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transaction: write pending generated files
authorPierre-Yves David <pierre-yves.david@fb.com>
Fri, 17 Oct 2014 22:19:05 -0700
changeset 23358 1b51d1b05482
parent 23357 ba033f461f00
child 23359 1b2957b27203
transaction: write pending generated files Such file are generated with a .pending prefix. It is up to the reader to implement the necessary logic for reading pending files. We add a test to ensure pending files are properly cleaned-up in both success and error cases.
mercurial/transaction.py file | annotate | diff | comparison | revisions
tests/test-bundle2-exchange.t file | annotate | diff | comparison | revisions 
--- a/mercurial/transaction.py	Fri Oct 17 21:57:32 2014 -0700
+++ b/mercurial/transaction.py	Fri Oct 17 22:19:05 2014 -0700
@@ -342,6 +342,7 @@
             # remove callback since the data will have been flushed
             any = self._pendingcallback.pop(cat)(self)
             self._anypending = self._anypending or any
+        self._anypending |= self._generatefiles(suffix='.pending')
         return self._anypending
 
     @active
--- a/tests/test-bundle2-exchange.t	Fri Oct 17 21:57:32 2014 -0700
+++ b/tests/test-bundle2-exchange.t	Fri Oct 17 22:19:05 2014 -0700
@@ -304,6 +304,15 @@
   6666666666666666666666666666666666666666 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   7777777777777777777777777777777777777777 32af7686d403cf45b5d95f2d70cebea587ac806a 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
 
+(check that no 'pending' files remain)
+
+  $ ls -1 other/.hg/bookmarks*
+  other/.hg/bookmarks
+  $ ls -1 other/.hg/store/phaseroots*
+  other/.hg/store/phaseroots
+  $ ls -1 other/.hg/store/00changelog.i*
+  other/.hg/store/00changelog.i
+
 Error Handling
 ==============
 
@@ -479,4 +488,12 @@
   abort: b2x-pretransactionclose.failpush hook exited with status 1
   [255]
 
+(check that no 'pending' files remain)
 
+  $ ls -1 other/.hg/bookmarks*
+  other/.hg/bookmarks
+  $ ls -1 other/.hg/store/phaseroots*
+  other/.hg/store/phaseroots
+  $ ls -1 other/.hg/store/00changelog.i*
+  other/.hg/store/00changelog.i
+
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