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diff tests/test-ancestor.py @ 23334:59e6e5dd3605

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ancestor.missingancestors: turn into a state-keeping class This allows multiple efficient missing ancestor queries against the same set of bases. In upcoming patches we'll also define ways to grow the set of bases. The fact that the test output hasn't changed establishes this patch's correctness.
author Siddharth Agarwal <sid0@fb.com>
date Fri, 14 Nov 2014 23:44:38 -0800
parents 3b1b8f25443e
children 3f28e8cb3066
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--- a/tests/test-ancestor.py	Fri Nov 14 13:47:25 2014 -0800
+++ b/tests/test-ancestor.py	Fri Nov 14 23:44:38 2014 -0800
@@ -88,7 +88,8 @@
             revs = samplerevs(graphnodes)
 
             # fast algorithm
-            h = ancestor.missingancestors(revs, bases, graph.__getitem__)
+            inc = ancestor.incrementalmissingancestors(graph.__getitem__, bases)
+            h = inc.missingancestors(revs)
             # reference slow algorithm
             r = naivemissingancestors(ancs, revs, bases)
             if h != r: