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author | Jie Luo <anandolee@gmail.com> | 2015-05-13 15:24:42 -0700 |
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committer | Jie Luo <anandolee@gmail.com> | 2015-05-13 15:24:42 -0700 |
commit | 2d9b1c592ff7319ee9d6520c9df4838087522e05 (patch) | |
tree | 6eec7e633840b5b60cc85e20f6365df0702e6911 /objectivec/Tests/GPBFilteredMessageTests.m | |
parent | 8a888922a9ac181a3fb47d00d497cde85ec4987a (diff) | |
parent | 38da6583b1416a7c1594bffec3cdbb8856a72353 (diff) | |
download | protobuf-2d9b1c592ff7319ee9d6520c9df4838087522e05.tar.gz protobuf-2d9b1c592ff7319ee9d6520c9df4838087522e05.tar.bz2 protobuf-2d9b1c592ff7319ee9d6520c9df4838087522e05.zip |
Merge pull request #382 from jtattermusch/integrate_from_master
Integrate changes from latest master branch into csharp branch.
Diffstat (limited to 'objectivec/Tests/GPBFilteredMessageTests.m')
-rw-r--r-- | objectivec/Tests/GPBFilteredMessageTests.m | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/objectivec/Tests/GPBFilteredMessageTests.m b/objectivec/Tests/GPBFilteredMessageTests.m new file mode 100644 index 00000000..b0588837 --- /dev/null +++ b/objectivec/Tests/GPBFilteredMessageTests.m @@ -0,0 +1,98 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2013 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Tests our filter system for ObjC. +// The proto being filtered is unittest_filter.proto. +// The filter file is Filter.txt. + +#import "GPBTestUtilities.h" + +#import "google/protobuf/UnittestFilter.pbobjc.h" + +// If we get an error about this already being defined, it is most likely +// because of an error in protoc which is supposed to be filtering +// the Remove message. +enum { Other_FieldNumber_B = 0 }; + +@interface FilteredMessageTests : GPBTestCase +@end + +@implementation FilteredMessageTests + +- (void)testEnumFiltering { + // If compile fails here it is because protoc did not generate KeepEnum. + XCTAssertTrue(KeepEnum_IsValidValue(KeepEnum_KeepValue)); + XCTAssertNotNil(KeepEnum_EnumDescriptor()); + + // If compile fails here it is because protoc did not generate + // KeepEnumInsideEnum and is probably due to nested enum handling being + // broken. + XCTAssertTrue(RemoveEnumMessage_KeepEnumInside_IsValidValue( + RemoveEnumMessage_KeepEnumInside_KeepValue)); + XCTAssertNotNil(RemoveEnumMessage_KeepEnumInside_EnumDescriptor()); +} + +- (void)testMessageFiltering { + // Messages that should be generated. + XCTAssertNil([UnittestFilterRoot extensionRegistry]); + XCTAssertNotNil([[[Keep alloc] init] autorelease]); + XCTAssertNotNil([[[Other alloc] init] autorelease]); + XCTAssertNotNil([[[RemoveJustKidding alloc] init] autorelease]); + XCTAssertNotNil( + [[[RemoveEnumMessage_KeepNestedInside alloc] init] autorelease]); + + // Messages that should not be generated + XCTAssertNil(NSClassFromString(@"Remove")); + XCTAssertNil(NSClassFromString(@"RemoveEnumMessage")); + XCTAssertNil(NSClassFromString(@"RemoveEnumMessage_RemoveNestedInside")); + + // These should all fail compile if protoc is bad. + XCTAssertTrue([Other instancesRespondToSelector:@selector(hasA)]); + XCTAssertTrue([Other instancesRespondToSelector:@selector(setHasA:)]); + XCTAssertTrue([Other instancesRespondToSelector:@selector(a)]); + XCTAssertTrue([Other instancesRespondToSelector:@selector(setA:)]); + + // These the compiler should not generate. + XCTAssertFalse( + [Other instancesRespondToSelector:NSSelectorFromString(@"hasB")]); + XCTAssertFalse( + [Other instancesRespondToSelector:NSSelectorFromString(@"setHasB:")]); + XCTAssertFalse([Other instancesRespondToSelector:NSSelectorFromString(@"b")]); + XCTAssertFalse( + [Other instancesRespondToSelector:NSSelectorFromString(@"setB:")]); + + // This should fail if protoc filters it. + XCTAssertEqual(Other_FieldNumber_A, 1); + + // Make sure the definition at the top of the file is providing the value. + XCTAssertEqual(Other_FieldNumber_B, 0); +} + +@end |