def test_main_with_file(resource):
"""Test that the entry point will complete for a simple file."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
def test_main_fails_with_nonexistent_file(resource):
"""Test that the entry point fails with a path to a file that doesn't exist."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('missing.py')
]
with pytest.raises(FileNotFoundError):
main()
def test_main_with_args(clipboard, resource):
"""Test that the entry point accepts direct arguments not just `sys.argv`."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
argv_result = clipboard()
main(['-s', 'emacs', '-l', 'python', resource('simple.py')])
args_result = clipboard()
assert argv_result != args_result
def test_main_with_clipboard(clipboard, resource):
"""Test that the entry point will complete reading from the clipboard."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
file_result = clipboard()
sys.argv = ['pygclip', '-s', 'monokai', '-l', 'python', '-c']
with open(resource('simple.py'), 'r') as f:
text = f.read()
Popen(['pbcopy'], stdin=PIPE).communicate(text.encode('utf-8'))
main()
clipboard_result = clipboard()
assert file_result == clipboard_result
def test_main_with_file_debug(clipboard, resource):
"""Test that debug mode for the main entry point has no effect on output."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
normal_result = clipboard()
sys.argv = [
'pygclip', '-d', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
debug_result = clipboard()
assert normal_result == debug_result
def test_main_with_stdin(clipboard, resource):
"""Test that the entry point will complete reading from standard input."""
sys.argv = [
'pygclip', '-s', 'monokai', '-l', 'python',
resource('simple.py')
]
main()
file_result = clipboard()
old_stdin = sys.stdin
with open(resource('simple.py'), 'r') as f:
sys.stdin = StringIO(f.read())
sys.argv = ['pygclip', '-s', 'monokai', '-l', 'python']
main()
stdin_result = clipboard()
sys.stdin = old_stdin
assert file_result == stdin_result
def test_main_without_style_or_lexer(resource):
"""Test that the entry point accepts direct arguments not just `sys.argv`."""
sys.argv = ['pygclip', resource('simple.py')]
main()
def test_main_fails_with_blank_clipboard():
"""Test that the entry point will fail when reading from a blank clipboard."""
Popen(['osascript', '-e', 'set the clipboard to ""']).communicate()
sys.argv = ['pygclip', '-s', 'monokai', '-l', 'python', '-c']
with pytest.raises(ValueError):
main()