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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm deleted file mode 100644 index 2ea103c69..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm +++ /dev/null @@ -1,217 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// 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. -// -// BreakpadFramework_Test.mm -// Test case file for Breakpad.h/mm. -// - -#import "GTMSenTestCase.h" -#import "Breakpad.h" - -#include <mach/mach.h> - -@interface BreakpadFramework_Test : GTMTestCase { - @private - int last_exception_code_; - int last_exception_type_; - mach_port_t last_exception_thread_; - // We're not using Obj-C BOOL because we need to interop with - // Breakpad's callback. - bool shouldHandleException_; -} - -// This method is used by a callback used by test cases to determine -// whether to return true or false to Breakpad when handling an -// exception. -- (bool)shouldHandleException; -// This method returns a minimal dictionary that has what -// Breakpad needs to initialize. -- (NSMutableDictionary *)breakpadInitializationDictionary; -// This method is used by the exception handling callback -// to communicate to test cases the properites of the last -// exception. -- (void)setLastExceptionType:(int)type andCode:(int)code - andThread:(mach_port_t)thread; -@end - -// Callback for Breakpad exceptions -bool myBreakpadCallback(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context); - -bool myBreakpadCallback(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context) { - BreakpadFramework_Test *testCaseClass = - (BreakpadFramework_Test *)context; - [testCaseClass setLastExceptionType:exception_type - andCode:exception_code - andThread:crashing_thread]; - bool shouldHandleException = - [testCaseClass shouldHandleException]; - NSLog(@"Callback returning %d", shouldHandleException); - return shouldHandleException; -} -const int kNoLastExceptionCode = -1; -const int kNoLastExceptionType = -1; -const mach_port_t kNoLastExceptionThread = MACH_PORT_NULL; - -@implementation BreakpadFramework_Test -- (void) initializeExceptionStateVariables { - last_exception_code_ = kNoLastExceptionCode; - last_exception_type_ = kNoLastExceptionType; - last_exception_thread_ = kNoLastExceptionThread; -} - -- (NSMutableDictionary *)breakpadInitializationDictionary { - NSMutableDictionary *breakpadParams = - [NSMutableDictionary dictionaryWithCapacity:3]; - - [breakpadParams setObject:@"UnitTests" forKey:@BREAKPAD_PRODUCT]; - [breakpadParams setObject:@"1.0" forKey:@BREAKPAD_VERSION]; - [breakpadParams setObject:@"http://staging" forKey:@BREAKPAD_URL]; - return breakpadParams; -} - -- (bool)shouldHandleException { - return shouldHandleException_; -} - -- (void)setLastExceptionType:(int)type - andCode:(int)code - andThread:(mach_port_t)thread { - last_exception_type_ = type; - last_exception_code_ = code; - last_exception_thread_ = thread; -} - -// Test that the parameters mark required actually enable Breakpad to -// be initialized. -- (void)testBreakpadInstantiationWithRequiredParameters { - BreakpadRef b = BreakpadCreate([self breakpadInitializationDictionary]); - STAssertNotNULL(b, @"BreakpadCreate failed with required parameters"); - BreakpadRelease(b); -} - -// Test that Breakpad fails to initialize cleanly when required -// parameters are not present. -- (void)testBreakpadInstantiationWithoutRequiredParameters { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - // Skip setting version, so that BreakpadCreate fails. - [breakpadDictionary removeObjectForKey:@BREAKPAD_VERSION]; - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - - breakpadDictionary = [self breakpadInitializationDictionary]; - // Now test with no product - [breakpadDictionary removeObjectForKey:@BREAKPAD_PRODUCT]; - b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - - breakpadDictionary = [self breakpadInitializationDictionary]; - // Now test with no URL - [breakpadDictionary removeObjectForKey:@BREAKPAD_URL]; - b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - BreakpadRelease(b); -} - -// Test to ensure that when we call BreakpadAddUploadParameter, -// it's added to the dictionary correctly(this test depends on -// some internal details of Breakpad, namely, the special prefix -// that it uses to figure out which key/value pairs to upload). -- (void)testAddingBreakpadServerVariable { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNotNULL(b, @"BreakpadCreate failed with valid dictionary!"); - - BreakpadAddUploadParameter(b, - @"key", - @"value"); - - // Test that it did not add the key/value directly, e.g. without - // prepending the key with the prefix. - STAssertNil(BreakpadKeyValue(b, @"key"), - @"AddUploadParameter added key directly to dictionary" - " instead of prepending it!"); - - NSString *prependedKeyname = - [@BREAKPAD_SERVER_PARAMETER_PREFIX stringByAppendingString:@"key"]; - - STAssertEqualStrings(BreakpadKeyValue(b, prependedKeyname), - @"value", - @"Calling BreakpadAddUploadParameter did not prepend " - "key name"); - BreakpadRelease(b); -} - -// Test that when we do on-demand minidump generation, -// the exception code/type/thread are set properly. -- (void)testFilterCallbackReturnsFalse { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNotNULL(b, @"BreakpadCreate failed with valid dictionary!"); - BreakpadSetFilterCallback(b, &myBreakpadCallback, self); - - // This causes the callback to return false, meaning - // Breakpad won't take the exception - shouldHandleException_ = false; - - [self initializeExceptionStateVariables]; - STAssertEquals(last_exception_type_, kNoLastExceptionType, - @"Last exception type not initialized correctly."); - STAssertEquals(last_exception_code_, kNoLastExceptionCode, - @"Last exception code not initialized correctly."); - STAssertEquals(last_exception_thread_, kNoLastExceptionThread, - @"Last exception thread is not initialized correctly."); - - // Cause Breakpad's exception handler to be invoked. - BreakpadGenerateAndSendReport(b); - - STAssertEquals(last_exception_type_, 0, - @"Last exception type is not 0 for on demand"); - STAssertEquals(last_exception_code_, 0, - @"Last exception code is not 0 for on demand"); - STAssertEquals(last_exception_thread_, mach_thread_self(), - @"Last exception thread is not mach_thread_self() " - "for on demand"); -} - -@end |