93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
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# python -m pytest test-helloworld.py
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import logging
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import os
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import subprocess
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# Run Cppcheck with args
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def cppcheck(args):
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if os.path.isfile('../../bin/debug/cppcheck.exe'):
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cmd = '../../bin/debug/cppcheck.exe ' + args
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elif os.path.isfile('../../../bin/debug/cppcheck.exe'):
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cmd = '../../../bin/debug/cppcheck.exe ' + args
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elif os.path.isfile('../../cppcheck'):
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cmd = '../../cppcheck ' + args
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else:
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cmd = '../../../cppcheck ' + args
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logging.info(cmd)
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p = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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comm = p.communicate()
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stdout = comm[0].decode(encoding='utf-8', errors='ignore').replace('\r\n', '\n')
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stderr = comm[1].decode(encoding='utf-8', errors='ignore').replace('\r\n', '\n')
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return p.returncode, stdout, stderr
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def test_relative_path():
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ret, stdout, stderr = cppcheck('1-helloworld')
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filename = os.path.join('1-helloworld', 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == '[%s:5]: (error) Division by zero.\n' % (filename)
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def test_local_path():
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cwd = os.getcwd()
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os.chdir('1-helloworld')
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ret, stdout, stderr = cppcheck('.')
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os.chdir(cwd)
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assert ret == 0
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assert stdout == 'Checking main.c ...\n'
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assert stderr == '[main.c:5]: (error) Division by zero.\n'
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def test_absolute_path():
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prjpath = os.path.join(os.getcwd(), '1-helloworld')
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ret, stdout, stderr = cppcheck(prjpath)
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filename = os.path.join(prjpath, 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == '[%s:5]: (error) Division by zero.\n' % (filename)
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def test_addon_local_path():
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cwd = os.getcwd()
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os.chdir('1-helloworld')
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ret, stdout, stderr = cppcheck('--addon=misra .')
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os.chdir(cwd)
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assert ret == 0
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assert stdout == 'Checking main.c ...\n'
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assert stderr == ('[main.c:5]: (error) Division by zero.\n'
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'[main.c:1]: (style) misra violation (use --rule-texts=<file> to get proper output)\n')
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def test_addon_absolute_path():
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prjpath = os.path.join(os.getcwd(), '1-helloworld')
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ret, stdout, stderr = cppcheck('--addon=misra %s' % (prjpath))
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filename = os.path.join(prjpath, 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == ('[%s:5]: (error) Division by zero.\n'
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'[%s:1]: (style) misra violation (use --rule-texts=<file> to get proper output)\n' % (filename, filename))
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def test_addon_relative_path():
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prjpath = '1-helloworld'
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ret, stdout, stderr = cppcheck('--addon=misra %s' % (prjpath))
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filename = os.path.join(prjpath, 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == ('[%s:5]: (error) Division by zero.\n'
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'[%s:1]: (style) misra violation (use --rule-texts=<file> to get proper output)\n' % (filename, filename))
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def test_basepath_relative_path():
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prjpath = '1-helloworld'
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ret, stdout, stderr = cppcheck('%s -rp=%s' % (prjpath, prjpath))
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filename = os.path.join(prjpath, 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == '[main.c:5]: (error) Division by zero.\n'
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def test_basepath_absolute_path():
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prjpath = os.path.join(os.getcwd(), '1-helloworld')
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ret, stdout, stderr = cppcheck('%s -rp=%s' % (prjpath, prjpath))
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filename = os.path.join(prjpath, 'main.c')
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assert ret == 0
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assert stdout == 'Checking %s ...\n' % (filename)
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assert stderr == '[main.c:5]: (error) Division by zero.\n'
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