def test_main_head_request(capsys):
args = ["--head", "4", ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
run(args)
captured = capsys.readouterr()
res_string_list = captured.out.split("\n")
# includes a newline at the end of the last line of output
# which makes the total # of lines in the list == n + 1
assert len(res_string_list) == 5
# have to handle the tests for the top two file path lines
# differently than the rest of the comparisons because
# the time is defined using local platform settings
# which makes tests fail on different remote CI testing services
for x, line in enumerate(res_string_list):
# treat top two lines of the diff as comparison of first 10 chars only
if x == 0:
assert line.startswith("---")
elif x == 1:
assert line.startswith("+++")
elif x == 2:
assert line == "@@ -4,34 +4,34 @@"
elif x == 3:
assert line == " <GlyphOrder>"
else:
assert line == ""
def test_main_run_unified_default_local_files_no_diff(capsys):
"""Test default behavior when there is no difference in font files under evaluation"""
args = [ROBOTO_BEFORE_PATH, ROBOTO_BEFORE_PATH]
run(args)
captured = capsys.readouterr()
assert captured.out.startswith(
"[*] There is no difference between the files.")
def test_main_run_unified_default_404(capsys):
with pytest.raises(SystemExit):
args = [URL_404, URL_404]
run(args)
captured = capsys.readouterr()
assert captured.out.startswith("[*] ERROR:")
assert "HTTP status code 404" in captured.out
def test_main_exclude_with_bad_table_definition_in_multi_table_request(capsys):
args = ["--exclude", "head,bogus", ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
with pytest.raises(SystemExit) as exit_info:
run(args)
captured = capsys.readouterr()
assert captured.err.startswith("[*] ERROR:")
assert exit_info.value.code == 1
def test_main_external_diff_with_tail_fails(capsys):
args = ["--external", "diff -u", "--tail", "1", ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
with pytest.raises(SystemExit) as exit_info:
run(args)
captured = capsys.readouterr()
assert "[ERROR] The head and tail options are not supported" in captured.err
assert exit_info.value.code == 1
def test_main_filepath_validations_false_secondfont(capsys):
test_path_2 = os.path.join("tests", "testfiles", "bogus-font.ttf")
args = [ROBOTO_BEFORE_PATH, test_path_2]
with pytest.raises(SystemExit) as exit_info:
run(args)
captured = capsys.readouterr()
assert captured.err.startswith("[*] ERROR: The file path")
assert exit_info.value.code == 1
def test_main_include_exclude_defined_simultaneously(capsys):
args = [
"--include", "head", "--exclude", "head", ROBOTO_BEFORE_PATH,
ROBOTO_AFTER_PATH
]
with pytest.raises(SystemExit) as exit_info:
run(args)
captured = capsys.readouterr()
assert captured.err.startswith(
"[*] Error: --include and --exclude are mutually exclusive options")
assert exit_info.value.code == 1
def test_main_external_diff_remote(capsys):
args = ["--external", "diff -u", ROBOTO_BEFORE_URL, ROBOTO_AFTER_URL]
expected_string_list = ROBOTO_EXTDIFF_EXPECTED.split("\n")
with pytest.raises(SystemExit):
run(args)
captured = capsys.readouterr()
res_string_list = captured.out.split("\n")
for x, line in enumerate(res_string_list):
# treat top two lines of the diff as comparison of first 3 chars only
if x in (0, 1):
assert line[0:2] == expected_string_list[x][0:2]
elif x in range(2, 10):
assert line == expected_string_list[x]
else:
# skip lines beyond first 10
pass
def test_main_run_unified_exclude_head_post_tables(capsys):
args = ["--exclude", "head,post", ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
run(args)
captured = capsys.readouterr()
res_string_list = captured.out.split("\n")
expected_string_list = ROBOTO_UDIFF_EXCLUDE_HEADPOST_EXPECTED.split("\n")
# have to handle the tests for the top two file path lines
# differently than the rest of the comparisons because
# the time is defined using local platform settings
# which makes tests fail on different remote CI testing services
for x, line in enumerate(res_string_list):
# treat top two lines of the diff as comparison of first 10 chars only
if x in (0, 1):
assert line[0:9] == expected_string_list[x][0:9]
else:
assert line == expected_string_list[x]
def test_main_run_unified_color(capsys):
# prior to v3.0.0, the `-c` / `--color` option was required for color output
# this is the default as of v3.0.0 and the test arguments were
# modified here
args = [ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
# we also need to mock sys.stdout.isatty because color does not
# show when this returns False
sys.stdout.isatty = MagicMock(return_value=True)
run(args)
captured = capsys.readouterr()
# spot checks for escape code start sequence
res_string_list = captured.out.split("\n")
assert captured.out.startswith("\x1b")
assert res_string_list[10].startswith("\x1b")
assert res_string_list[71].startswith("\x1b")
assert res_string_list[180].startswith("\x1b")
assert res_string_list[200].startswith("\x1b")
assert res_string_list[238].startswith("\x1b")
def test_main_run_unified_default_remote_files(capsys):
args = [ROBOTO_BEFORE_URL, ROBOTO_AFTER_URL]
run(args)
captured = capsys.readouterr()
res_string_list = captured.out.split("\n")
expected_string_list = ROBOTO_UDIFF_EXPECTED.split("\n")
# have to handle the tests for the top two file path lines
# differently than the rest of the comparisons because
# the time is defined using local platform settings
# which makes tests fail on different remote CI testing services
for x, line in enumerate(res_string_list):
# treat top two lines of the diff as comparison of first 10 chars only
if x == 0:
assert line[0:9] == "--- https"
elif x == 1:
assert line[0:9] == "+++ https"
else:
assert line == expected_string_list[x]
def test_main_external_diff_color(capsys):
# prior to v3.0.0, the `-c` / `--color` option was required for color output
# this is the default as of v3.0.0 and the test arguments were
# modified here
args = ["--external", "diff -u", ROBOTO_BEFORE_PATH, ROBOTO_AFTER_PATH]
# we also need to patch sys.stdout.isatty because color does not
# show when this returns False
sys.stdout.isatty = MagicMock(return_value=True)
# expected_string_list = ROBOTO_EXTDIFF_COLOR_EXPECTED.split("\n")
with pytest.raises(SystemExit):
run(args)
captured = capsys.readouterr()
# spot checks for escape code start sequence
res_string_list = captured.out.split("\n")
assert captured.out.startswith("\x1b")
assert res_string_list[10].startswith("\x1b")
assert res_string_list[71].startswith("\x1b")
assert res_string_list[180].startswith("\x1b")
assert res_string_list[200].startswith("\x1b")
assert res_string_list[238].startswith("\x1b")
