6ca006c7c1
cleanup before finish into the test fixture in lldbtest.TestBase.tearDown(). Derivatives of TestBase is responsible for setting self.runStarted to True if an inferior process has been started. llvm-svn: 111188
128 lines
5.3 KiB
Python
128 lines
5.3 KiB
Python
"""Test settings and readings of program variables."""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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class TestSetValues(TestBase):
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mydir = "set_values"
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def test_set_values(self):
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"""Test settings and readings of program variables."""
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res = self.res
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exe = os.path.join(os.getcwd(), "a.out")
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self.ci.HandleCommand("file " + exe, res)
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self.assertTrue(res.Succeeded(), CURRENT_EXECUTABLE_SET)
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# Set breakpoints on several places to set program variables.
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self.ci.HandleCommand("breakpoint set -f main.c -l 15", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"Breakpoint created: 1: file ='main.c', line = 15, locations = 1"),
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BREAKPOINT_CREATED)
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self.ci.HandleCommand("breakpoint set -f main.c -l 36", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"Breakpoint created: 2: file ='main.c', line = 36, locations = 1"),
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BREAKPOINT_CREATED)
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self.ci.HandleCommand("breakpoint set -f main.c -l 57", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"Breakpoint created: 3: file ='main.c', line = 57, locations = 1"),
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BREAKPOINT_CREATED)
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self.ci.HandleCommand("breakpoint set -f main.c -l 78", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"Breakpoint created: 4: file ='main.c', line = 78, locations = 1"),
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BREAKPOINT_CREATED)
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self.ci.HandleCommand("breakpoint set -f main.c -l 85", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"Breakpoint created: 5: file ='main.c', line = 85, locations = 1"),
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BREAKPOINT_CREATED)
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self.ci.HandleCommand("run", res)
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self.runStarted = True
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self.assertTrue(res.Succeeded(), RUN_STOPPED)
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# The stop reason of the thread should be breakpoint.
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self.ci.HandleCommand("thread list", res)
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#print "thread list ->", res.GetOutput()
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self.assertTrue(res.Succeeded(), CMD_MSG('thread list'))
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self.assertTrue(res.GetOutput().find('state is Stopped') > 0 and
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res.GetOutput().find('stop reason = breakpoint') > 0,
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STOPPED_DUE_TO_BREAKPOINT)
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# The breakpoint should have a hit count of 1.
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self.ci.HandleCommand("breakpoint list", res)
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().find(' resolved, hit count = 1') > 0,
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BREAKPOINT_HIT_ONCE)
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# main.c:15
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# Check that 'variable list' displays the correct data type and value.
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self.ci.HandleCommand("variable list", res);
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith("i = (char) 'a'"),
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VARIABLES_DISPLAYED_CORRECTLY)
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# TODO:
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# Now set variable 'i' and check that it is correctly displayed.
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self.ci.HandleCommand("continue", res)
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self.assertTrue(res.Succeeded())
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# main.c:36
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# Check that 'variable list' displays the correct data type and value.
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self.ci.HandleCommand("variable list", res);
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith(
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"i = (short unsigned int) 0x0021"),
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VARIABLES_DISPLAYED_CORRECTLY)
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# TODO:
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# Now set variable 'i' and check that it is correctly displayed.
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self.ci.HandleCommand("continue", res)
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self.assertTrue(res.Succeeded())
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# main.c:57
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# Check that 'variable list' displays the correct data type and value.
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self.ci.HandleCommand("variable list", res);
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith("i = (long int) 33"),
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VARIABLES_DISPLAYED_CORRECTLY)
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# TODO:
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# Now set variable 'i' and check that it is correctly displayed.
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self.ci.HandleCommand("continue", res)
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self.assertTrue(res.Succeeded())
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# main.c:78
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# Check that 'variable list' displays the correct data type and value.
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self.ci.HandleCommand("variable list", res);
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith("i = (double) 3.14159"),
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VARIABLES_DISPLAYED_CORRECTLY)
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# TODO:
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# Now set variable 'i' and check that it is correctly displayed.
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self.ci.HandleCommand("continue", res)
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self.assertTrue(res.Succeeded())
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# main.c:85
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# Check that 'variable list' displays the correct data type and value.
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self.ci.HandleCommand("variable list", res);
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self.assertTrue(res.Succeeded())
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self.assertTrue(res.GetOutput().startswith("i = (long double) "),
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VARIABLES_DISPLAYED_CORRECTLY)
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# TODO:
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# Now set variable 'i' and check that it is correctly displayed.
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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