# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1495020449 -7200
# Node ID 6be71b8f34081a43f968c7fdd26a045d2c585c3e
# Parent  80d6a2ad7b116f7ca4b0f8c5b9bcb35b51e5eadc
obshashrange: stop marking on-disk data as invalid on clear

This was abusing and prevent proper use of the on disk cache.

diff --git a/hgext3rd/evolve/obsdiscovery.py b/hgext3rd/evolve/obsdiscovery.py
--- a/hgext3rd/evolve/obsdiscovery.py
+++ b/hgext3rd/evolve/obsdiscovery.py
@@ -434,7 +434,6 @@
         self._data = {}
 
     def clear(self, reset=False):
-        self._valid = False
         super(_obshashcache, self).clear(reset=reset)
         self._data.clear()
         self._new.clear()
diff --git a/tests/test-discovery-obshashrange.t b/tests/test-discovery-obshashrange.t
--- a/tests/test-discovery-obshashrange.t
+++ b/tests/test-discovery-obshashrange.t
@@ -94,35 +94,40 @@
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r1)' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 66f7d451a68b85ed82ff5fcc254daf50c74144bd (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 1o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 66f7d451a68b85ed82ff5fcc254daf50c74144bd exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r2)' (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r2)' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 01241442b3c2bf3211e593b549c655ea65b295e3 (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 2o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 01241442b3c2bf3211e593b549c655ea65b295e3 exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r4)' (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r4)' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete cccccccccccccccccccccccccccccccccccccccc bebd167eb94d257ace0e814aeb98e6972ed2970d (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 3o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete cccccccccccccccccccccccccccccccccccccccc bebd167eb94d257ace0e814aeb98e6972ed2970d exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r5)' (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r5)' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete dddddddddddddddddddddddddddddddddddddddd c8d03c1b5e94af74b772900c58259d2e08917735 (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 4o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete dddddddddddddddddddddddddddddddddddddddd c8d03c1b5e94af74b772900c58259d2e08917735 exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r7)' (glob)
   * @0000000000000000000000000000000000000000 (*)> log --hidden --template '{node}\n' --rev 'desc(r7)' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 4de32a90b66cd083ebf3c00b41277aa7abca51dd (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 5o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 4de32a90b66cd083ebf3c00b41277aa7abca51dd exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete (glob)
@@ -216,7 +221,7 @@
   * @0000000000000000000000000000000000000000 (*)> updated served branch cache in *.???? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> wrote served branch cache with 1 labels and 2 nodes (glob)
   * @0000000000000000000000000000000000000000 (*)> updated stablerange cache in *.???? seconds (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 6o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (1r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> 1 incoming changes - new heads: 45f8b879de92 (glob)
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio exited 0 after *.?? seconds (glob)
@@ -252,7 +257,8 @@
   [1]
   $ hg -R ../server blackbox
   * @0000000000000000000000000000000000000000 (*)> serve --stdio (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 8o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 2o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 2o) (glob)
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> blackbox (glob)
@@ -282,7 +288,8 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev . exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete ffffffffffffffffffffffffffffffffffffffff 45f8b879de922f6a6e620ba04205730335b6fc7e (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (6r, 4o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete ffffffffffffffffffffffffffffffffffffffff 45f8b879de922f6a6e620ba04205730335b6fc7e exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> push -f (glob)
@@ -296,14 +303,16 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r1)' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete 111111111111111aaaaaaaaa1111111111111111 66f7d451a68b85ed82ff5fcc254daf50c74144bd (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (6r, 5o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete 111111111111111aaaaaaaaa1111111111111111 66f7d451a68b85ed82ff5fcc254daf50c74144bd exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r3)' (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r3)' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete 22222222222222222bbbbbbbbbbbbb2222222222 2dc09a01254db841290af0538aa52f6f52c776e3 (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (6r, 6o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobsolete 22222222222222222bbbbbbbbbbbbb2222222222 2dc09a01254db841290af0538aa52f6f52c776e3 exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> push (glob)
@@ -355,12 +364,14 @@
   * @0000000000000000000000000000000000000000 (*)> -R ../server/ debugobsolete --rev '::tip' exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete aaaaaaa11111111aaaaaaaaa1111111111111111 66f7d451a68b85ed82ff5fcc254daf50c74144bd (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 9o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> -R ../server debugobsolete aaaaaaa11111111aaaaaaaaa1111111111111111 66f7d451a68b85ed82ff5fcc254daf50c74144bd exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobsolete bbbbbbb2222222222bbbbbbbbbbbbb2222222222 bebd167eb94d257ace0e814aeb98e6972ed2970d (glob)
   * @0000000000000000000000000000000000000000 (*)> alias 'debugobsolete' expands to 'debugobsolete -d '0 0'' (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 10o) (glob)
+  * @0000000000000000000000000000000000000000 (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> -R ../server debugobsolete bbbbbbb2222222222bbbbbbbbbbbbb2222222222 bebd167eb94d257ace0e814aeb98e6972ed2970d exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> serve --stdio (glob)
@@ -391,7 +402,8 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated served branch cache in *.???? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> wrote served branch cache with 1 labels and 2 nodes (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated stablerange cache in *.???? seconds (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 9o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (2r, 3o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 3o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> 2 incoming changes - new heads: f69452c5b1af (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r 6 exited 0 after *.?? seconds (glob)
@@ -472,7 +484,8 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r6)' (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r6)' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r f69452c5b1af6cbaaa56ef50cf94fff5bcc6ca23 (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 11o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 2o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 2o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r f69452c5b1af6cbaaa56ef50cf94fff5bcc6ca23 exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobshashrange --subranges --rev 'desc("r3")' (glob)
@@ -496,7 +509,8 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r4)' (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log --hidden --template '{node}\n' --rev 'desc(r4)' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r bebd167eb94d257ace0e814aeb98e6972ed2970d (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 12o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache reset - new markers affect cached ranges (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r bebd167eb94d257ace0e814aeb98e6972ed2970d exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> blackbox (glob)
@@ -542,7 +556,7 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated served branch cache in *.???? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> wrote served branch cache with 1 labels and 2 nodes (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated stablerange cache in *.???? seconds (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 13o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (1r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> 1 incoming changes - new heads: 4de32a90b66c (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull exited 0 after *.?? seconds (glob)
@@ -587,12 +601,10 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 12o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobshashrange --subranges --rev 'heads(all())' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-obshashrange cache reset (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 12o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-obscache cache reset (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (9r, 12o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated stablerange cache in *.???? seconds (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (9r, 13o) (glob)
+  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (1r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obscache in *.???? seconds (0r, 1o) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> 1 incoming changes - new heads: 4de32a90b66c (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull exited 0 after *.?? seconds (glob)