diff options
Diffstat (limited to 'Foundation/GTMStackTraceTest.m')
| -rw-r--r-- | Foundation/GTMStackTraceTest.m | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Foundation/GTMStackTraceTest.m b/Foundation/GTMStackTraceTest.m index 457f3e9..f1c1247 100644 --- a/Foundation/GTMStackTraceTest.m +++ b/Foundation/GTMStackTraceTest.m @@ -45,6 +45,30 @@ stacktrace); } +-(void)testGetStackAddressDescriptors { + struct GTMAddressDescriptor descs[100]; + size_t depth = sizeof(descs) / sizeof(struct GTMAddressDescriptor); + depth = GTMGetStackAddressDescriptors(descs, depth); + // Got atleast 4... + STAssertGreaterThan(depth, (size_t)4, nil); + // All that we got have symbols + for (NSUInteger lp = 0 ; lp < depth ; ++lp) { + STAssertNotNULL(descs[lp].symbol, @"didn't get a symble at depth %lu", lp); + } + + // Do it again, but don't give it enough space (to make sure it handles that) + size_t fullDepth = depth; + STAssertGreaterThan(fullDepth, (size_t)4, nil); + depth -= 2; + depth = GTMGetStackAddressDescriptors(descs, depth); + STAssertLessThan(depth, fullDepth, nil); + // All that we got have symbols + for (NSUInteger lp = 0 ; lp < depth ; ++lp) { + STAssertNotNULL(descs[lp].symbol, @"didn't get a symble at depth %lu", lp); + } + +} + #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 - (void)helperThatThrows { |