mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
Ben Hamilton (Ben Gertzfield)
cb1f65dfcf
* Migrate Firebase off @import statements
* - Migrate tests and test utils from @import to #import.
- Update Xcode projects for tests to explicitly link in framework deps.
- Update check_no_module_imports.sh to look for @imports in tests/test utils/
integration tests.
* Ensure check_no_module_imports.sh explicitly exits with code 0 on success.
117 lines
3.3 KiB
Objective-C
117 lines
3.3 KiB
Objective-C
/*
|
|
* Copyright 2017 Google
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#import <XCTest/XCTest.h>
|
|
|
|
#import "FIRMessagingCodedInputStream.h"
|
|
|
|
@interface FIRMessagingCodedInputStreamTest : XCTestCase
|
|
@end
|
|
|
|
@implementation FIRMessagingCodedInputStreamTest
|
|
|
|
- (void)testReadingSmallDataStream {
|
|
FIRMessagingCodedInputStream *stream =
|
|
[[FIRMessagingCodedInputStream alloc] initWithData:[[self class] sampleData1]];
|
|
int8_t actualTag = 2;
|
|
int8_t tag;
|
|
XCTAssertTrue([stream readTag:&tag]);
|
|
XCTAssertEqual(actualTag, tag);
|
|
|
|
// test length
|
|
int32_t actualLength = 4;
|
|
int32_t length;
|
|
XCTAssertTrue([stream readLength:&length]);
|
|
XCTAssertEqual(actualLength, length);
|
|
|
|
NSData *actualData = [[self class] packetDataForSampleData1];
|
|
NSData *data = [stream readDataWithLength:length];
|
|
XCTAssertTrue([actualData isEqualToData:data]);
|
|
}
|
|
|
|
- (void)testReadingLargeDataStream {
|
|
FIRMessagingCodedInputStream *stream =
|
|
[[FIRMessagingCodedInputStream alloc] initWithData:[[self class] sampleData2]];
|
|
int8_t actualTag = 5;
|
|
int8_t tag;
|
|
XCTAssertTrue([stream readTag:&tag]);
|
|
XCTAssertEqual(actualTag, tag);
|
|
|
|
int32_t actualLength = 257;
|
|
int32_t length;
|
|
XCTAssertTrue([stream readLength:&length]);
|
|
XCTAssertEqual(actualLength, length);
|
|
|
|
NSData *actualData = [[self class] packetDataForSampleData2];
|
|
NSData *data = [stream readDataWithLength:length];
|
|
XCTAssertTrue([actualData isEqualToData:data]);
|
|
}
|
|
|
|
- (void)testReadingInvalidDataStream {
|
|
FIRMessagingCodedInputStream *stream =
|
|
[[FIRMessagingCodedInputStream alloc] initWithData:[[self class] invalidData]];
|
|
int8_t actualTag = 7;
|
|
int8_t tag;
|
|
XCTAssertTrue([stream readTag:&tag]);
|
|
XCTAssertEqual(actualTag, tag);
|
|
|
|
int32_t actualLength = 2;
|
|
int32_t length;
|
|
XCTAssertTrue([stream readLength:&length]);
|
|
XCTAssertEqual(actualLength, length);
|
|
|
|
XCTAssertNil([stream readDataWithLength:length]);
|
|
}
|
|
|
|
+ (NSData *)sampleData1 {
|
|
// tag = 2,
|
|
// length = 4,
|
|
// data = integer 255
|
|
const char data[] = { 0x02, 0x04, 0x80, 0x00, 0x00, 0xff };
|
|
return [NSData dataWithBytes:data length:6];
|
|
}
|
|
|
|
+ (NSData *)packetDataForSampleData1 {
|
|
const char data[] = { 0x80, 0x00, 0x00, 0xff };
|
|
return [NSData dataWithBytes:data length:4];
|
|
}
|
|
|
|
+ (NSData *)sampleData2 {
|
|
// test reading varint properly
|
|
// tag = 5,
|
|
// length = 257,
|
|
// data = length 257
|
|
const char tagAndLength[] = { 0x05, 0x81, 0x02 };
|
|
NSMutableData *data = [NSMutableData dataWithBytes:tagAndLength length:3];
|
|
[data appendData:[self packetDataForSampleData2]];
|
|
return data;
|
|
}
|
|
|
|
+ (NSData *)packetDataForSampleData2 {
|
|
char packetData[257] = { 0xff, 0xff, 0xff };
|
|
return [NSData dataWithBytes:packetData length:257];
|
|
}
|
|
|
|
+ (NSData *)invalidData {
|
|
// tag = 7,
|
|
// length = 2,
|
|
// data = (length 1)
|
|
const char data[] = { 0x07, 0x02, 0xff };
|
|
return [NSData dataWithBytes:data length:3];
|
|
}
|
|
|
|
@end
|