1 files changed, 90 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/char1632_t/TestChar1632T.py b/packages/Python/lldbsuite/test/lang/cpp/char1632_t/TestChar1632T.py
new file mode 100644
index 000000000000..9bb1faf4ba6d
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/cpp/char1632_t/TestChar1632T.py
@@ -0,0 +1,90 @@
+# coding=utf8
+"""
+Test that the C++11 support for char16_t and char32_t works correctly.
+"""
+
+from __future__ import print_function
+
+
+
+import os, time
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class Char1632TestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break for main.cpp.
+        self.source = 'main.cpp'
+        self.lines = [ line_number(self.source, '// breakpoint1'), 
+                       line_number(self.source, '// breakpoint2') ]
+
+    @expectedFailureIcc # ICC (13.1) does not emit the DW_TAG_base_type for char16_t and char32_t.
+    @expectedFailureWindows("llvm.org/pr24489: Name lookup not working correctly on Windows")
+    def test(self):
+        """Test that the C++11 support for char16_t and char32_t works correctly."""
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+
+        # Create a target by the debugger.
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+
+        # Set breakpoints
+        for line in self.lines:
+            lldbutil.run_break_set_by_file_and_line (self, "main.cpp", line)
+
+        # Now launch the process, and do not stop at entry point and stop at breakpoint1
+        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+
+        if not process:
+            self.fail("SBTarget.Launch() failed")
+
+        if self.TraceOn():
+             self.runCmd("frame variable")
+
+        # Check that we correctly report the const types
+        self.expect("frame variable cs16 cs32",
+            substrs = ['(const char16_t *) cs16 = ','(const char32_t *) cs32 = ','u"hello world ྒྙྐ"','U"hello world ྒྙྐ"'])
+
+        # Check that we correctly report the non-const types
+        self.expect("frame variable s16 s32",
+            substrs = ['(char16_t *) s16 = ','(char32_t *) s32 = ','u"ﺸﺵۻ"','U"ЕЙРГЖО"'])
+
+        # Check that we correctly report the array types
+        self.expect("frame variable as16 as32",
+            patterns = ['\(char16_t \[[0-9]+\]\) as16 = ', '\(char32_t \[[0-9]+\]\) as32 = '],
+            substrs = ['u"ﺸﺵۻ"','U"ЕЙРГЖО"'])
+
+        self.runCmd("next") # step to after the string is nullified
+
+        # check that we don't crash on NULL
+        self.expect("frame variable s32",
+            substrs = ['(char32_t *) s32 = 0x00000000'])
+
+        # continue and hit breakpoint2
+        self.runCmd("continue")
+
+        # check that the new strings show
+        self.expect("frame variable s16 s32",
+            substrs = ['(char16_t *) s16 = 0x','(char32_t *) s32 = ','"色ハ匂ヘト散リヌルヲ"','"෴"'])
+
+        # check the same as above for arrays
+        self.expect("frame variable as16 as32",
+            patterns = ['\(char16_t \[[0-9]+\]\) as16 = ', '\(char32_t \[[0-9]+\]\) as32 = '],
+            substrs = ['"色ハ匂ヘト散リヌルヲ"','"෴"'])
+
+        # check that zero values are properly handles
+        self.expect('frame variable cs16_zero', substrs=["U+0000 u'\\0'"])
+        self.expect('frame variable cs32_zero', substrs=["U+0x00000000 U'\\0'"])
+        self.expect('expression cs16_zero', substrs=["U+0000 u'\\0'"])
+        self.expect('expression cs32_zero', substrs=["U+0x00000000 U'\\0'"])
+
+        # Check that we can run expressions that return charN_t
+        self.expect("expression u'a'",substrs = ['(char16_t) $',"61 u'a'"])
+        self.expect("expression U'a'",substrs = ['(char32_t) $',"61 U'a'"])