136 lines
5.8 KiB
Python
136 lines
5.8 KiB
Python
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# python -m pytest test-proj2.py
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import json
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import os
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from testutils import create_gui_project_file, cppcheck
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COMPILE_COMMANDS_JSON = os.path.join('proj2', 'compile_commands.json')
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ERR_A = ('a/a.c:1:7: error: Division by zero. [zerodiv]\n' +
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'x = 3 / 0;\n' +
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' ^\n')
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ERR_B = ('b/b.c:1:7: error: Division by zero. [zerodiv]\n' +
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'x = 3 / 0;\n' +
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' ^\n')
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def create_compile_commands():
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prjpath = os.path.join(os.getcwd(), 'proj2')
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j = [{'directory': os.path.join(prjpath,'a'), 'command': 'gcc -c a.c', 'file': 'a.c'},
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{'directory': os.path.join(prjpath,'b'), 'command': 'gcc -c b.c', 'file': 'b.c'}]
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f = open(COMPILE_COMMANDS_JSON, 'wt')
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f.write(json.dumps(j))
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# Run Cppcheck from project path
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def cppcheck_local(args):
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cwd = os.getcwd()
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os.chdir('proj2')
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ret, stdout, stderr = cppcheck(args)
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os.chdir(cwd)
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return (ret, stdout, stderr)
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def test_local_path():
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create_compile_commands()
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ret, stdout, stderr = cppcheck_local(['--project=compile_commands.json'])
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cwd = os.getcwd()
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file1 = os.path.join(cwd, 'proj2', 'a', 'a.c')
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file2 = os.path.join(cwd, 'proj2', 'b', 'b.c')
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assert ret == 0
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assert stdout.find('Checking %s ...' % (file1)) >= 0
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assert stdout.find('Checking %s ...' % (file2)) >= 0
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def test_relative_path():
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create_compile_commands()
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ret, stdout, stderr = cppcheck(['--project=' + COMPILE_COMMANDS_JSON])
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cwd = os.getcwd()
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file1 = os.path.join(cwd, 'proj2', 'a', 'a.c')
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file2 = os.path.join(cwd, 'proj2', 'b', 'b.c')
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assert ret == 0
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assert stdout.find('Checking %s ...' % (file1)) >= 0
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assert stdout.find('Checking %s ...' % (file2)) >= 0
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def test_absolute_path():
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create_compile_commands()
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cwd = os.getcwd()
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ret, stdout, stderr = cppcheck(['--project=' + os.path.join(cwd,COMPILE_COMMANDS_JSON)])
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file1 = os.path.join(cwd, 'proj2', 'a', 'a.c')
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file2 = os.path.join(cwd, 'proj2', 'b', 'b.c')
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assert ret == 0
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assert stdout.find('Checking %s ...' % (file1)) >= 0
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assert stdout.find('Checking %s ...' % (file2)) >= 0
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def test_gui_project_loads_compile_commands_1():
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create_compile_commands()
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ret, stdout, stderr = cppcheck(['--project=proj2/proj2.cppcheck'])
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cwd = os.getcwd()
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file1 = os.path.join(cwd, 'proj2', 'a', 'a.c')
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file2 = os.path.join(cwd, 'proj2', 'b', 'b.c')
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assert ret == 0
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assert stdout.find('Checking %s ...' % (file1)) >= 0
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assert stdout.find('Checking %s ...' % (file2)) >= 0
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def test_gui_project_loads_compile_commands_2():
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create_compile_commands()
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exclude_path_1 = os.path.join(os.getcwd(), 'proj2', 'b').replace('\\', '/')
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create_gui_project_file('proj2/test.cppcheck',
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import_project='compile_commands.json',
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exclude_paths=[exclude_path_1])
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ret, stdout, stderr = cppcheck(['--project=proj2/test.cppcheck'])
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cwd = os.getcwd()
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file1 = os.path.join(cwd, 'proj2', 'a', 'a.c')
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file2 = os.path.join(cwd, 'proj2', 'b', 'b.c') # Excluded by test.cppcheck
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assert ret == 0
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assert stdout.find('Checking %s ...' % (file1)) >= 0
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assert stdout.find('Checking %s ...' % (file2)) < 0
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def test_gui_project_loads_relative_vs_solution():
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create_gui_project_file('test.cppcheck', import_project='proj2/proj2.sln')
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ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
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file1 = os.path.join('proj2', 'a', 'a.c')
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file2 = os.path.join('proj2', 'b', 'b.c')
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assert ret == 0
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assert stdout.find('Checking %s Debug|Win32...' % (file1)) >= 0
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assert stdout.find('Checking %s Debug|x64...' % (file1)) >= 0
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assert stdout.find('Checking %s Release|Win32...' % (file1)) >= 0
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assert stdout.find('Checking %s Release|x64...' % (file1)) >= 0
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assert stdout.find('Checking %s Debug|Win32...' % (file2)) >= 0
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assert stdout.find('Checking %s Debug|x64...' % (file2)) >= 0
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assert stdout.find('Checking %s Release|Win32...' % (file2)) >= 0
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assert stdout.find('Checking %s Release|x64...' % (file2)) >= 0
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def test_gui_project_loads_absolute_vs_solution():
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create_gui_project_file('test.cppcheck', import_project=os.path.join(os.getcwd(),'proj2', 'proj2.sln').replace('\\', '/'))
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ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
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file1 = os.path.join(os.getcwd(), 'proj2', 'a', 'a.c')
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file2 = os.path.join(os.getcwd(), 'proj2', 'b', 'b.c')
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print(stdout)
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assert ret == 0
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assert stdout.find('Checking %s Debug|Win32...' % (file1)) >= 0
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assert stdout.find('Checking %s Debug|x64...' % (file1)) >= 0
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assert stdout.find('Checking %s Release|Win32...' % (file1)) >= 0
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assert stdout.find('Checking %s Release|x64...' % (file1)) >= 0
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assert stdout.find('Checking %s Debug|Win32...' % (file2)) >= 0
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assert stdout.find('Checking %s Debug|x64...' % (file2)) >= 0
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assert stdout.find('Checking %s Release|Win32...' % (file2)) >= 0
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assert stdout.find('Checking %s Release|x64...' % (file2)) >= 0
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def test_gui_project_loads_relative_vs_solution():
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create_gui_project_file('test.cppcheck', root_path='proj2', import_project='proj2/proj2.sln')
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ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
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assert stderr == ERR_A + ERR_B
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def test_gui_project_loads_relative_vs_solution():
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create_gui_project_file('test.cppcheck', root_path='proj2', import_project='proj2/proj2.sln', exclude_paths=['b'])
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ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
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assert stderr == ERR_A
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def test_gui_project_loads_absolute_vs_solution():
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create_gui_project_file('test.cppcheck',
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root_path=os.path.join(os.getcwd(), 'proj2').replace('\\', '/'),
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import_project=os.path.join(os.getcwd(), 'proj2', 'proj2.sln').replace('\\', '/'))
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ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
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assert stderr == ERR_A + ERR_B
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