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diff tests/test-revset.t @ 25265:e16456831516 stable

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revset: drop magic of fullreposet membership test (issue4682) This patch partially backs out d2de20e1451f and adds an alternative workaround to functions that evaluate "null" and "wdir()". Because the new workaround is incomplete, "first(null)" and "min(null)" don't work as expected. But they were not usable until 3.4 and "null" isn't commonly used, we can postpone a complete fix for 3.5. The issue4682 was caused because "branch(default)" is evaluated to "<filteredset <fullreposet>>", keeping fullreposet magic. The next patch will fix crash on "branch(null)", but without this patch, it would make "null in <branch(default)>" be True, which means "children(branch(default))" would return all revisions but merge (p2 != null). I believe the right fix is to stop propagating fullreposet magic on filter(), but it wouldn't fit to stable release. Also, we should discuss how to handle "null" and "wdir()" in revset before.
author Yuya Nishihara <yuya@tcha.org>
date Sun, 24 May 2015 10:29:33 +0900
parents 8b99e9a8db05
children 38117278f295
line wrap: on
line diff
--- a/tests/test-revset.t	Fri May 22 12:13:18 2015 -0500
+++ b/tests/test-revset.t	Sun May 24 10:29:33 2015 +0900
@@ -619,10 +619,10 @@
   $ log 'reverse(null:)' | tail -2
   0
   -1
+BROKEN: should be '-1'
   $ log 'first(null:)'
-  -1
+BROKEN: should be '-1'
   $ log 'min(null:)'
-  -1
   $ log 'tip:null and all()' | tail -2
   1
   0
@@ -630,9 +630,9 @@
 Test working-directory revision
   $ hg debugrevspec 'wdir()'
   None
+BROKEN: should include 'None'
   $ hg debugrevspec 'tip or wdir()'
   9
-  None
   $ hg debugrevspec '0:tip and wdir()'
 
   $ log 'outgoing()'
@@ -1580,6 +1580,38 @@
 
   $ cd ..
 
+prepare repository that has "default" branches of multiple roots
+
+  $ hg init namedbranch
+  $ cd namedbranch
+
+  $ echo default0 >> a
+  $ hg ci -Aqm0
+  $ echo default1 >> a
+  $ hg ci -m1
+
+  $ hg branch -q stable
+  $ echo stable2 >> a
+  $ hg ci -m2
+  $ echo stable3 >> a
+  $ hg ci -m3
+
+  $ hg update -q null
+  $ echo default4 >> a
+  $ hg ci -Aqm4
+  $ echo default5 >> a
+  $ hg ci -m5
+
+"null" revision belongs to "default" branch, but it shouldn't appear in set
+unless explicitly specified (issue4682)
+
+  $ log 'children(branch(default))'
+  1
+  2
+  5
+
+  $ cd ..
+
 test author/desc/keyword in problematic encoding
 # unicode: cp932:
 # u30A2    0x83 0x41(= 'A')