| """Test settings and readings of program variables.""" |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| |
| class TestSetValues(TestBase): |
| |
| mydir = "set_values" |
| |
| def test_set_values(self): |
| """Test settings and readings of program variables.""" |
| res = self.res |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.ci.HandleCommand("file " + exe, res) |
| self.assertTrue(res.Succeeded(), CURRENT_EXECUTABLE_SET) |
| |
| # Set breakpoints on several places to set program variables. |
| self.ci.HandleCommand("breakpoint set -f main.c -l 15", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 1: file ='main.c', line = 15, locations = 1"), |
| BREAKPOINT_CREATED) |
| self.ci.HandleCommand("breakpoint set -f main.c -l 36", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 2: file ='main.c', line = 36, locations = 1"), |
| BREAKPOINT_CREATED) |
| self.ci.HandleCommand("breakpoint set -f main.c -l 57", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 3: file ='main.c', line = 57, locations = 1"), |
| BREAKPOINT_CREATED) |
| self.ci.HandleCommand("breakpoint set -f main.c -l 78", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 4: file ='main.c', line = 78, locations = 1"), |
| BREAKPOINT_CREATED) |
| self.ci.HandleCommand("breakpoint set -f main.c -l 85", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 5: file ='main.c', line = 85, locations = 1"), |
| BREAKPOINT_CREATED) |
| |
| self.ci.HandleCommand("run", res) |
| self.runStarted = True |
| self.assertTrue(res.Succeeded(), RUN_STOPPED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.ci.HandleCommand("thread list", res) |
| #print "thread list ->", res.GetOutput() |
| self.assertTrue(res.Succeeded(), CMD_MSG('thread list')) |
| self.assertTrue(res.GetOutput().find('state is Stopped') > 0 and |
| res.GetOutput().find('stop reason = breakpoint') > 0, |
| STOPPED_DUE_TO_BREAKPOINT) |
| |
| # 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, |
| BREAKPOINT_HIT_ONCE) |
| |
| # main.c:15 |
| # Check that 'variable list' displays the correct data type and value. |
| self.ci.HandleCommand("variable list", res); |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith("i = (char) 'a'"), |
| VARIABLES_DISPLAYED_CORRECTLY) |
| # TODO: |
| # Now set variable 'i' and check that it is correctly displayed. |
| |
| self.ci.HandleCommand("continue", res) |
| self.assertTrue(res.Succeeded()) |
| |
| # main.c:36 |
| # Check that 'variable list' displays the correct data type and value. |
| self.ci.HandleCommand("variable list", res); |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "i = (short unsigned int) 0x0021"), |
| VARIABLES_DISPLAYED_CORRECTLY) |
| # TODO: |
| # Now set variable 'i' and check that it is correctly displayed. |
| |
| self.ci.HandleCommand("continue", res) |
| self.assertTrue(res.Succeeded()) |
| |
| # main.c:57 |
| # Check that 'variable list' displays the correct data type and value. |
| self.ci.HandleCommand("variable list", res); |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith("i = (long int) 33"), |
| VARIABLES_DISPLAYED_CORRECTLY) |
| # TODO: |
| # Now set variable 'i' and check that it is correctly displayed. |
| |
| self.ci.HandleCommand("continue", res) |
| self.assertTrue(res.Succeeded()) |
| |
| # main.c:78 |
| # Check that 'variable list' displays the correct data type and value. |
| self.ci.HandleCommand("variable list", res); |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith("i = (double) 3.14159"), |
| VARIABLES_DISPLAYED_CORRECTLY) |
| # TODO: |
| # Now set variable 'i' and check that it is correctly displayed. |
| |
| self.ci.HandleCommand("continue", res) |
| self.assertTrue(res.Succeeded()) |
| |
| # main.c:85 |
| # Check that 'variable list' displays the correct data type and value. |
| self.ci.HandleCommand("variable list", res); |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith("i = (long double) "), |
| VARIABLES_DISPLAYED_CORRECTLY) |
| # TODO: |
| # Now set variable 'i' and check that it is correctly displayed. |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |