def test_attr_has_attr():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
g.attrs['description'] = 'A description'
return render_template()
@root_block()
def site_root():
return [
html.doctype('html'),
html.html(
html.head(
html.has_attr('description')(
html.meta(content=Attr('description'))
),
html.has_attr('author')(
html.meta(content=Attr('author'))
)
),
html.body()
)
]
client = app.test_client()
result = client.get('/a')
assert result.data.decode('utf-8') == """<!doctype html>
def test_deep_inheritance():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
return render_template()
@root_block()
def site_root():
return [
html.doctype('html'),
html.html(
html.head(),
html.body(
g.blocks['body']
)
)
]
@block('body', site_root)
def site_body():
return html.div(class_='container')(g.blocks['container'])
@block('container', site_body)
def container_body():
return html.div('Container content.')
client = app.test_client()
result = client.get('/a')
assert result.data.decode('utf-8') == """<!doctype html>
def test_alternative_definition():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
return render_template()
@app.route('/b')
def view_b():
return render_template()
def site_root():
return [
html.doctype('html'),
html.html(
html.head(),
html.body(
g.blocks['body']
)
)
]
def default_body():
return html.p('Default body.')
def view_a_body():
return html.div(class_='container')(g.blocks['container'])
def view_a_container():
return html.div('Container content.')
RootBlock(site_root)(
Context('body')(
Block(default_body),
Block(view_a_body, view_a)(
Context('container')(
Block(view_a_container)
)
)
)
)
client = app.test_client()
result = client.get('/a')
assert result.data.decode('utf-8') == """<!doctype html>
<html>
<head></head>
<body>
<div class="container">
<div>Container content.</div>
</div>
</body>
</html>
"""
result = client.get('/b')
assert result.data.decode('utf-8') == """<!doctype html>
def test_root_block_decorator():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/')
def return_root():
g.blocks['body'] = 'Hello, World!'
return render_template()
@root_block()
def site_root():
return [html.doctype('html'), html.html(html.head(), html.body(g.blocks['body']))]
client = app.test_client()
result = client.get('/')
assert result.mimetype == 'text/html'
assert result.data.decode('utf-8') == """<!doctype html>
def test_default_block():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
return render_template()
@app.route('/b')
def view_b():
return render_template()
@root_block()
def site_root():
return [html.doctype('html'), html.html(html.head(), html.body(g.blocks['body']))]
@block('body', site_root, view_a)
def view_a_body():
return html.p('Hello, View A!')
@block('body', site_root)
def default_body():
return html.p('Hello, Default Block!')
client = app.test_client()
result = client.get('/a')
assert result.data == """<!doctype html>
<html>
<head></head>
<body>
<p>Hello, View A!</p>
</body>
</html>
"""
result = client.get('/b')
assert result.data == """<!doctype html>
def test_default_block():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
return render_template()
@app.route('/b')
def view_b():
html.block('title')('New Title')
return render_template()
@root_block()
def site_root():
return html.title(
html.block('title')(
'Default Title'
)
)
client = app.test_client()
result = client.get('/a')
assert result.data.decode('utf-8') == """<title>
Default Title
</title>
"""
result = client.get('/b')
assert result.data.decode('utf-8') == """<title>
New Title
</title>
"""
result = client.get('/a')
assert result.data.decode('utf-8') == """<title>
def test_multiple_contexts():
app = Flask(__name__)
init_htmlbuilder(app)
@app.route('/a')
def view_a():
return render_template()
@root_block()
def site_root():
return [
html.doctype('html'),
html.html(
html.head(
html.title(
g.blocks['title']
)
),
html.body(
g.blocks['body']
)
)
]
@block('body', site_root)
def site_body():
return html.p('This is the body.')
@block('title', site_root)
def site_title():
return 'Title'
client = app.test_client()
result = client.get('/a')
assert result.data.decode('utf-8') == """<!doctype html>
