Mercurial > hg
annotate tests/test-template-engine.t @ 36969:452696bf3e60
test-template-engine: deduplicate methods of custom template engine
author | Yuya Nishihara <yuya@tcha.org> |
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date | Thu, 15 Mar 2018 20:10:54 +0900 |
parents | 6ff6e1d6b5b8 |
children | e55d80804ace |
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templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
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2 $ cat > engine.py << EOF |
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3 > |
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4 > from mercurial import ( |
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5 > templater, |
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6 > templateutil, |
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7 > ) |
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8 > |
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test-template-engine: deduplicate methods of custom template engine
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9 > class mytemplater(templater.engine): |
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10 > def _load(self, t): |
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11 > return self._loader(t) |
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12 > |
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13 > def process(self, t, map): |
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14 > tmpl = self._load(t) |
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15 > props = self._defaults.copy() |
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16 > props.update(map) |
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17 > for k, v in props.items(): |
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18 > if k in ('templ', 'ctx', 'repo', 'revcache', 'cache', 'troubles'): |
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19 > continue |
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20 > if callable(v) and getattr(v, '_requires', None) is None: |
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21 > props = self._resources.copy() |
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22 > props.update(map) |
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23 > v = v(**props) |
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24 > elif callable(v): |
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25 > v = v(self, props) |
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26 > v = templateutil.stringify(v) |
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27 > tmpl = tmpl.replace('{{%s}}' % k, v) |
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28 > yield tmpl |
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29 > |
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30 > templater.engines['my'] = mytemplater |
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31 > EOF |
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32 $ hg init test |
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33 $ echo '[extensions]' > test/.hg/hgrc |
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34 $ echo "engine = `pwd`/engine.py" >> test/.hg/hgrc |
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35 $ cd test |
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36 $ cat > mymap << EOF |
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37 > changeset = my:changeset.txt |
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38 > EOF |
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39 $ cat > changeset.txt << EOF |
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40 > {{rev}} {{node}} {{author}} |
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41 > EOF |
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42 $ hg ci -Ama |
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43 adding changeset.txt |
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44 adding mymap |
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45 $ hg log --style=./mymap |
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46 0 97e5f848f0936960273bbf75be6388cd0350a32b test |
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47 |
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48 $ cat > changeset.txt << EOF |
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49 > {{p1rev}} {{p1node}} {{p2rev}} {{p2node}} |
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50 > EOF |
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51 $ hg ci -Ama |
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52 $ hg log --style=./mymap |
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53 0 97e5f848f0936960273bbf75be6388cd0350a32b -1 0000000000000000000000000000000000000000 |
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54 -1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000 |
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55 |
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56 invalid engine type: |
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57 |
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58 $ echo 'changeset = unknown:changeset.txt' > unknownenginemap |
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59 $ hg log --style=./unknownenginemap |
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60 abort: invalid template engine: unknown |
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61 [255] |
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62 |
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63 $ cd .. |