Mercurial > piecrust2

annotate tests/test_templating_jinjaengine.py @ 215:a47580a0955b

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bake: Better error handling for the processing pipeline. Pipeline jobs now keep track of whether they've seen any errors. This is aggregated into an overall "success" flag for the processing record. Also, jobs keep going as long as there's no critical (i.e. internal) failure happening. Errors raised by processors are also better tracked: the actual processor that failed, along with the input file, are tracks in the processing record. The `bake` command returns a failure exit code if processing saw any error.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 31 Jan 2015 17:08:02 -0800
parents a333cdadf5b0
children 4b1019bb2533
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a333cdadf5b0 tests: Add tests for Jinja template engine.
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1 import pytest
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2 from .mockutil import (
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3 mock_fs, mock_fs_scope, get_simple_page, render_simple_page)
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4
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5
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6 app_config = {
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7 'site': {
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8 'default_format': 'none',
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9 'default_template_engine': 'jinja'},
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10 'foo': 'bar'}
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11 page_config = {'layout': 'none'}
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12
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13 open_patches = ['jinja2.environment', 'jinja2.utils']
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15
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16 @pytest.mark.parametrize(
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17 'contents, expected',
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18 [
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19 ("Raw text", "Raw text"),
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20 ("This is {{foo}}", "This is bar"),
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21 ("Info:\nMy URL: {{page.url}}\n",
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22 "Info:\nMy URL: /foo")
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23 ])
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24 def test_simple(contents, expected):
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25 fs = (mock_fs()
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26 .withConfig(app_config)
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27 .withPage('pages/foo', config=page_config, contents=contents))
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28 with mock_fs_scope(fs, open_patches=open_patches):
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29 app = fs.getApp()
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30 page = get_simple_page(app, 'foo.md')
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31 output = render_simple_page(page, '/foo')
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32 assert output == expected
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34
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35 def test_layout():
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36 contents = "Blah\n"
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37 layout = "{{content}}\nFor site: {{foo}}\n"
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38 expected = "Blah\nFor site: bar"
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39 fs = (mock_fs()
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40 .withConfig(app_config)
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41 .withAsset('templates/blah.jinja', layout)
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42 .withPage('pages/foo', config={'layout': 'blah'},
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43 contents=contents))
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44 with mock_fs_scope(fs, open_patches=open_patches):
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45 app = fs.getApp()
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46 page = get_simple_page(app, 'foo.md')
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47 output = render_simple_page(page, '/foo')
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48 assert output == expected
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50
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51 def test_partial():
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52 contents = "Info:\n{% include 'page_info.jinja' %}\n"
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53 partial = "- URL: {{page.url}}\n- SLUG: {{page.slug}}\n"
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54 expected = "Info:\n- URL: /foo\n- SLUG: foo"
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55 fs = (mock_fs()
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56 .withConfig(app_config)
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57 .withAsset('templates/page_info.jinja', partial)
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58 .withPage('pages/foo', config=page_config, contents=contents))
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59 with mock_fs_scope(fs, open_patches=open_patches):
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60 app = fs.getApp()
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61 page = get_simple_page(app, 'foo.md')
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62 output = render_simple_page(page, '/foo')
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63 assert output == expected
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