def test_file_examples(file_example, example, report, config,
bokeh_server) -> None:
if config.option.verbose:
print()
(status, duration, out, err) = _run_example(example)
info("Example run in %s" % white("%.3fs" % duration))
for line in out.split("\n"):
if len(line) == 0 or line.startswith("Wrote "):
continue
info(line, label="PY")
for line in err.split("\n"):
if len(line) == 0:
continue
warn(line, label="PY")
assert status != "timeout", "%s timed out" % example.relpath
assert status == 0, "%s failed to run (exit code %s)" % (example.relpath,
status)
if example.no_js:
if not config.option.no_js:
warn("skipping bokehjs for %s" % example.relpath)
else:
_run_in_browser(example, "file://%s.html" % example.path_no_ext,
report, config.option.verbose)
def _run_in_browser(example, url, report, verbose=False):
start = time.time()
result = run_in_chrome(url)
end = time.time()
info("Example rendered in %s" % white("%.3fs" % (end - start)))
success = result["success"]
timeout = result["timeout"]
errors = result["errors"]
image = result["image"]
example.store_img(image["data"])
report.append(example)
no_errors = len(errors) == 0
if timeout:
warn("%s %s" % (red("TIMEOUT:"), "bokehjs did not finish"))
if verbose:
_print_webengine_output(result)
assert success, "%s failed to load" % example.relpath
assert no_errors, "%s failed with %d errors" % (example.relpath,
len(errors))
def _assert_snapshot(example, url, example_type):
screenshot_path = example.img_path
width = 1000
height = 2000 if example_type == 'notebook' else 1000
local_wait = 100
global_wait = 15000
start = time.time()
result = get_screenshot(url, screenshot_path, local_wait, global_wait,
width, height)
end = time.time()
info("Example rendered in %s" % white("%.3fs" % (end - start)))
success = result['success']
timeout = result['timeout']
errors = result['errors']
no_errors = len(errors) == 0
if timeout:
warn(
"%s %s" %
(red("TIMEOUT:"), "bokehjs did not finish in %s ms" % global_wait))
if pytest.config.option.verbose:
_print_webengine_output(result)
assert success, "%s failed to load" % example.relpath
assert no_errors, "%s failed with %d errors" % (example.relpath,
len(errors))
def test_file_examples(file_example, example, report):
if example.is_skip:
pytest.skip("skipping %s" % example.relpath)
(status, duration, out, err) = _run_example(example)
info("Example run in %s" % white("%.3fs" % duration))
for line in out.split("\n"):
if len(line) == 0 or line.startswith("Wrote "):
continue
info(line, label="PY")
for line in err.split("\n"):
if len(line) == 0:
continue
warn(line, label="PY")
assert status != "timeout", "%s timed out" % example.relpath
assert status == 0, "%s failed to run (exit code %s)" % (example.relpath, status)
if example.no_js:
if not pytest.config.option.no_js:
warn("skipping bokehjs for %s" % example.relpath)
else:
_run_in_browser(example, "file://%s.html" % example.path_no_ext)
if example.no_diff:
warn("skipping image diff for %s" % example.relpath)
else:
_get_pdiff(example)
def _run_in_browser(example, url, verbose=False):
start = time.time()
result = run_in_chrome(url)
end = time.time()
info("Example rendered in %s" % white("%.3fs" % (end - start)))
success = result["success"]
timeout = result["timeout"]
errors = result["errors"]
state = result["state"]
image = result["image"]
no_errors = len(errors) == 0
if timeout:
warn("%s %s" % (red("TIMEOUT:"), "bokehjs did not finish"))
if verbose:
_print_webengine_output(result)
assert success, "%s failed to load" % example.relpath
has_image = image is not None
has_state = state is not None
has_baseline = example.has_baseline
baseline_ok = True
if not has_state:
fail("no state data was produced for comparison with the baseline")
else:
new_baseline = _create_baseline(state)
example.store_baseline(new_baseline)
if not has_baseline:
fail("%s baseline doesn't exist" % example.baseline_path)
else:
result = example.diff_baseline()
if result is not None:
baseline_ok = False
fail("BASELINE DOESN'T MATCH (make sure to update baselines before running tests):")
for line in result.split("\n"):
fail(line)
example.store_img(image["data"])
if example.no_diff:
warn("skipping image diff for %s" % example.relpath)
elif not has_image:
fail("no image data was produced for comparison with the reference image")
assert no_errors, "%s failed with %d errors" % (example.relpath, len(errors))
assert has_state, "%s didn't produce state data" % example.relpath
assert has_baseline, "%s doesn't have a baseline" % example.relpath
assert baseline_ok, "%s's baseline differs" % example.relpath
def _print_webengine_output(result):
errors = result['errors']
messages = result['messages']
for message in messages:
level = message['level']
text = message['text']
url = message['url']
line = message['line']
col = message['col']
msg = "{%s} %s:%s:%s %s" % (level, url, line, col, text)
info(msg, label="JS")
for error in errors:
for line in error['text'].split("\n"):
fail(line, label="JS")
def _print_webengine_output(result):
errors = result['errors']
messages = result['messages']
for message in messages:
level = message['level']
text = message['text']
url = message['url']
line = message['line']
col = message['col']
msg = "{%s} %s:%s:%s %s" % (level, url, line, col, text)
info(msg, label="JS")
for error in errors:
for line in error['text'].split("\n"):
fail(line, label="JS")
def _print_webengine_output(result: JSResult) -> None:
errors = result['errors']
messages = result['messages']
for message in messages:
level = message['level']
text = message['text']
url = message['url']
line = message['line']
col = message['col']
msg = "{%s} %s:%s:%s %s" % (level, url, line, col, text)
info(msg, label="JS")
for error in errors:
_url = error["url"]
if _url is not None:
fail(f"@{_url}", label="JS")
for _line in error['text'].split("\n"):
fail(_line, label="JS")
def test_file_examples(file_example, example, config, report):
(status, duration, out, err) = _run_example(example)
info("Example run in %s" % white("%.3fs" % duration))
for line in out.split("\n"):
if len(line) == 0 or line.startswith("Wrote "):
continue
info(line, label="PY")
for line in err.split("\n"):
if len(line) == 0:
continue
warn(line, label="PY")
assert status != "timeout", "%s timed out" % example.relpath
assert status == 0, "%s failed to run (exit code %s)" % (example.relpath, status)
if example.no_js:
if not config.option.no_js:
warn("skipping bokehjs for %s" % example.relpath)
else:
_run_in_browser(example, "file://%s.html" % example.path_no_ext, config.option.verbose)
def _run_in_browser(example, url):
start = time.time()
result = run_in_chrome(url)
end = time.time()
info("Example rendered in %s" % white("%.3fs" % (end - start)))
success = result["success"]
timeout = result["timeout"]
errors = result["errors"]
image = result["image"]
_store_binary(example.img_path, b64decode(image["data"]))
no_errors = len(errors) == 0
if timeout:
warn("%s %s" % (red("TIMEOUT:"), "bokehjs did not finish"))
if pytest.config.option.verbose:
_print_webengine_output(result)
assert success, "%s failed to load" % example.relpath
assert no_errors, "%s failed with %d errors" % (example.relpath, len(errors))
def _run_in_browser(example, url, verbose=False):
start = time.time()
result = run_in_chrome(url)
end = time.time()
info("Example rendered in %s" % white("%.3fs" % (end - start)))
success = result["success"]
timeout = result["timeout"]
errors = result["errors"]
state = result["state"]
image = result["image"]
no_errors = len(errors) == 0
if timeout:
warn("%s %s" % (red("TIMEOUT:"), "bokehjs did not finish"))
if verbose:
_print_webengine_output(result)
assert success, "%s failed to load" % example.relpath
has_image = image is not None
has_state = state is not None
has_baseline = example.has_baseline
baseline_ok = True
if not has_state:
fail("no state data was produced for comparison with the baseline")
else:
new_baseline = _create_baseline(state)
example.store_baseline(new_baseline)
if not has_baseline:
fail("%s baseline doesn't exist" % example.baseline_path)
else:
result = example.diff_baseline()
if result is not None:
baseline_ok = False
fail("BASELINE DOESN'T MATCH (make sure to update baselines before running tests):")
for line in result.split("\n"):
fail(line)
example.store_img(image["data"])
ref = example.fetch_ref()
if not ref:
warn("reference image %s doesn't exist" % example.ref_url)
if example.no_diff:
warn("skipping image diff for %s" % example.relpath)
elif not has_image:
fail("no image data was produced for comparison with the reference image")
elif ref:
pixels = example.image_diff()
if pixels != 0:
comment = white("%.02f%%" % pixels) + " of pixels"
warn("generated and reference images differ: %s" % comment)
else:
ok("generated and reference images match")
assert no_errors, "%s failed with %d errors" % (example.relpath, len(errors))
assert has_state, "%s didn't produce state data" % example.relpath
assert has_baseline, "%s doesn't have a baseline" % example.relpath
assert baseline_ok, "%s's baseline differs" % example.relpath
