Move lldb/test to lldb/packages/Python/lldbsuite/test.

This is the conclusion of an effort to get LLDB's Python code
structured into a bona-fide Python package.  This has a number
of benefits, but most notably the ability to more easily share
Python code between different but related pieces of LLDB's Python
infrastructure (for example, `scripts` can now share code with
`test`).

llvm-svn: 251532

3 files changed, 111 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/Makefile b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/Makefile
new file mode 100644
index 00000000000..a8e1853a129
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/Makefile
@@ -0,0 +1,12 @@
+LEVEL = ../../../make
+
+OBJC_SOURCES := main.m
+
+CFLAGS_EXTRAS += -w
+
+include $(LEVEL)/Makefile.rules
+
+LDFLAGS += -framework Foundation
+
+clean::
+	rm -rf $(wildcard *.o *.d *.dSYM *.log)
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/TestSyntheticFilterRecompute.py b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/TestSyntheticFilterRecompute.py
new file mode 100644
index 00000000000..1add38c1767
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/TestSyntheticFilterRecompute.py
@@ -0,0 +1,74 @@
+"""
+Test lldb data formatter subsystem.
+"""
+
+from __future__ import print_function
+
+import use_lldb_suite
+
+import os, time
+import lldb
+from lldbtest import *
+import datetime
+import lldbutil
+
+class SyntheticFilterRecomputingTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    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.')
+
+    @skipUnlessDarwin
+    def test_rdar12437442_with_run_command(self):
+        """Test that we update SBValues correctly as dynamic types change."""
+        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)
+
+        # 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 run the bulk of the test
+        id_x = self.dbg.GetSelectedTarget().GetProcess().GetSelectedThread().GetSelectedFrame().FindVariable("x")
+        id_x.SetPreferDynamicValue(lldb.eDynamicCanRunTarget)
+        id_x.SetPreferSyntheticValue(True)
+        
+        if self.TraceOn():
+            self.runCmd("expr --dynamic-type run-target --ptr-depth 1 -- x")
+
+        self.assertTrue(id_x.GetSummary() == '@"5 elements"', "array does not get correct summary")
+
+        self.runCmd("next")
+        self.runCmd("frame select 0")
+
+        id_x = self.dbg.GetSelectedTarget().GetProcess().GetSelectedThread().GetSelectedFrame().FindVariable("x")
+        id_x.SetPreferDynamicValue(lldb.eDynamicCanRunTarget)
+        id_x.SetPreferSyntheticValue(True)
+
+        if self.TraceOn():
+            self.runCmd("expr --dynamic-type run-target --ptr-depth 1 -- x")
+
+        self.assertTrue(id_x.GetNumChildren() == 7, "dictionary does not have 7 children")
+        id_x.SetPreferSyntheticValue(False)
+        self.assertFalse(id_x.GetNumChildren() == 7, "dictionary still looks synthetic")
+        id_x.SetPreferSyntheticValue(True)
+        self.assertTrue(id_x.GetSummary() == "7 key/value pairs", "dictionary does not get correct summary")
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/main.m b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/main.m
new file mode 100644
index 00000000000..a7e94d29d46
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/synthupdate/main.m
@@ -0,0 +1,25 @@
+//===-- 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];
+
+    NSArray* foo = [NSArray arrayWithObjects:@1,@2,@3,@4,@5, nil];
+    NSDictionary *bar = @{@1 : @"one",@2 : @"two", @3 : @"three", @4 : @"four", @5 : @"five", @6 : @"six", @7 : @"seven"};
+    id x = foo;
+    x = bar; // Set break point at this line.
+
+    [pool drain];
+    return 0;
+}
+