8ee1f66ffb
* feat: Implement paste button * chore: improve docs and add tests for python API * fix: drive-by fix to use a better API for comparing XML * feat: track which XBlock something was copied from * feat: add tests * feat: enable import linter so content_staging's public API is respected * fix: error seen when trying to paste drag-and-drop-v2 blocks * fix: use strip_text=True consistently for XML comparisons * refactor: rename get_user_clipboard_status to get_user_clipboard * feat: Better error reporting when pasting in Studio * chore: convert new test suite to pytest assertions * refactor: push READY status check into the API per review suggestion * fix: use strip_text=True consistently for XML comparisons * fix: store "copied_from_block" as a string to avoid Reference field issues * fix: minor lint error * refactor: move data types to data.py per OEP-49
82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
"""
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Tests for the Unit XBlock
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"""
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import unittest
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from unittest.mock import patch
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from xml.etree import ElementTree
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from web_fragments.fragment import Fragment
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from xblock.core import XBlock
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from xblock.completable import XBlockCompletionMode
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from xblock.test.test_parsing import XmlTest
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from xmodule.unit_block import UnitBlock
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class FakeHTMLBlock(XBlock):
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""" An HTML block for use in tests """
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def student_view(self, context=None): # pylint: disable=unused-argument
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"""Provide simple HTML student view."""
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return Fragment("This is some HTML.")
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class FakeVideoBlock(XBlock):
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""" A video block for use in tests """
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def student_view(self, context=None): # pylint: disable=unused-argument
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"""Provide simple Video student view."""
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return Fragment(
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'<iframe width="560" height="315" src="https://www.youtube.com/embed/B-EFayAA5_0"'
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' frameborder="0" allow="autoplay; encrypted-media"></iframe>'
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)
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class UnitBlockTests(XmlTest, unittest.TestCase):
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"""
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Tests of the Unit XBlock.
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There's not much to this block, so we keep it simple.
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"""
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maxDiff = None
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@XBlock.register_temp_plugin(FakeHTMLBlock, identifier='fake-html')
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@XBlock.register_temp_plugin(FakeVideoBlock, identifier='fake-video')
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def test_unit_html(self):
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block = self.parse_xml_to_block("""\
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<unit>
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<fake-html/>
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<fake-video/>
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</unit>
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""")
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with patch.object(block.runtime, 'applicable_aside_types', return_value=[]): # Disable problematic Acid aside
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html = block.runtime.render(block, 'student_view').content
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self.assertXmlEqual(html, (
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'<div class="xblock-v1 xblock-v1-student_view" data-usage="u_1" data-block-type="unit">'
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'<div class="unit-xblock vertical">'
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'<div class="xblock-v1 xblock-v1-student_view" data-usage="u_3" data-block-type="fake-html">'
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'This is some HTML.'
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'</div>'
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'<div class="xblock-v1 xblock-v1-student_view" data-usage="u_5" data-block-type="fake-video">'
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'<iframe width="560" height="315" src="https://www.youtube.com/embed/B-EFayAA5_0"'
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' frameborder="0" allow="autoplay; encrypted-media"></iframe>'
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'</div>'
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'</div>'
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'</div>'
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))
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def test_is_aggregator(self):
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"""
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The unit XBlock is designed to hold other XBlocks, so check that its
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completion status is defined as the aggregation of its child blocks.
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"""
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assert XBlockCompletionMode.get_mode(UnitBlock) == XBlockCompletionMode.AGGREGATOR
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def assertXmlEqual(self, xml_str_a: str, xml_str_b: str) -> bool:
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""" Assert that the given XML strings are equal, ignoring attribute order and some whitespace variations. """
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self.assertEqual(
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ElementTree.canonicalize(xml_str_a, strip_text=True),
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ElementTree.canonicalize(xml_str_b, strip_text=True),
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)
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