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# -*- coding: utf-8 -*-
from sphinx_testing import with_app
import unittest
with_png_app = with_app(srcdir='tests/docs/basic',
buildername='html',
write_docstring=True)
with_svg_app = with_app(srcdir='tests/docs/basic',
buildername='html',
write_docstring=True,
confoverrides={
'blockdiag_html_image_format': 'SVG'
})
class TestSphinxcontribBlockdiagHTML(unittest.TestCase):
@with_png_app
def test_build_png_image(self, app, status, warning):
"""
.. blockdiag::
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-default"><img .*? src="_images/.*?.png" .*?/></div>')
@with_app(srcdir='tests/docs/subdir', buildername='html', write_docstring=True)
def test_build_png_image_in_subdir(self, app, status, warning):
"""
.. blockdiag::
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'subdir' / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, r'<div class="align-default"><img .*? src="../_images/.*?.png" .*?/></div>')
@with_png_app
def test_width_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:width: 224
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="60.0" src="\\1" width="224.0" /></a></div>'))
@with_png_app
def test_height_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:height: 240
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="240.0" src="\\1" width="896.0" /></a></div>'))
@with_png_app
def test_width_option_and_height_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:width: 100
:height: 200
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text()
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="200.0" src="\\1" width="100.0" /></a></div>'))
@with_png_app
def test_scale_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:scale: 25%
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="30.0" src="\\1" width="112.0" /></a></div>'))
@with_png_app
def test_width_option_and_scale_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:width: 28
:scale: 25%
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="1.875" src="\\1" width="7.0" /></a></div>'))
@with_png_app
def test_align_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:align: center
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-center"><img .*? /></div>')
@with_png_app
def test_align_option_and_width_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:align: center
:width: 224
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-center">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="60.0" src="\\1" width="224.0" /></a></div>'))
@with_png_app
def test_name_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:name: target
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-default"><img .*? id="target" src=".*?" .*? /></div>')
@with_png_app
def test_name_option_and_width_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:name: target
:width: 224
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<img height="60.0" id="target" src="\\1" width="224.0" /></a></div>'))
@with_png_app
def test_href_and_scale_option_on_png(self, app, status, warning):
"""
.. blockdiag::
:scale: 50%
A -> B;
A [href = 'http://blockdiag.com/'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<a class="reference internal image-reference" href="(.*?.png)">'
'<map name="(map_\\d+)">'
'<area shape="rect" coords="32.0,20.0,96.0,40.0" '
'href="http://blockdiag.com/"></map>'
'<img .*? src="\\1" usemap="#\\2" .*?/></a></div>'))
@with_png_app
def test_reftarget_in_href_on_png1(self, app, status, warning):
"""
.. _target:
heading2
---------
.. blockdiag::
A -> B;
A [href = ':ref:`target`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default"><map name="(map_\\d+)">'
'<area shape="rect" coords="64.0,40.0,192.0,80.0" href="#target"></map>'
'<img .*? src=".*?.png" usemap="#\\1" .*?/></div>'))
@with_png_app
def test_reftarget_in_href_on_png2(self, app, status, warning):
"""
.. _hello world:
heading2
---------
.. blockdiag::
A -> B;
A [href = ':ref:`hello world`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default"><map name="(map_\\d+)">'
'<area shape="rect" coords="64.0,40.0,192.0,80.0" href="#hello-world">'
'</map><img .*? src=".*?.png" usemap="#\\1" .*?/></div>'))
@with_png_app
def test_missing_reftarget_in_href_on_png(self, app, status, warning):
"""
.. blockdiag::
A -> B;
A [href = ':ref:`unknown_target`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default"><img .*? src=".*?.png" .*?/></div>'))
self.assertIn('undefined label: unknown_target', warning.getvalue())
@with_app(srcdir='tests/docs/basic', copy_srcdir_to_tmpdir=True,
write_docstring=True, confoverrides={'blockdiag_html_image_format': 'SVG'})
def test_build_svg_image(self, app, status, warning):
"""
.. blockdiag::
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-default"><svg .*?>')
@with_svg_app
def test_width_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:width: 224
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<svg height="60.0" viewBox="0 0 448 120" width="224.0" .*?>'))
@with_svg_app
def test_height_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:height: 240
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<svg height="240.0" viewBox="0 0 448 120" width="896.0" .*?>'))
@with_svg_app
def test_width_option_and_height_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:width: 100
:height: 200
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<svg height="200.0" viewBox="0 0 448 120" width="100.0" .*?>'))
@with_svg_app
def test_scale_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:scale: 25%
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<svg height="30.0" viewBox="0 0 448 120" width="112.0" .*?>'))
@with_svg_app
def test_width_option_and_scale_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:width: 28
:scale: 25%
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, ('<div class="align-default">'
'<svg height="1.875" viewBox="0 0 448 120" width="7.0" .*?>'))
@with_svg_app
def test_align_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:align: center
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-center"><svg .*?>')
@with_svg_app
def test_name_option_on_svg(self, app, status, warning):
"""
.. blockdiag::
:name: target
A -> B;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<div class="align-default"><span id="target"></span><svg .*?>')
@with_svg_app
def test_reftarget_in_href_on_svg1(self, app, status, warning):
"""
.. _target:
heading2
---------
.. blockdiag::
A -> B;
A [href = ':ref:`target`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<a xlink:href="#target">\\n\\s*<rect .*?>\\n\\s*</a>')
@with_svg_app
def test_reftarget_in_href_on_svg2(self, app, status, warning):
"""
.. _hello world:
heading2
---------
.. blockdiag::
A -> B;
A [href = ':ref:`hello world`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<a xlink:href="#hello-world">\\n\\s*<rect .*?>\\n\\s*</a>')
@with_svg_app
def test_missing_reftarget_in_href_on_svg(self, app, status, warning):
"""
.. blockdiag::
A -> B;
A [href = ':ref:`unknown_target`'];
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertNotRegex(source, '<a xlink:href="#hello-world">\\n\\s*<rect .*?>\\n\\s*</a>')
self.assertIn('undefined label: unknown_target', warning.getvalue())
@with_svg_app
def test_autoclass_should_not_effect_to_other_diagram(self, app, status, warning):
"""
This testcase checks that autoclass plugin is unloaded correctly (and it does not effect to other diagram).
.. blockdiag::
plugin autoclass;
class foo [color = red];
A_foo;
.. blockdiag::
class foo [color = red];
A_foo;
"""
app.builder.build_all()
source = (app.outdir / 'index.html').read_text(encoding='utf-8')
self.assertRegex(source, '<text[^>]+>A_foo</text>') # 2nd diagram has a node labeled 'A_foo'.
|
