diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/expression_command/two-files')
4 files changed, 96 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/expression_command/two-files/Makefile b/packages/Python/lldbsuite/test/expression_command/two-files/Makefile new file mode 100644 index 0000000..5974461 --- /dev/null +++ b/packages/Python/lldbsuite/test/expression_command/two-files/Makefile @@ -0,0 +1,7 @@ +LEVEL = ../../make + +OBJC_SOURCES := main.m foo.m + +include $(LEVEL)/Makefile.rules + +LDFLAGS += -framework Foundation
\ No newline at end of file diff --git a/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py b/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py new file mode 100644 index 0000000..5b02335 --- /dev/null +++ b/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py @@ -0,0 +1,39 @@ +""" +Regression test for <rdar://problem/8981098>: + +The expression parser's type search only looks in the current compilation unit for types. +""" + +from __future__ import print_function + + + +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil + +class ObjCTypeQueryTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break for main.m. + self.line = line_number('main.m', + "// Set breakpoint here, then do 'expr (NSArray*)array_token'.") + + @skipUnlessDarwin + def test(self): + """The expression parser's type search should be wider than the current compilation unit.""" + self.build() + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, num_expected_locations=1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + + # Now do a NSArry type query from the 'main.m' compile uint. + self.expect("expression (NSArray*)array_token", + substrs = ['(NSArray *) $0 = 0x']) + # (NSArray *) $0 = 0x00007fff70118398 diff --git a/packages/Python/lldbsuite/test/expression_command/two-files/foo.m b/packages/Python/lldbsuite/test/expression_command/two-files/foo.m new file mode 100644 index 0000000..1609ebd --- /dev/null +++ b/packages/Python/lldbsuite/test/expression_command/two-files/foo.m @@ -0,0 +1,28 @@ +#import <Foundation/Foundation.h> + +NSMutableArray * +GetArray () +{ + static NSMutableArray *the_array = NULL; + if (the_array == NULL) + the_array = [[NSMutableArray alloc] init]; + return the_array; +} + +int +AddElement (char *value) +{ + NSString *element = [NSString stringWithUTF8String: value]; + int cur_elem = [GetArray() count]; + [GetArray() addObject: element]; + return cur_elem; +} + +const char * +GetElement (int idx) +{ + if (idx >= [GetArray() count]) + return NULL; + else + return [[GetArray() objectAtIndex: idx] UTF8String]; +} diff --git a/packages/Python/lldbsuite/test/expression_command/two-files/main.m b/packages/Python/lldbsuite/test/expression_command/two-files/main.m new file mode 100644 index 0000000..3f57383 --- /dev/null +++ b/packages/Python/lldbsuite/test/expression_command/two-files/main.m @@ -0,0 +1,22 @@ +#import <Foundation/Foundation.h> +#include <stdio.h> + +extern int AddElement (char *value); +extern char *GetElement (int idx); +extern void *GetArray(); + +int +main () +{ + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + + int idx = AddElement ("some string"); + void *array_token = GetArray(); + + char *string = GetElement (0); // Set breakpoint here, then do 'expr (NSArray*)array_token'. + if (string) + printf ("This: %s.\n", string); + + [pool release]; + return 0; +} |
