diff options
| -rw-r--r-- | lldb/test/unsigned_types/TestUnsignedTypes.py | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/lldb/test/unsigned_types/TestUnsignedTypes.py b/lldb/test/unsigned_types/TestUnsignedTypes.py new file mode 100644 index 00000000000..b79023dc530 --- /dev/null +++ b/lldb/test/unsigned_types/TestUnsignedTypes.py @@ -0,0 +1,72 @@ +""" +Test that variables with unsigned types display correctly. +""" + +import os, time +import re +import unittest +import lldb +import lldbtest + +class TestUnsignedTypes(lldbtest.TestBase): + + mydir = "unsigned_types" + + def test_unsigned_types(self): + """Test that variables with unsigned types display correctly.""" + res = self.res + exe = os.path.join(os.getcwd(), "a.out") + self.ci.HandleCommand("file " + exe, res) + self.assertTrue(res.Succeeded()) + + # Break on line 19 in main() aftre the variables are assigned values. + self.ci.HandleCommand("breakpoint set -f main.cpp -l 19", res) + self.assertTrue(res.Succeeded()) + self.assertTrue(res.GetOutput().startswith( + "Breakpoint created: 1: file ='main.cpp', line = 19, locations = 1") + ) + + self.ci.HandleCommand("run", res) + time.sleep(0.1) + self.assertTrue(res.Succeeded()) + + # The stop reason of the thread should be breakpoint. + self.ci.HandleCommand("thread list", res) + self.assertTrue(res.Succeeded()) + self.assertTrue(res.GetOutput().find('state is Stopped') > 0 and + res.GetOutput().find('stop reason = breakpoint') > 0) + + # The breakpoint should have a hit count of 1. + self.ci.HandleCommand("breakpoint list", res) + self.assertTrue(res.Succeeded()) + self.assertTrue(res.GetOutput().find(' resolved, hit count = 1') > 0) + + # Test that unsigned types display correctly. + self.ci.HandleCommand("variable list -a", res) + print "variable list -a ->", res.GetOutput() + self.assertTrue(res.Succeeded()) + output = res.GetOutput() + self.assertTrue( + output.startswith("the_unsigned_char = (unsigned char) 'c'") + and + output.find("the_unsigned_short = (short unsigned int) 0x0063") > 0 + and + output.find("the_unsigned_int = (unsigned int) 0x00000063") > 0 + and + output.find("the_unsigned_long = (long unsigned int) " + "0x0000000000000063") > 0 + and + output.find("the_unsigned_long_long = (long long unsigned int)" + " 0x0000000000000063") > 0 + and + output.find("the_uint32 = (uint32_t) 0x00000063") + ) + + self.ci.HandleCommand("continue", res) + self.assertTrue(res.Succeeded()) + + +if __name__ == '__main__': + lldb.SBDebugger.Initialize() + unittest.main() + lldb.SBDebugger.Terminate() |
