def test_main_auto_generate_True_limit_timer_expired(self):
# Integration test
logging.basicConfig(level=logging.DEBUG)
html_text = '<html><div class="blue"></div></html>'
test_examplesite = unittest_file_path(folder='test_examplesite')
test_css = unittest_file_path(folder='test_examplesite/test_css')
limit_dot_html = unittest_file_path(folder='test_examplesite', filename='limit_expired.html')
# Directory must be created for Travis CI case
make_directory(test_examplesite)
make_directory(test_css)
self.assertTrue(path.isdir(test_examplesite))
self.assertTrue(path.isdir(test_css))
# Create file limit_expired.html
with open(limit_dot_html, 'w') as _file:
_file.write(html_text)
# Double check to ensure it got created.
self.assertTrue(path.isfile(limit_dot_html))
auto_generate = settings.auto_generate # original
time_limit = settings.time_limit
settings.auto_generate = True
settings.time_limit = 0.1 # reduce the time_limit
_thread.start_new_thread(self.monitor_limit_expires_stop, ())
watchdogwrapper.main() # Caution: Nothing will run after this line unless _thread.interrupt_main() is called.
self.assertTrue(self.passing, msg=self.non_matching + ' not found in output:\n' + self.output)
remove(limit_dot_html) # delete files
settings.auto_generate = auto_generate # reset setting
settings.time_limit = time_limit
def enable():
""" Enable logging in accordance with the settings defined in ``blowdrycss_settings.py``.
:return: None
"""
if settings.logging_enabled:
logger = logging.getLogger('')
logger.setLevel(settings.logging_level)
formatter = logging.Formatter('%(asctime)s %(levelname)s: %(message)s')
if settings.log_to_console:
stream_handler = logging.StreamHandler(sys.stdout)
stream_handler.setFormatter(formatter)
logger.addHandler(stream_handler)
logging.info('Console logging enabled.')
# else:
# logger.propagate = False # Prevent printing to stderr.
if settings.log_to_file:
make_directory(directory=settings.log_directory)
log_file_path = path.join(settings.log_directory, settings.log_file_name)
rotating_file_handler = RotatingFileHandler(
filename=log_file_path,
maxBytes=settings.log_file_size,
backupCount=settings.log_backup_count
)
rotating_file_handler.setFormatter(formatter)
logger.addHandler(rotating_file_handler)
logging.info('Rotating file logging enabled.' + '\nLog file location: ' + log_file_path)
else:
print('Logging disabled because settings.logging_enabled is False.')
def test_main_auto_generate_True_on_modify(self):
# Integration test
logging.basicConfig(level=logging.DEBUG)
html_text = '<html></html>'
test_examplesite = unittest_file_path(folder='test_examplesite')
test_css = unittest_file_path(folder='test_examplesite/test_css')
delete_dot_html = unittest_file_path(folder='test_examplesite', filename='delete.html')
# Directory must be created for Travis CI case
make_directory(test_examplesite)
make_directory(test_css)
self.assertTrue(path.isdir(test_examplesite))
self.assertTrue(path.isdir(test_css))
# Create file delete.html
with open(delete_dot_html, 'w') as _file:
_file.write(html_text)
# Double check to ensure it got created.
self.assertTrue(path.isfile(delete_dot_html))
auto_generate = settings.auto_generate # original
settings.auto_generate = True
_thread.start_new_thread(self.monitor_modify_delete_stop, (delete_dot_html,))
sleep(0.25) # Required for Travis CI
watchdogwrapper.main() # Caution: Nothing will run after this line unless _thread.interrupt_main() is called.
self.assertTrue(self.passing, msg=self.non_matching + ' not found in output:\n' + self.output)
settings.auto_generate = auto_generate # reset setting
def test_delete_file_paths(self):
file_paths = (
unittest_file_path('test_examplesite', 'file1.html'),
unittest_file_path('test_examplesite', 'file2.html'),
unittest_file_path('test_examplesite', 'file3.html'),
)
# create files to delete
text = 'test123'
make_directory(unittest_file_path('test_examplesite', ''))
for file_path in file_paths:
with open(file_path, 'wb') as generic_file:
generic_file.write(bytearray(text, 'utf-8'))
# assert they exist
for file_path in file_paths:
self.assertTrue(path.isfile(file_path))
# delete them
delete_file_paths(file_paths=file_paths)
# assert they don't exist
for file_path in file_paths:
self.assertFalse(path.isfile(file_path))
def test_make_directory_pre_existing(self):
directory_name = 'test_html' # pre-existing case
directory = unittest_file_path(folder=directory_name)
self.assertTrue(path.isdir(directory))
make_directory(directory=directory) # should do nothing
self.assertTrue(path.isdir(directory))
def __init__(self, file_directory=getcwd(), file_name='', extension=''):
self.file_directory = str(file_directory)
self.file_name = str(file_name)
self.file_path = get_file_path(
file_directory=self.file_directory,
file_name=self.file_name,
extension=str(extension)
)
make_directory(file_directory)
def test_make_directory_non_existing(self):
directory_name = 'test_make_directory'
directory = unittest_file_path(folder=directory_name)
if path.isdir(directory): # Remove test directory
removedirs(directory)
self.assertFalse(path.isdir(directory))
make_directory(directory=directory)
self.assertTrue(path.isdir(directory))
if path.isdir(directory): # Remove test directory
removedirs(directory)
def test_main_auto_generate_False_print_statements(self):
# Integration test
logging.basicConfig(level=logging.DEBUG)
substrings = [
'~~~ blowdrycss started ~~~',
'Auto-Generated CSS',
'Completed',
'blowdry.css',
'blowdry.min.css',
]
html_text = '<html></html>'
test_examplesite = unittest_file_path(folder='test_examplesite')
test_css = unittest_file_path(folder='test_css')
delete_dot_html = unittest_file_path(folder='test_examplesite', filename='delete.html')
auto_generate = settings.auto_generate # original
# Directory must be created for Travis CI case
make_directory(test_examplesite)
make_directory(test_css)
self.assertTrue(path.isdir(test_examplesite))
self.assertTrue(path.isdir(test_css))
# Create delete.html
with open(delete_dot_html, 'w') as _file:
_file.write(html_text)
self.assertTrue(path.isfile(delete_dot_html))
saved_stdout = sys.stdout
try:
out = StringIO()
sys.stdout = out
settings.auto_generate = False
watchdogwrapper.main()
sleep(0.25) # IMPORTANT: Must wait for output otherwise test will fail.
output = out.getvalue()
for substring in substrings:
self.assertTrue(substring in output, msg=substring + '\noutput:\n' + output)
finally:
sys.stdout = saved_stdout
remove(delete_dot_html) # Delete delete.html
settings.auto_generate = auto_generate # reset setting
def test_print_css_stats(self):
# On Travis CI these auto-generated files are inaccessible and need to be recreated.
# Change the expected file size reduction percentage since Ubuntu's math is different.
# Create directories and CSS files if they do not exist.
blowdry_css = unittest_file_path('test_examplesite/test_css', 'blowdry.css')
blowdry_min_css = unittest_file_path('test_examplesite/test_css', 'blowdry.min.css')
#if not path.isfile(blowdry_css) or not path.isfile(blowdry_min_css):
substrings = [
'blowdry.css:\t 0.3kB',
'blowdry.min.css: 0.2kB',
'CSS file size reduced by 28.4%.'
]
blowdry_css_text = '.bgc-hf8f8f8 {\n background-color: #f8f8f8\n }\n.border-1px-solid-gray {\n border: 1px solid gray\n }\n.padding-5 {\n padding: 0.3125em\n }\n.bold {\n font-weight: bold\n }\n.talign-center {\n text-align: center\n }\n.display-inline {\n display: inline\n }'
blowdry_min_css_text = '.bgc-hf8f8f8{background-color:#f8f8f8}.border-1px-solid-gray{border:1px solid gray}.padding-5{padding:.3125em}.bold{font-weight:bold}.talign-center{text-align:center}.display-inline{display:inline}'
# Create directories.
make_directory(unittest_file_path('test_examplesite', ''))
make_directory(unittest_file_path('test_examplesite/test_css', ''))
# Create files.
with open(blowdry_css, 'wb') as generic_file:
generic_file.write(bytearray(blowdry_css_text, 'utf-8'))
with open(blowdry_min_css, 'wb') as generic_file:
generic_file.write(bytearray(blowdry_min_css_text, 'utf-8'))
# Handle printed output.
saved_stdout = sys.stdout
try:
out = StringIO()
sys.stdout = out
print_css_stats(file_name='blowdry')
output = out.getvalue()
for substring in substrings:
self.assertTrue(substring in output, msg=substring + '\noutput:\n' + output)
finally:
sys.stdout = saved_stdout
def test_print_css_stats_ZeroDivisionError(self):
# On Travis CI these auto-generated files are inaccessible and need to be recreated.
# Change the expected file size reduction percentage since Ubuntu's math is different.
# Create directories and CSS files if they do not exist.
empty_css = unittest_file_path('test_examplesite/test_css', 'empty.css')
empty_min_css = unittest_file_path('test_examplesite/test_css', 'empty.min.css')
#if not path.isfile(blowdry_css) or not path.isfile(blowdry_min_css):
substrings = [
'empty.css:\t 0.0kB',
'empty.min.css: 0.0kB',
'CSS file size reduced by 0.0%.'
]
# Create directories.
make_directory(unittest_file_path('test_examplesite', ''))
make_directory(unittest_file_path('test_examplesite/test_css', ''))
# Create files.
with open(empty_css, 'w') as generic_file:
generic_file.write(u'')
with open(empty_min_css, 'w') as generic_file:
generic_file.write(u'')
# Handle printed output.
saved_stdout = sys.stdout
try:
out = StringIO()
sys.stdout = out
print_css_stats(file_name='empty')
output = out.getvalue()
for substring in substrings:
self.assertTrue(substring in output, msg=substring + '\noutput:\n' + output)
finally:
sys.stdout = saved_stdout
delete_file_paths((empty_css, empty_min_css, ))
def test_set_recent_file_dict(self):
css_directory = settings.css_directory # Save original setting
settings.css_directory = unittest_file_path(folder='test_recent') # Change Setting
make_directory(settings.css_directory) # Create dir for Travis CI
self.assertTrue(os.path.isdir(settings.css_directory))
css_file = unittest_file_path(settings.css_directory, 'blowdry.css')
with open(css_file, 'w') as generic_file:
generic_file.write('.bold {font-weight: bold}')
temp_file = unittest_file_path('test_recent', 'new.html') # Create a temporary file
with open(temp_file, 'w') as generic_file:
generic_file.write('<html></html>')
valid_dict = {
'.html': {
unittest_file_path('test_recent', 'new.html'),
},
'.aspx': set(),
'.jinja2': set(),
}
valid_keys = ['.html', '.aspx', '.jinja2']
settings.file_types = ('*.html', '*.aspx', '*.jinja2') # Override file_types
project_directory = settings.project_directory
settings.project_directory = unittest_file_path()
file_finder = FileFinder(recent=True)
for valid_key in valid_keys:
self.assertTrue(valid_key in file_finder.file_dict, msg=file_finder.file_dict)
self.assertEqual(
file_finder.file_dict[valid_key],
valid_dict[valid_key],
msg='\n' + valid_key + str(file_finder.file_dict[valid_key]) + '\n\n' + str(valid_dict[valid_key])
)
delete_file_paths(file_paths=(temp_file, css_file, )) # Delete test files
settings.css_directory = css_directory # Reset settings
settings.file_types = ('*.html', )
settings.project_directory = project_directory
def test_main_auto_generate_False_css_text_Fully_Integrated_Test(self):
# Integration test that checks blowdry.css and blowdry.min.css output.
logging.basicConfig(level=logging.DEBUG)
expected_css_text = """.h444-hover:hover {
color: #444
}
.height-200 {
height: 12.5em
}
.talign-center {
text-align: center
}
.bgc-h000 {
background-color: #000
}
.fantasy {
font-family: fantasy
}
.padding-5 {
padding: 0.3125em
}
.c-blue {
color: blue
}
.display-none {
display: none
}
.t-align-center {
text-align: center
}
.padding-top-10 {
padding-top: 0.625em
}
.rgb-255-255-255 {
color: rgb(255, 255, 255)
}
.margin-top-30 {
margin-top: 1.875em
}
.bold {
font-weight: bold
}
.border-1px-solid-gray {
border: 1px solid gray
}
.sans-serif {
font-family: sans-serif
}
.height-150px {
height: 9.375em
}
.margin-top-10 {
margin-top: 0.625em
}
.border-5px-solid-hd0d {
border: 5px solid #d0d
}
.color-hfff {
color: #fff
}
.hfff-hover-i:hover {
color: #fff !important
}
.margin-top-50px {
margin-top: 3.125em
}
.display-inline {
display: inline
}
.red-i-hover:hover {
color: red !important
}
.margin-20 {
margin: 1.25em
}
.orange {
color: orange
}
.margin-25 {
margin: 1.5625em
}
.bgc-hf8f8f8 {
background-color: #f8f8f8
}
.h484848 {
color: #484848
}
.padding-10 {
padding: 0.625em
}
.width-50 {
width: 3.125em
}
.text-align-center {
text-align: center
}
.bgc-h5f2424-i-hover:hover {
background-color: #5f2424 !important
}
.width-150 {
width: 9.375em
}
.height-50px {
height: 3.125em
}
.padding-100-s {
padding: 6.25em
}
@media only screen and (max-width: 64em) {
.padding-100-s {
padding: 5.9923em
}
}
@media only screen and (max-width: 45em) {
.padding-100-s {
padding: 5.5556em
}
}
@media only screen and (max-width: 30em) {
.padding-100-s {
padding: 5em
}
}
@media only screen and (max-width: 45.0625em) {
.large-up {
display: none
}
}
@media only screen and (max-width: 45em) {
.display-720-up {
display: none
}
}
.font-size-48-s {
font-size: 3em
}
@media only screen and (max-width: 64em) {
.font-size-48-s {
font-size: 2.8763em
}
}
@media only screen and (max-width: 45em) {
.font-size-48-s {
font-size: 2.6667em
}
}
@media only screen and (max-width: 30em) {
.font-size-48-s {
font-size: 2.4em
}
}
@media only screen and (max-width: 30.0625em) {
.display-medium-up {
display: none
}
}
@media only screen and (min-width: 45.0625em) and (max-width: 64em) {
.padding-100-large-only {
padding: 6.25em
}
}
.font-size-48-s-i {
font-size: 3em !important
}
@media only screen and (max-width: 64em) {
.font-size-48-s-i {
font-size: 2.8763em !important
}
}
@media only screen and (max-width: 45em) {
.font-size-48-s-i {
font-size: 2.6667em !important
}
}
@media only screen and (max-width: 30em) {
.font-size-48-s-i {
font-size: 2.4em !important
}
}"""
expected_css_min_text = ".h444-hover:hover{color:#444}.height-200{height:12.5em}" \
".talign-center{text-align:center}" \
".bgc-h000{background-color:#000}.fantasy{font-family:fantasy}.padding-5{padding:.3125em}" \
".c-blue{color:blue}.display-none{display:none}.t-align-center{text-align:center}" \
".padding-top-10{padding-top:.625em}.rgb-255-255-255{color:rgb(255,255,255)}" \
".margin-top-30{margin-top:1.875em}.bold{font-weight:bold}" \
".border-1px-solid-gray{border:1px solid gray}.sans-serif{font-family:sans-serif}" \
".height-150px{height:9.375em}.margin-top-10{margin-top:.625em}" \
".border-5px-solid-hd0d{border:5px solid #d0d}.color-hfff{color:#fff}" \
".hfff-hover-i:hover{color:#fff !important}.margin-top-50px{margin-top:3.125em}" \
".display-inline{display:inline}.red-i-hover:hover{color:red !important}" \
".margin-20{margin:1.25em}" \
".orange{color:orange}.margin-25{margin:1.5625em}.bgc-hf8f8f8{background-color:#f8f8f8}" \
".h484848{color:#484848}.padding-10{padding:.625em}.width-50{width:3.125em}" \
".text-align-center{text-align:center}" \
".bgc-h5f2424-i-hover:hover{background-color:#5f2424 !important}.width-150{width:9.375em}" \
".height-50px{height:3.125em}.padding-100-s{padding:6.25em}" \
"@media only screen and (max-width:64em){.padding-100-s{padding:5.9923em}}" \
"@media only screen and (max-width:45em){.padding-100-s{padding:5.5556em}}" \
"@media only screen and (max-width:30em){.padding-100-s{padding:5em}}" \
"@media only screen and (max-width:45.0625em){.large-up{display:none}}" \
"@media only screen and (max-width:45em){.display-720-up{display:none}}" \
".font-size-48-s{font-size:3em}@media only screen and (max-width:64em){" \
".font-size-48-s{font-size:2.8763em}}@media only screen and (max-width:45em){" \
".font-size-48-s{font-size:2.6667em}}@media only screen and (max-width:30em){" \
".font-size-48-s{font-size:2.4em}}@media only screen and (max-width:30.0625em){" \
".display-medium-up{display:none}}@media only screen and (min-width:45.0625em) and " \
"(max-width:64em){.padding-100-large-only{padding:6.25em}}.font-size-48-s-i{" \
"font-size:3em !important}@media only screen and (max-width:64em){.font-size-48-s-i{" \
"font-size:2.8763em !important}}@media only screen and (max-width:45em){.font-size-48-s-i{" \
"font-size:2.6667em !important}}@media only screen and (max-width:30em){.font-size-48-s-i{" \
"font-size:2.4em !important}}"
html_text = """<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>blowdrycss - example site</title>
<link rel="icon" type="image/x-icon" href="images/favicon.ico">
<link rel="stylesheet" type="text/css" href="css/blowdry.min.css" />
</head>
<body>
<!-- Title -->
<h1 class="c-blue hfff-hover-i bgc-h5f2424-i-hover text-align-center display-medium-up font-size-48-s">
Blow Dry CSS
</h1>
<div>
<img src="images/why-blow-dry.jpg" alt="Blow Dry CSS" title="Blow Dry CSS" width=480 />
</div>
<div class="t-align-center margin-top-50px large-up">
<img class="width-150 height-150px" src="images/blow.jpg" alt="blow" title="blow" />
<img class=" width-50 height-50px" src="images/plus.png" alt="plus" title="plus" />
<img class="width-150 height-150px" src="images/dry-ground.jpg" alt="dry" title="dry" />
<img class=" width-50 height-50px" src="images/plus.png" alt="plus" title="plus" />
<img class="width-150 height-150px" src="images/css.jpg" alt="css" title="css" />
</div>
<!-- Blow Dryers -->
<ul class="margin-top-10">
<li class="bold padding-top-10">
<div>
<img class="height-200" src="images/blow-dryer1.jpg" alt="hair-yer1" title="blow-dryer1" />
</div>
<div class="color-hfff bgc-h000 padding-100-large-only">
A blow dryer drys the dryer of the hair.
<br class="display-none" />
This should be on the same line i.e. br-tag should be hidden once css is applied.
</div>
</li>
<li class="font-size-48-s-i padding-top-10">
<div>
<img class="height-200" src="images/blow-dryer2.jpg" alt="hadryer2" title="blow-dryer2" />
</div>
<div class="h484848 bgc-h000">
A blow dryer drys the hair of the dryer of hair.
</div>
</li>
<li class="b padding-top-10">
<div>
<img class="height-200" src="images/blow-dryer3.jpg" alt="ha-dryer3" title="blow-dryer3" />
</div>
<div class="color-#fff bgc-#000">
A blow dryer drys the dryer of hair. Intentional WRONG HEX ENCODING
</div>
</li>
<li class="b padding-top-10 h444-hover">
<div class="">
<img class="height-200 border-5px-solid-hd0d" src="images/blow-dryer4.jpg" />
</div>
<div class="rgb-255-255-255 bgc-h000">
<h3 class="sans-serif">
A blow dryer <span class="fantasy orange">drys</span> the dryer of hair.
</h3>
</div>
</li>
</ul>
<div class="hfff h000000-hover">Testing</div>
<!-- <p class="margin-left-123">Class should not be found in comments</p> -->
<h1 class="c-blue text-align-center padding-10 display-720-up">Blow Dry CSS</h1>
<div id="div1">Should have margin of 25px all the way around. Javascript class selectors.</div>
<div class="padding-100-s margin-20 red-i-hover margin-top-30 border-5px-solid-hd0d">
Testing<br class="hide" />1 2 3
</div>
<script>
// create element
var element = document.getElementById("div1");
// element.classList.add() variant 1
element.classList.add("margin-25");
</script>
</body>
</html>"""
test_examplesite = unittest_file_path(folder='test_examplesite')
test_css = unittest_file_path(folder='test_examplesite/test_css')
blowdry_css = unittest_file_path(folder=test_css, filename='blowdry.css')
blowdry_min_css = unittest_file_path(folder=test_css, filename='blowdry.min.css')
test_dot_html = unittest_file_path(folder='test_examplesite', filename='test.html')
auto_generate = settings.auto_generate # original
# Directory must be created for Travis CI case
make_directory(test_examplesite)
make_directory(test_css)
self.assertTrue(path.isdir(test_examplesite))
self.assertTrue(path.isdir(test_css))
# Create delete.html
with open(test_dot_html, 'w') as _file:
_file.write(html_text)
self.assertTrue(path.isfile(test_dot_html))
settings.auto_generate = False
watchdogwrapper.main()
sleep(0.25)
# Human-readable CSS
with open(blowdry_css, 'r') as css_text:
self.assertTrue(expected_css_text, css_text.read())
# Minified CSS
with open(blowdry_min_css, 'r') as css_min_text:
self.assertTrue(expected_css_min_text, css_min_text.read())
delete_file_paths((test_dot_html, blowdry_css, blowdry_min_css, )) # Delete test html
settings.auto_generate = auto_generate # reset setting
def test_on_modified(self):
# Integration test
logging.basicConfig(level=logging.DEBUG)
substrings = [
'~~~ blowdrycss started ~~~',
'Auto-Generated CSS',
'Completed',
'blowdry.css',
'blowdry.min.css',
'The blowdrycss watchdog is watching all (*.html) files',
'-' * 96,
]
html_text = '<html></html> '
test_examplesite = unittest_file_path(folder='test_examplesite')
modify_dot_html = unittest_file_path(folder='test_examplesite', filename='modify.html')
file_types = '(' + ', '.join(settings.file_types) + ')'
# Directory must be created for Travis CI case
make_directory(test_examplesite)
self.assertTrue(path.isdir(test_examplesite))
# Add contents to modify.html
with open(modify_dot_html, 'w', encoding='utf-8') as _file:
_file.write(html_text)
event_handler = FileEditEventHandler(
patterns=list(file_types),
ignore_patterns=[],
ignore_directories=True
)
observer = Observer()
observer.schedule(event_handler, unittest_file_path(folder='test_examplesite'), recursive=True)
observer.start()
saved_stdout = sys.stdout
try:
out = StringIO()
sys.stdout = out
# Modify remove one character (triggers on_modified).
with open(modify_dot_html, 'rb+') as _file:
_file.seek(-1, SEEK_END)
_file.truncate()
# IMPORTANT: Must wait for output otherwise test will fail.
count = 0
while substrings[-1] not in out.getvalue():
if count > 100: # Max wait is 5 seconds.
break
else:
sleep(0.05)
count += 1
output = out.getvalue()
for substring in substrings:
self.assertTrue(substring in output, msg=substring + '\noutput:\n' + output)
finally:
sys.stdout = saved_stdout
remove(modify_dot_html) # Delete modify.html.
observer.stop()
observer.join()
def __init__(self, file_directory=getcwd(), file_name='blowdry'):
self.file_directory = file_directory
self.file_name = file_name
make_directory(file_directory)