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OCUnitIOSLogicTestRunner.m
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OCUnitIOSLogicTestRunner.m
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//
// Copyright 2013 Facebook
//
// 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 "OCUnitIOSLogicTestRunner.h"
#import "NSConcreteTask.h"
#import "TaskUtil.h"
#import "TestingFramework.h"
#import "XCToolUtil.h"
#import "XcodeBuildSettings.h"
@implementation OCUnitIOSLogicTestRunner
- (NSTask *)otestTaskWithTestBundle:(NSString *)testBundlePath
{
NSString *version = [_buildSettings[Xcode_SDK_NAME] stringByReplacingOccurrencesOfString:@"iphonesimulator" withString:@""];
NSString *launchPath = [NSString stringWithFormat:@"%@/Developer/%@",
_buildSettings[Xcode_SDKROOT],
_framework[kTestingFrameworkIOSTestrunnerName]];
NSArray *args = [[self testArguments] arrayByAddingObject:testBundlePath];
NSDictionary *env = [self otestEnvironmentWithOverrides:
@{
@"DYLD_INSERT_LIBRARIES" : [XCToolLibPath() stringByAppendingPathComponent:@"otest-shim-ios.dylib"],
@"DYLD_FRAMEWORK_PATH" : _buildSettings[Xcode_BUILT_PRODUCTS_DIR],
@"DYLD_LIBRARY_PATH" : _buildSettings[Xcode_BUILT_PRODUCTS_DIR],
@"NSUnbufferedIO" : @"YES",
}];
return [CreateTaskForSimulatorExecutable([self cpuType],
version,
launchPath,
args,
env) autorelease];
}
- (void)runTestsAndFeedOutputTo:(void (^)(NSString *))outputLineBlock
startupError:(NSString **)startupError
{
NSString *sdkName = _buildSettings[Xcode_SDK_NAME];
NSAssert([sdkName hasPrefix:@"iphonesimulator"], @"Unexpected SDK name: %@", sdkName);
NSString *testBundlePath = [self testBundlePath];
BOOL bundleExists = [[NSFileManager defaultManager] fileExistsAtPath:testBundlePath];
if (IsRunningUnderTest()) {
// If we're running under test, pretend the bundle exists even if it doesn't.
bundleExists = YES;
}
if (bundleExists) {
@autoreleasepool {
NSTask *task = [self otestTaskWithTestBundle:testBundlePath];
// Don't let STDERR pass through. This silences the warning message that
// comes from the 'sim' launcher when the iOS Simulator isn't running:
// "Simulator does not seem to be running, or may be running an old SDK."
[task setStandardError:[NSFileHandle fileHandleWithNullDevice]];
LaunchTaskAndFeedOuputLinesToBlock(task,
@"running otest/xctest on test bundle",
outputLineBlock);
}
} else {
*startupError = [NSString stringWithFormat:@"Test bundle not found at: %@", testBundlePath];
}
}
@end