Mercurial > piecrust2

annotate tests/test_page.py @ 182:a54d3c0b5f4a

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tests: Patch `os.path.exists` and improve patching for `open`. You can specify additional modules for which to patch `open`. Also, it was incorrectly updating the opened file, even when it was opened for read only. Now it only updates the contents if the file was opened for write, and supports appending to the end. Last, it supports opening text files in binary mode.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 04 Jan 2015 14:55:41 -0800
parents 474c9882decf
children 72f17534d58e
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1 import pytest
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2 from piecrust.page import parse_segments
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3
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4
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5
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6 test_parse_segments_data1 = ("", {'content': ''})
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7 test_parse_segments_data2 = ("Foo bar", {'content': 'Foo bar'})
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8 test_parse_segments_data3 = ("""Something that spans
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9 several lines
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10 like this""",
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11 {'content': """Something that spans
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12 several lines
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13 like this"""})
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14 test_parse_segments_data4 = ("""Blah blah
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15 ---foo---
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16 Something else
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17 ---bar---
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18 Last thing
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19 """,
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20 {
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21 'content': "Blah blah\n",
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22 'foo': "Something else\n",
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23 'bar': "Last thing\n"})
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24 test_parse_segments_data5 = ("""Blah blah
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25 <--textile-->
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26 Here's some textile
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27 """,
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28 {
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29 'content': [
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30 ("Blah blah\n", None),
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31 ("Here's some textile\n", 'textile')]})
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32 test_parse_segments_data6 = ("""Blah blah
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33 Whatever
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34 <--textile-->
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35 Oh well, that's good
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36 ---foo---
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37 Another segment
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38 With another...
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39 <--change-->
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40 ...of formatting.
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41 """,
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42 {
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43 'content': [
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44 ("Blah blah\nWhatever\n", None),
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45 ("Oh well, that's good\n", 'textile')],
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46 'foo': [
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47 ("Another segment\nWith another...\n", None),
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48 ("...of formatting.\n", 'change')]})
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49
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50 @pytest.mark.parametrize('text, expected', [
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51 test_parse_segments_data1,
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52 test_parse_segments_data2,
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53 test_parse_segments_data3,
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54 test_parse_segments_data4,
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55 test_parse_segments_data5,
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56 test_parse_segments_data6,
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57 ])
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58 def test_parse_segments(text, expected):
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59 actual = parse_segments(text)
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60 assert actual is not None
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61 assert list(actual.keys()) == list(expected.keys())
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62 for key, val in expected.items():
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63 if isinstance(val, str):
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64 assert len(actual[key].parts) == 1
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65 assert actual[key].parts[0].content == val
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66 assert actual[key].parts[0].fmt is None
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67 else:
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68 assert len(actual[key].parts) == len(val)
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69 for i, part in enumerate(val):
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70 assert actual[key].parts[i].content == part[0]
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71 assert actual[key].parts[i].fmt == part[1]
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72