatedInt32Count());
assertEquals(4321, builder.getPayload().getRepeatedInt32(0));
-
+
// Test message options.
builder = NestedTestAllTypes.newBuilder();
builder.getPayloadBuilder().setOptionalInt32(1000);
builder.getPayloadBuilder().setOptionalUint32(2000);
- new FieldMaskTree().addFieldPath("payload")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload").merge(source, builder, options);
// Default behavior is to merge message fields.
assertEquals(1234, builder.getPayload().getOptionalInt32());
assertEquals(2000, builder.getPayload().getOptionalUint32());
-
+
+ // Test merging unset message fields.
+ NestedTestAllTypes clearedSource = source.toBuilder().clearPayload().build();
+ builder = NestedTestAllTypes.newBuilder();
+ new FieldMaskTree().addFieldPath("payload").merge(clearedSource, builder, options);
+ assertEquals(false, builder.hasPayload());
+
// Change to replace message fields.
options.setReplaceMessageFields(true);
builder = NestedTestAllTypes.newBuilder();
builder.getPayloadBuilder().setOptionalInt32(1000);
builder.getPayloadBuilder().setOptionalUint32(2000);
- new FieldMaskTree().addFieldPath("payload")
- .merge(source, builder, options);
+ new FieldMaskTree().addFieldPath("payload").merge(source, builder, options);
assertEquals(1234, builder.getPayload().getOptionalInt32());
assertEquals(0, builder.getPayload().getOptionalUint32());
+
+ // Test merging unset message fields.
+ builder = NestedTestAllTypes.newBuilder();
+ builder.getPayloadBuilder().setOptionalInt32(1000);
+ builder.getPayloadBuilder().setOptionalUint32(2000);
+ new FieldMaskTree().addFieldPath("payload").merge(clearedSource, builder, options);
+ assertEquals(false, builder.hasPayload());
}
}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-23 11:30:09 +0000