vendor/lldb/lldb-trunk-r256945

3 files changed, 83 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/Makefile b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/Makefile
new file mode 100644
index 0000000000000..385b557c9af0a
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/Makefile
@@ -0,0 +1,11 @@
+LEVEL = ../../../make
+
+OBJC_SOURCES := main.m
+
+include $(LEVEL)/Makefile.rules
+
+ifneq (,$(findstring arm,$(ARCH)))
+    LD_EXTRAS = -framework Foundation -framework UIKit
+else
+    LD_EXTRAS = -framework Foundation -framework Cocoa
+endif
diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/TestRdar12408181.py b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/TestRdar12408181.py
new file mode 100644
index 0000000000000..b95d95106032a
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/TestRdar12408181.py
@@ -0,0 +1,48 @@
+"""
+Test that we are able to find out how many children NSWindow has
+"""
+
+from __future__ import print_function
+
+
+
+import os, time
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+@skipUnlessDarwin
+class Rdar12408181TestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # We'll use the test method name as the exe_name.
+        self.exe_name = self.testMethodName
+        # Find the line number to break inside main().
+        self.main_source = "main.m"
+        self.line = line_number(self.main_source, '// Set breakpoint here.')
+
+    def test_nswindow_count(self):
+        """Test that we are able to find out how many children NSWindow has."""
+        d = {'EXE': self.exe_name}
+        self.build(dictionary=d)
+        self.setTearDownCleanup(dictionary=d)
+
+        exe = os.path.join(os.getcwd(), self.exe_name)
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+
+        lldbutil.run_break_set_by_file_and_line (self, self.main_source, self.line, num_expected_locations=1, loc_exact=True)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+        if self.frame().EvaluateExpression('(void*)_CGSDefaultConnection()').GetValueAsUnsigned() != 0:
+            window = self.frame().FindVariable("window")
+            window_dynamic = window.GetDynamicValue(lldb.eDynamicCanRunTarget)
+            self.assertTrue(window.GetNumChildren() > 1, "NSWindow (static) only has 1 child!")
+            self.assertTrue(window_dynamic.GetNumChildren() > 1, "NSWindow (dynamic) only has 1 child!")
+            self.assertTrue(window.GetChildAtIndex(0).IsValid(), "NSWindow (static) has an invalid child")
+            self.assertTrue(window_dynamic.GetChildAtIndex(0).IsValid(), "NSWindow (dynamic) has an invalid child")
+        else:
+            self.skipTest('no WindowServer connection')
diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/main.m b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/main.m
new file mode 100644
index 0000000000000..858ba2a4a22ff
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/objc/rdar-12408181/main.m
@@ -0,0 +1,24 @@
+#import <Foundation/Foundation.h>
+#if defined (__i386__) || defined (__x86_64__)
+#import <Cocoa/Cocoa.h>
+#else
+#import <UIKit/UIKit.h>
+#endif
+
+int main (int argc, char const *argv[])
+{
+    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+#if defined (__i386__) || defined (__x86_64__)
+
+    [NSApplication sharedApplication];
+    NSWindow* window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0,0,100,100) styleMask:NSBorderlessWindowMask backing:NSBackingStoreRetained defer:NO];
+    [window setCanHide:YES];
+#else
+    [UIApplication sharedApplication];
+    CGRect rect = { 0, 0, 100, 100};
+    UIWindow* window = [[UIWindow alloc] initWithFrame:rect];
+#endif
+    [pool release]; // Set breakpoint here.
+    return 0;
+}
+