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Add test for renderer change to template string

This commit is contained in:
Ken Roberts 2016-06-16 07:44:32 -07:00
parent b627736e5e
commit 7a8b519b8c
2 changed files with 50 additions and 3 deletions
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9
openlp/core/lib/renderer.py
View File

@ -381,9 +381,12 @@ class Renderer(OpenLPMixin, RegistryMixin, RegistryProperties):
// returned value).
return main.offsetHeight;
}
</script><style>*{margin: 0; padding: 0; border: 0;}
#main {position: absolute; top: 0px; ${format_css} ${outline_css}}</style></head><body>
<div id="main"></div></body></html>""")
</script>
<style>
*{margin: 0; padding: 0; border: 0;}
#main {position: absolute; top: 0px; ${format_css} ${outline_css}}
</style></head>
<body><div id="main"></div></body></html>""")
self.web.setHtml(html.substitute(format_css=build_lyrics_format_css(theme_data,
self.page_width,
self.page_height),

44
tests/functional/openlp_core_lib/test_renderer.py
View File

@ -29,6 +29,7 @@ from PyQt5 import QtCore
from openlp.core.common import Registry
from openlp.core.lib import Renderer, ScreenList, ServiceItem, FormattingTags
from openlp.core.lib.renderer import words_split, get_start_tags
from openlp.core.lib.theme import ThemeXML
from tests.functional import MagicMock, patch
@ -39,6 +40,24 @@ SCREEN = {
}
# WARNING: Leave formatting alone - this is how it's returned in renderer.py
CSS_TEST_ONE = """<!DOCTYPE html><html><head><script>
function show_text(newtext) {
var main = document.getElementById('main');
main.innerHTML = newtext;
// We need to be sure that the page is loaded, that is why we
// return the element's height (even though we do not use the
// returned value).
return main.offsetHeight;
}
</script>
<style>
*{margin: 0; padding: 0; border: 0;}
#main {position: absolute; top: 0px; FORMAT CSS; OUTLINE CSS; }
</style></head>
<body><div id="main"></div></body></html>'"""
class TestRenderer(TestCase):
def setUp(self):
@ -159,3 +178,28 @@ class TestRenderer(TestCase):
# THEN: The blanks have been removed.
self.assertListEqual(result_words, expected_words)
@patch('openlp.core.lib.renderer.QtWebKitWidgets.QWebView.setHtml')
@patch('openlp.core.lib.renderer.build_lyrics_format_css')
@patch('openlp.core.lib.renderer.build_lyrics_outline_css')
def test_set_text_rectangle(self, mock_outline_css, mock_lyrics_css, mock_webview):
"""
Test set_set_text_rectangle returns a proper html string
"""
# GIVEN: test object and data
mock_lyrics_css.return_value = ' FORMAT CSS; '
mock_outline_css.return_value = ' OUTLINE CSS; '
theme_data = ThemeXML()
theme_data.font_main_name = 'Arial'
theme_data.font_main_size = 20
theme_data.font_main_color = '#FFFFFF'
theme_data.font_main_outline_color = '#FFFFFF'
main = QtCore.QRect(10, 10, 1280, 900)
foot = QtCore.QRect(10, 1000, 1260, 24)
renderer = Renderer()
# WHEN: Calling methd
renderer._set_text_rectangle(theme_data=theme_data, rect_main=main, rect_footer=foot)
# THEN: QtWebKitWidgets should be called with the proper string
mock_webview.setHtml.called_with(CSS_TEST_ONE, 'Should be the same')