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test/cli/proj2_test.py: made it location-independent
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@firewave
firewave committed Jul 24, 2024
1 parent b822fbb commit 5c4ebc0
Showing 1 changed file with 34 additions and 35 deletions.
69 changes: 34 additions & 35 deletions test/cli/proj2_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
import os
from testutils import create_gui_project_file, cppcheck

__script_dir = os.path.dirname(os.path.abspath(__file__))
__proj_dir = os.path.join(__script_dir, 'proj2')

COMPILE_COMMANDS_JSON = 'compile_commands.json'

ERR_A = ('%s:1:7: error: Division by zero. [zerodiv]\n' +
Expand All @@ -14,29 +17,26 @@
'x = 3 / 0;\n' +
' ^\n') % os.path.join('b', 'b.c')

def realpath(s):
return os.path.realpath(s).replace('\\', '/')

def create_compile_commands():
j = [{'directory': realpath('proj2/a'), 'command': 'gcc -c a.c', 'file': 'a.c'},
{'directory': realpath('proj2'), 'command': 'gcc -c b/b.c', 'file': 'b/b.c'}]
with open('proj2/' + COMPILE_COMMANDS_JSON, 'wt') as f:
j = [{'directory': os.path.join(__proj_dir, 'a'), 'command': 'gcc -c a.c', 'file': 'a.c'},
{'directory': __proj_dir, 'command': 'gcc -c b/b.c', 'file': 'b/b.c'}]
with open(os.path.join(__proj_dir, COMPILE_COMMANDS_JSON), 'wt') as f:
f.write(json.dumps(j))


def test_file_filter():
ret, stdout, _ = cppcheck(['proj2/','--file-filter=proj2/a/*'])
ret, stdout, _ = cppcheck(['proj2/','--file-filter=proj2/a/*'], cwd=__script_dir)
file1 = os.path.join('proj2', 'a', 'a.c')
file2 = os.path.join('proj2', 'b', 'b.c')
assert ret == 0
assert ret == 0, stdout
assert stdout.find('Checking %s ...' % file1) >= 0
ret, stdout, _ = cppcheck(['proj2/','--file-filter=proj2/b*'])
ret, stdout, _ = cppcheck(['proj2/','--file-filter=proj2/b*'], cwd=__script_dir)
assert ret == 0, stdout
assert stdout.find('Checking %s ...' % file2) >= 0

def test_local_path():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=compile_commands.json'], cwd='proj2')
ret, stdout, _ = cppcheck(['--project=compile_commands.json'], cwd=__proj_dir)
file1 = os.path.join('a', 'a.c')
file2 = os.path.join('b', 'b.c')
assert ret == 0, stdout
Expand All @@ -45,19 +45,19 @@ def test_local_path():

def test_local_path_force():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=compile_commands.json', '--force'], cwd='proj2')
ret, stdout, _ = cppcheck(['--project=compile_commands.json', '--force'], cwd=__proj_dir)
assert ret == 0, stdout
assert stdout.find('AAA') >= 0

def test_local_path_maxconfigs():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=compile_commands.json', '--max-configs=2'], cwd='proj2')
ret, stdout, _ = cppcheck(['--project=compile_commands.json', '--max-configs=2'], cwd=__proj_dir)
assert ret == 0, stdout
assert stdout.find('AAA') >= 0

def test_relative_path():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=proj2/' + COMPILE_COMMANDS_JSON])
ret, stdout, _ = cppcheck(['--project=proj2/' + COMPILE_COMMANDS_JSON], cwd=__script_dir)
file1 = os.path.join('proj2', 'a', 'a.c')
file2 = os.path.join('proj2', 'b', 'b.c')
assert ret == 0, stdout
Expand All @@ -66,16 +66,16 @@ def test_relative_path():

def test_absolute_path():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=' + os.path.realpath('proj2/' + COMPILE_COMMANDS_JSON)])
file1 = os.path.realpath('proj2/a/a.c')
file2 = os.path.realpath('proj2/b/b.c')
ret, stdout, _ = cppcheck(['--project=' + os.path.join(__proj_dir, COMPILE_COMMANDS_JSON)], cwd=__script_dir)
file1 = os.path.join(__proj_dir, 'a', 'a.c')
file2 = os.path.join(__proj_dir, 'b', 'b.c')
assert ret == 0, stdout
assert stdout.find('Checking %s ...' % file1) >= 0
assert stdout.find('Checking %s ...' % file2) >= 0

def test_gui_project_loads_compile_commands_1():
create_compile_commands()
ret, stdout, _ = cppcheck(['--project=proj2/proj2.cppcheck'])
ret, stdout, _ = cppcheck(['--project=proj2/proj2.cppcheck'], cwd=__script_dir)
file1 = os.path.join('proj2', 'a', 'a.c')
file2 = os.path.join('proj2', 'b', 'b.c')
assert ret == 0, stdout
Expand All @@ -84,11 +84,11 @@ def test_gui_project_loads_compile_commands_1():

def test_gui_project_loads_compile_commands_2():
create_compile_commands()
exclude_path_1 = 'proj2/b'
create_gui_project_file('proj2/test.cppcheck',
exclude_path_1 = os.path.join('proj2', 'b')
create_gui_project_file(os.path.join(__proj_dir, 'test.cppcheck'),
import_project='compile_commands.json',
exclude_paths=[exclude_path_1])
ret, stdout, _ = cppcheck(['--project=proj2/test.cppcheck'])
ret, stdout, _ = cppcheck(['--project=' + os.path.join('proj2','test.cppcheck')], cwd=__script_dir)
file1 = os.path.join('proj2', 'a', 'a.c')
file2 = os.path.join('proj2', 'b', 'b.c') # Excluded by test.cppcheck
assert ret == 0, stdout
Expand All @@ -97,8 +97,8 @@ def test_gui_project_loads_compile_commands_2():


def test_gui_project_loads_relative_vs_solution():
create_gui_project_file('test.cppcheck', import_project='proj2/proj2.sln')
ret, stdout, _ = cppcheck(['--project=test.cppcheck'])
create_gui_project_file(os.path.join(__script_dir, 'test.cppcheck'), import_project='proj2/proj2.sln')
ret, stdout, _ = cppcheck(['--project=test.cppcheck'], cwd=__script_dir)
file1 = os.path.join('proj2', 'a', 'a.c')
file2 = os.path.join('proj2', 'b', 'b.c')
assert ret == 0, stdout
Expand All @@ -112,11 +112,10 @@ def test_gui_project_loads_relative_vs_solution():
assert stdout.find('Checking %s Release|x64...' % file2) >= 0

def test_gui_project_loads_absolute_vs_solution():
create_gui_project_file('test.cppcheck', import_project=realpath('proj2/proj2.sln'))
ret, stdout, _ = cppcheck(['--project=test.cppcheck'])
file1 = os.path.realpath('proj2/a/a.c')
file2 = os.path.realpath('proj2/b/b.c')
print(stdout)
create_gui_project_file(os.path.join(__script_dir, 'test.cppcheck'), import_project=os.path.join(__proj_dir, 'proj2.sln'))
ret, stdout, _ = cppcheck(['--project=test.cppcheck'], cwd=__script_dir)
file1 = os.path.join(__proj_dir, 'a', 'a.c')
file2 = os.path.join(__proj_dir, 'b', 'b.c')
assert ret == 0, stdout
assert stdout.find('Checking %s Debug|Win32...' % file1) >= 0
assert stdout.find('Checking %s Debug|x64...' % file1) >= 0
Expand All @@ -128,21 +127,21 @@ def test_gui_project_loads_absolute_vs_solution():
assert stdout.find('Checking %s Release|x64...' % file2) >= 0

def test_gui_project_loads_relative_vs_solution_2():
create_gui_project_file('test.cppcheck', root_path='proj2', import_project='proj2/proj2.sln')
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
create_gui_project_file(os.path.join(__script_dir, 'test.cppcheck'), root_path='proj2', import_project='proj2/proj2.sln')
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'], cwd=__script_dir)
assert ret == 0, stdout
assert stderr == ERR_A + ERR_B

def test_gui_project_loads_relative_vs_solution_with_exclude():
create_gui_project_file('test.cppcheck', root_path='proj2', import_project='proj2/proj2.sln', exclude_paths=['b'])
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
create_gui_project_file(os.path.join(__script_dir, 'test.cppcheck'), root_path='proj2', import_project='proj2/proj2.sln', exclude_paths=['b'])
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'], cwd=__script_dir)
assert ret == 0, stdout
assert stderr == ERR_A

def test_gui_project_loads_absolute_vs_solution_2():
create_gui_project_file('test.cppcheck',
root_path=realpath('proj2'),
import_project=realpath('proj2/proj2.sln'))
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'])
create_gui_project_file(os.path.join(__script_dir, 'test.cppcheck'),
root_path=__proj_dir,
import_project=os.path.join(__proj_dir, 'proj2.sln'))
ret, stdout, stderr = cppcheck(['--project=test.cppcheck'], cwd=__script_dir)
assert ret == 0, stdout
assert stderr == ERR_A + ERR_B

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