Mercurial > hg
comparison tests/test-filecache.py @ 31251:34d57ddaf9f2
vfs: use 'vfs' module directly in 'test-filecache'
Now that the 'vfs' classes moved in their own module, lets use the new module
directly. We update code iteratively to help with possible bisect needs in the
future.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Thu, 02 Mar 2017 13:33:28 +0100 |
| parents | 21fa3d3688f3 |
| children | 74cbbd5420ba |
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| 31250:6d44de27790c | 31251:34d57ddaf9f2 |
|---|---|
| 11 extensions, | 11 extensions, |
| 12 hg, | 12 hg, |
| 13 scmutil, | 13 scmutil, |
| 14 ui as uimod, | 14 ui as uimod, |
| 15 util, | 15 util, |
| 16 vfs as vfsmod, | |
| 16 ) | 17 ) |
| 17 | 18 |
| 18 filecache = scmutil.filecache | 19 filecache = scmutil.filecache |
| 19 | 20 |
| 20 class fakerepo(object): | 21 class fakerepo(object): |
| 71 repo.cached | 72 repo.cached |
| 72 | 73 |
| 73 # atomic replace file, size doesn't change | 74 # atomic replace file, size doesn't change |
| 74 # hopefully st_mtime doesn't change as well so this doesn't use the cache | 75 # hopefully st_mtime doesn't change as well so this doesn't use the cache |
| 75 # because of inode change | 76 # because of inode change |
| 76 f = scmutil.vfs('.')('x', 'w', atomictemp=True) | 77 f = vfsmod.vfs('.')('x', 'w', atomictemp=True) |
| 77 f.write('b') | 78 f.write('b') |
| 78 f.close() | 79 f.close() |
| 79 | 80 |
| 80 repo.invalidate() | 81 repo.invalidate() |
| 81 print("* file x changed inode") | 82 print("* file x changed inode") |
| 95 repo.invalidate() | 96 repo.invalidate() |
| 96 print("* file y changed size") | 97 print("* file y changed size") |
| 97 # should recreate the object | 98 # should recreate the object |
| 98 repo.cached | 99 repo.cached |
| 99 | 100 |
| 100 f = scmutil.vfs('.')('y', 'w', atomictemp=True) | 101 f = vfsmod.vfs('.')('y', 'w', atomictemp=True) |
| 101 f.write('B') | 102 f.write('B') |
| 102 f.close() | 103 f.close() |
| 103 | 104 |
| 104 repo.invalidate() | 105 repo.invalidate() |
| 105 print("* file y changed inode") | 106 print("* file y changed inode") |
| 106 repo.cached | 107 repo.cached |
| 107 | 108 |
| 108 f = scmutil.vfs('.')('x', 'w', atomictemp=True) | 109 f = vfsmod.vfs('.')('x', 'w', atomictemp=True) |
| 109 f.write('c') | 110 f.write('c') |
| 110 f.close() | 111 f.close() |
| 111 f = scmutil.vfs('.')('y', 'w', atomictemp=True) | 112 f = vfsmod.vfs('.')('y', 'w', atomictemp=True) |
| 112 f.write('C') | 113 f.write('C') |
| 113 f.close() | 114 f.close() |
| 114 | 115 |
| 115 repo.invalidate() | 116 repo.invalidate() |
| 116 print("* both files changed inode") | 117 print("* both files changed inode") |
| 198 | 199 |
| 199 # repeat changing via checkambigatclosing, to examine whether | 200 # repeat changing via checkambigatclosing, to examine whether |
| 200 # st_mtime is advanced multiple times as expected | 201 # st_mtime is advanced multiple times as expected |
| 201 for i in xrange(repetition): | 202 for i in xrange(repetition): |
| 202 # explicit closing | 203 # explicit closing |
| 203 fp = scmutil.checkambigatclosing(open(filename, 'a')) | 204 fp = vfsmod.checkambigatclosing(open(filename, 'a')) |
| 204 fp.write('FOO') | 205 fp.write('FOO') |
| 205 fp.close() | 206 fp.close() |
| 206 | 207 |
| 207 # implicit closing by "with" statement | 208 # implicit closing by "with" statement |
| 208 with scmutil.checkambigatclosing(open(filename, 'a')) as fp: | 209 with vfsmod.checkambigatclosing(open(filename, 'a')) as fp: |
| 209 fp.write('BAR') | 210 fp.write('BAR') |
| 210 | 211 |
| 211 newstat = os.stat(filename) | 212 newstat = os.stat(filename) |
| 212 if oldstat.st_ctime != newstat.st_ctime: | 213 if oldstat.st_ctime != newstat.st_ctime: |
| 213 # timestamp ambiguity was naturally avoided while repetition | 214 # timestamp ambiguity was naturally avoided while repetition |