<rdar://problem/11086338> Implementing support for synthetic children generated by running C++ code instead of Python scripts ; Adding a bunch of value-generating APIs to our private code layer ; Providing synthetic children for NSArray

llvm-svn: 163818

3 files changed, 126 insertions, 0 deletions

diff --git a/lldb/test/functionalities/data-formatter/rdar-11086338/Makefile b/lldb/test/functionalities/data-formatter/rdar-11086338/Makefile
new file mode 100644
index 00000000000..9f7fb1ca623
--- /dev/null
+++ b/lldb/test/functionalities/data-formatter/rdar-11086338/Makefile
@@ -0,0 +1,9 @@
+LEVEL = ../../../make
+
+OBJC_SOURCES := main.m
+
+CFLAGS_EXTRAS += -w
+
+include $(LEVEL)/Makefile.rules
+
+LDFLAGS += -framework Foundation
diff --git a/lldb/test/functionalities/data-formatter/rdar-11086338/TestRdar11086338.py b/lldb/test/functionalities/data-formatter/rdar-11086338/TestRdar11086338.py
new file mode 100644
index 00000000000..2c61943fe72
--- /dev/null
+++ b/lldb/test/functionalities/data-formatter/rdar-11086338/TestRdar11086338.py
@@ -0,0 +1,82 @@
+"""
+Test lldb data formatter subsystem.
+"""
+
+import os, time
+import unittest2
+import lldb
+from lldbtest import *
+import datetime
+
+class DataFormatterRdar11086338TestCase(TestBase):
+
+    mydir = os.path.join("functionalities", "data-formatter", "rdar-11086338")
+
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    @dsym_test
+    def test_rdar11086338_with_dsym_and_run_command(self):
+        """Test that NSArray reports its synthetic children properly."""
+        self.buildDsym()
+        self.rdar11086338_tester()
+
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    @dwarf_test
+    def test_rdar11086338_with_dwarf_and_run_command(self):
+        """Test that NSArray reports its synthetic children properly."""
+        self.buildDwarf()
+        self.rdar11086338_tester()
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break at.
+        self.line = line_number('main.m', '// Set break point at this line.')
+
+    def rdar11086338_tester(self):
+        """Test that NSArray reports its synthetic children properly."""
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        self.expect("breakpoint set -f main.m -l %d" % self.line,
+                    BREAKPOINT_CREATED,
+            startstr = "Breakpoint created: 1: file ='main.m', line = %d, locations = 1" %
+                        self.line)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # The stop reason of the thread should be breakpoint.
+        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+            substrs = ['stopped',
+                       'stop reason = breakpoint'])
+
+        # This is the function to remove the custom formats in order to have a
+        # clean slate for the next test case.
+        def cleanup():
+            self.runCmd('type format clear', check=False)
+            self.runCmd('type summary clear', check=False)
+            self.runCmd('type synth clear', check=False)
+
+        # Execute the cleanup function during test case tear down.
+        self.addTearDownHook(cleanup)
+
+        # Now check that we are displaying Cocoa classes correctly
+        self.expect('frame variable arr',
+                    substrs = ['@"6 objects"'])
+        self.expect('frame variable other_arr',
+                    substrs = ['@"4 objects"'])
+        self.expect('frame variable arr --ptr-depth 1',
+                    substrs = ['@"6 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x','[4] = 0x','[5] = 0x'])
+        self.expect('frame variable other_arr --ptr-depth 1',
+                    substrs = ['@"4 objects"','[0] = 0x','[1] = 0x','[2] = 0x','[3] = 0x'])
+        self.expect('frame variable arr --ptr-depth 1 -d no-run-target',
+                    substrs = ['@"6 objects"','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com'])
+        self.expect('frame variable other_arr --ptr-depth 1 -d no-run-target',
+                    substrs = ['@"4 objects"','(int)5','@"a string"','@"6 objects"'])
+        self.expect('frame variable other_arr --ptr-depth 2 -d no-run-target',
+                    substrs = ['@"4 objects"','@"6 objects" {','@"hello"','@"world"','@"this"','@"is"','@"me"','@"http://www.apple.com'])
+
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()
diff --git a/lldb/test/functionalities/data-formatter/rdar-11086338/main.m b/lldb/test/functionalities/data-formatter/rdar-11086338/main.m
new file mode 100644
index 00000000000..1b4a6e03857
--- /dev/null
+++ b/lldb/test/functionalities/data-formatter/rdar-11086338/main.m
@@ -0,0 +1,35 @@
+//===-- main.m ------------------------------------------------*- ObjC -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#import <Foundation/Foundation.h>
+
+int main (int argc, const char * argv[])
+{
+    
+    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+
+
+	NSMutableArray* arr = [[NSMutableArray alloc] init];
+	[arr addObject:@"hello"];
+	[arr addObject:@"world"];
+	[arr addObject:@"this"];
+	[arr addObject:@"is"];
+	[arr addObject:@"me"];
+	[arr addObject:[NSURL URLWithString:@"http://www.apple.com/"]];
+
+	NSDate *aDate = [NSDate distantFuture];
+	NSValue *aValue = [NSNumber numberWithInt:5];
+	NSString *aString = @"a string";
+
+	NSArray *other_arr = [NSArray arrayWithObjects:aDate, aValue, aString, arr, nil];
+
+    [pool drain];// Set break point at this line.
+    return 0;
+}
+