d846b0b059
- Add more to the ObjC dir readme. - Merge the ExtensionField and ExtensionDescriptor to reduce overhead. - Fix an initialization race. - Clean up the Xcode schemes. - Remove the class/enum filter. - Remove some forced inline that were bloating things without proof of performance wins. - Rename some internal types to avoid conflicts with the well know types protos. - Drop the use of ApplyFunctions to the compiler/optimizer can do what it wants. - Better document some possible future improvements. - Add missing support for parsing repeated primitive fields in packed or unpacked forms. - Improve -hash. - Add *Count for repeated and map<> fields to avoid auto create when checking for them being set.
174 lines
6.8 KiB
Objective-C
174 lines
6.8 KiB
Objective-C
// Protocol Buffers - Google's data interchange format
|
|
// Copyright 2008 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.
|
|
|
|
#import <XCTest/XCTest.h>
|
|
|
|
#import "GPBUtilities_PackagePrivate.h"
|
|
|
|
#import <objc/runtime.h>
|
|
|
|
#import "GPBTestUtilities.h"
|
|
|
|
#import "GPBDescriptor.h"
|
|
#import "GPBDescriptor_PackagePrivate.h"
|
|
#import "GPBMessage.h"
|
|
|
|
#import "google/protobuf/MapUnittest.pbobjc.h"
|
|
#import "google/protobuf/Unittest.pbobjc.h"
|
|
#import "google/protobuf/UnittestObjc.pbobjc.h"
|
|
|
|
@interface UtilitiesTests : GPBTestCase
|
|
@end
|
|
|
|
@implementation UtilitiesTests
|
|
|
|
- (void)testRightShiftFunctions {
|
|
XCTAssertEqual((1UL << 31) >> 31, 1UL);
|
|
XCTAssertEqual((1 << 31) >> 31, -1);
|
|
XCTAssertEqual((1ULL << 63) >> 63, 1ULL);
|
|
XCTAssertEqual((1LL << 63) >> 63, -1LL);
|
|
|
|
XCTAssertEqual(GPBLogicalRightShift32((1 << 31), 31), 1);
|
|
XCTAssertEqual(GPBLogicalRightShift64((1LL << 63), 63), 1LL);
|
|
}
|
|
|
|
- (void)testGPBDecodeTextFormatName {
|
|
uint8_t decodeData[] = {
|
|
0x6,
|
|
// An inlined string (first to make sure the leading null is handled
|
|
// correctly, and with a key of zero to check that).
|
|
0x0, 0x0, 'z', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'I', 'J', 0x0,
|
|
// All as is (00 op)
|
|
0x1, 0x0A, 0x0,
|
|
// Underscore, upper + 9 (10 op)
|
|
0x3, 0xCA, 0x0,
|
|
// Upper + 3 (10 op), underscore, upper + 5 (10 op)
|
|
0x2, 0x44, 0xC6, 0x0,
|
|
// All Upper for 4 (11 op), underscore, underscore, upper + 5 (10 op),
|
|
// underscore, lower + 0 (01 op)
|
|
0x4, 0x64, 0x80, 0xC5, 0xA1, 0x0,
|
|
// 2 byte key: as is + 3 (00 op), underscore, lower + 4 (01 op),
|
|
// underscore, lower + 3 (01 op), underscore, lower + 1 (01 op),
|
|
// underscore, lower + 30 (01 op), as is + 30 (00 op), as is + 13 (00 op),
|
|
// underscore, as is + 3 (00 op)
|
|
0xE8, 0x07, 0x04, 0xA5, 0xA4, 0xA2, 0xBF, 0x1F, 0x0E, 0x84, 0x0,
|
|
};
|
|
NSString *inputStr = @"abcdefghIJ";
|
|
|
|
// Empty inputs
|
|
|
|
XCTAssertNil(GPBDecodeTextFormatName(nil, 1, NULL));
|
|
XCTAssertNil(GPBDecodeTextFormatName(decodeData, 1, NULL));
|
|
XCTAssertNil(GPBDecodeTextFormatName(nil, 1, inputStr));
|
|
|
|
// Keys not found.
|
|
|
|
XCTAssertNil(GPBDecodeTextFormatName(decodeData, 5, inputStr));
|
|
XCTAssertNil(GPBDecodeTextFormatName(decodeData, -1, inputStr));
|
|
|
|
// Some name decodes.
|
|
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 1, inputStr), @"abcdefghIJ");
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 2, inputStr), @"Abcd_EfghIJ");
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 3, inputStr), @"_AbcdefghIJ");
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 4, inputStr), @"ABCD__EfghI_j");
|
|
|
|
// An inlined string (and key of zero).
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 0, inputStr), @"zbcdefghIJ");
|
|
|
|
// Long name so multiple decode ops are needed.
|
|
inputStr = @"longFieldNameIsLooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong1000";
|
|
XCTAssertEqualObjects(GPBDecodeTextFormatName(decodeData, 1000, inputStr),
|
|
@"long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_1000");
|
|
}
|
|
|
|
- (void)testTextFormat {
|
|
TestAllTypes *message = [TestAllTypes message];
|
|
|
|
// Not kGPBDefaultRepeatCount because we are comparing to golden master file
|
|
// which was generated with 2.
|
|
[self setAllFields:message repeatedCount:2];
|
|
|
|
NSString *result = GPBTextFormatForMessage(message, nil);
|
|
|
|
NSString *fileName = @"text_format_unittest_data.txt";
|
|
NSData *resultData = [result dataUsingEncoding:NSUTF8StringEncoding];
|
|
NSData *expectedData =
|
|
[self getDataFileNamed:fileName dataToWrite:resultData];
|
|
NSString *expected = [[NSString alloc] initWithData:expectedData
|
|
encoding:NSUTF8StringEncoding];
|
|
XCTAssertEqualObjects(expected, result);
|
|
[expected release];
|
|
}
|
|
|
|
- (void)testTextFormatExtra {
|
|
// -testTextFormat uses all protos with fields that don't require special
|
|
// handing for figuring out the names. The ObjC proto has a bunch of oddball
|
|
// field and enum names that require the decode info to get right, so this
|
|
// confirms they generated and decoded correctly.
|
|
|
|
self_Class *message = [self_Class message];
|
|
message.cmd = YES;
|
|
message.isProxy_p = YES;
|
|
message.subEnum = self_autorelease_RetainCount;
|
|
message.new_p.copy_p = @"foo";
|
|
|
|
NSString *expected = @"_cmd: true\n"
|
|
@"isProxy: true\n"
|
|
@"SubEnum: retainCount\n"
|
|
@"New {\n"
|
|
@" copy: \"foo\"\n"
|
|
@"}\n";
|
|
NSString *result = GPBTextFormatForMessage(message, nil);
|
|
XCTAssertEqualObjects(expected, result);
|
|
}
|
|
|
|
- (void)testTextFormatMaps {
|
|
TestMap *message = [TestMap message];
|
|
|
|
// Map iteration order doesn't have to be stable, so use only one entry.
|
|
[self setAllMapFields:message numEntries:1];
|
|
|
|
NSString *result = GPBTextFormatForMessage(message, nil);
|
|
|
|
NSString *fileName = @"text_format_map_unittest_data.txt";
|
|
NSData *resultData = [result dataUsingEncoding:NSUTF8StringEncoding];
|
|
NSData *expectedData =
|
|
[self getDataFileNamed:fileName dataToWrite:resultData];
|
|
NSString *expected = [[NSString alloc] initWithData:expectedData
|
|
encoding:NSUTF8StringEncoding];
|
|
XCTAssertEqualObjects(expected, result);
|
|
[expected release];
|
|
}
|
|
|
|
// TODO(thomasvl): add test with extensions once those format with correct names.
|
|
|
|
@end
|