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32 changes: 0 additions & 32 deletions GoogleDataTransport/GDTCORTests/Unit/GDTCORMetricsMetadataTest.m
Original file line number Diff line number Diff line change
Expand Up @@ -108,36 +108,4 @@ - (void)testSecureCoding {
XCTAssertEqualObjects(decodedMetricsMetadata, metricsMetadata);
}

- (void)testSecureCoding_WhenEncodingIsCorrupted {
// Given
// - Create an invalid instance and write its encoding to a file. When
// decoding, the invalid encoding should be treated as a corrupt encoding.
GDTCORMetricsMetadata *corruptedMetadata =
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wincompatible-pointer-types"
[GDTCORMetricsMetadata metadataWithCollectionStartDate:@"date"
logSourceMetrics:[GDTCORLogSourceMetrics metrics]];
#pragma clang diagnostic pop

NSError *encodeError;
NSData *encodedMetricsMetadata = GDTCOREncodeArchive(corruptedMetadata, nil, &encodeError);
XCTAssertNil(encodeError);
XCTAssertNotNil(encodedMetricsMetadata);

NSString *filePath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"metadata.dat"];
NSError *writeError;
BOOL writeResult = GDTCORWriteDataToFile(encodedMetricsMetadata, filePath, &writeError);
XCTAssertNil(writeError);
XCTAssertTrue(writeResult);

// When
NSError *decodeError;
GDTCORMetricsMetadata *decodedMetricsMetadata =
(GDTCORMetricsMetadata *)GDTCORDecodeArchiveAtPath(GDTCORMetricsMetadata.class, filePath,
&decodeError);
// Then
XCTAssertNotNil(decodeError);
XCTAssertNil(decodedMetricsMetadata);
}

@end
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