def test_version_correctly_read(tmpdir):
themedir = tmpdir.mkdir("theme")
themedir.join("version").write("0.12.4")
theme = Theme(str(themedir), "")
version = theme.version()
assert isinstance(version, Version)
assert str(theme.version()) == "0.12.4"
def test_missing_files_return_none(tmpdir):
themedir = tmpdir.mkdir("theme")
theme = Theme(str(themedir), "")
for fun in THEME_FILE_FUNS:
assert getattr(theme, fun)("file") == None
theme = Theme(None, "")
for fun in THEME_FILE_FUNS:
assert getattr(theme, fun)(str(themedir.join("file"))) == None
def test_pixmap_cache_caches(tmpdir, mocker):
with mocker.patch('PyQt5.QtGui.QPixmap', side_effect=[1, 2]) as pixmock:
themedir = tmpdir.mkdir("theme")
themedir.join("file").write("content")
themedir.join("second_file").write("content")
theme = Theme(str(themedir), "")
first = theme.pixmap("file")
still_first = theme.pixmap("file")
second = theme.pixmap("second_file")
assert first is not None and second is not None
assert first is still_first
assert first is not second
def test_malformed_version_returns_none(tmpdir):
themedir = tmpdir.mkdir("theme")
themedir.join("version").write("1.0blergh")
theme = Theme(str(themedir), "")
assert theme.version() == None
def test_empty_dir_theme_version_returns_none(tmpdir):
themedir = tmpdir.mkdir("theme")
theme = Theme(None, "")
assert theme.version() == None
def test_missing_version_returns_none(tmpdir):
themedir = tmpdir.mkdir("theme")
theme = Theme(str(themedir), "")
assert theme.version() == None
def test_theme_with_dir_prepends_dir(tmpdir):
themedir = tmpdir.mkdir("theme")
vfile = themedir.join("file")
vfile.write("content")
theme = Theme(str(themedir), "")
assert theme.readfile("file") == "content"
def test_theme_with_empty_dir_keeps_filename(tmpdir):
vfile = tmpdir.join("file")
vfile.write("content")
theme = Theme(None, "")
assert theme.readfile(str(tmpdir.join("file"))) == "content"