def test_load_config_local_and_style():
"""
Test `load_config()` with local and style configuration files. Local file
should always override style, which should override template.
"""
with TemporaryDirectory() as tmpdir:
tmpdir = Path(tmpdir)
# Change home directory for testing
os.environ['MARKDOWNREVEAL_HOME'] = str(tmpdir)
# Create local configuration file
config_file = tmpdir / 'config.yaml'
config_file.write_text('footer: "local footer"')
# Create style configuration file
style_path = tmpdir / '.markdownreveal' / 'out' / 'markdownrevealstyle'
style_path.mkdir(parents=True)
config_file = style_path / 'config.yaml'
config_file.write_text('footer: "style footer"\n'
'header: "style header"')
# Load configuration
old = Path.cwd()
os.chdir(str(tmpdir))
config = load_config()
os.chdir(str(old))
assert config['local_path'] == tmpdir / '.markdownreveal'
assert config['output_path'] == config['local_path'] / 'out'
assert config['footer'] == 'local footer'
assert config['header'] == 'style header'
assert 'markdownreveal/style-default' in config['style']
def test_markdown_to_reveal_emoji_codes():
"""
Emoji codes.
"""
text = ':smile:'
config = load_config()
# Emoji codes
config['emoji_codes'] = True
html = markdown_to_reveal(text=text, config=config)
assert '😄' in html
assert text not in html
# No emoji codes
config['emoji_codes'] = False
html = markdown_to_reveal(text=text, config=config)
assert '😄' not in html
assert text in html
def test_load_config_default():
"""
Test `load_config()` with default configuration template.
"""
with TemporaryDirectory() as tmpdir:
tmpdir = Path(tmpdir)
# Change home directory for testing
os.environ['MARKDOWNREVEAL_HOME'] = str(tmpdir)
# Load configuration
config = load_config()
assert config['local_path'] == tmpdir / '.markdownreveal'
assert config['output_path'] == config['local_path'] / 'out'
assert config['footer'] == ''
assert config['header'] == ''
assert 'markdownreveal/style-default' in config['style']
def test_markdown_to_reveal_katex():
"""
Katex math rendering.
"""
text = '$$ a^2 = \sqrt{b^2 + c^2} $$'
config = load_config()
# Katex rendering
config['katex'] = True
html = markdown_to_reveal(text=text, config=config)
assert 'katex/katex.min.js' in html
assert text not in html
assert text.split('$$')[1].strip() in html
# No Katex rendering
config['katex'] = False
html = markdown_to_reveal(text=text, config=config)
assert 'katex/katex.min.js' not in html
assert text in html
def test_markdown_to_reveal():
"""
Test `markdown_to_reveal()` function.
"""
text = '''% Title
% Author
% Date
# Section
## Subsection
Once upon a time...
- there were
- some small worms
'''
config = load_config()
html = markdown_to_reveal(text=text, config=config)
assert '<h1 class="title">Title</h1>' in html
assert '<p>Once upon a time...</p>' in html
assert '<li>there were</li>' in html
def test_load_config_local():
"""
Test `load_config()` with local configuration file.
"""
with TemporaryDirectory() as tmpdir:
tmpdir = Path(tmpdir)
# Change home directory for testing
os.environ['MARKDOWNREVEAL_HOME'] = str(tmpdir)
# Create local configuration file
config_file = tmpdir / 'config.yaml'
config_file.write_text('footer: "local footer"\n'
'header: "local header"\n'
'style: "https://other/style/file.tar.gz"')
# Load configuration
old = Path.cwd()
os.chdir(str(tmpdir))
config = load_config()
os.chdir(str(old))
assert config['local_path'] == tmpdir / '.markdownreveal'
assert config['output_path'] == config['local_path'] / 'out'
assert config['footer'] == 'local footer'
assert config['header'] == 'local header'
assert 'other/style' in config['style']
