diff tests/test-discovery-obshashrange.t @ 5862:5056fb0c919e stable

evolve: use nullrev for an empty cache key

Pairing nullid with nullrev (-1) seems more logical than pairing it with 0.

This also means we don't false-detect strips out of nowhere. That used to
happen because newkey (-1, nullid) != self._cachekey (0, nullid).

--- a/tests/test-discovery-obshashrange.t	Wed Mar 17 20:19:41 2021 +0800
+++ b/tests/test-discovery-obshashrange.t	Wed Mar 24 22:07:07 2021 +0800
@@ -134,14 +134,10 @@
   (run 'hg update' to get a working copy)
   $ hg -R ../server blackbox
   * @0000000000000000000000000000000000000000 (*)> debugobshashrange --subranges --rev tip (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablerange-mergepoint cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-depthcache cache reset (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-depthcache in *.???? seconds (8r) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (8r) (glob)
   1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 5o) (glob)
-  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablesort cache reset (glob)
   1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablesort in *.???? seconds (8r) (glob)
-  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-firstmerge cache reset (glob)
   1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-firstmerge in *.???? seconds (8r) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobshashrange --subranges --rev tip exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio (glob)
@@ -154,14 +150,6 @@
   cccccccccccccccccccccccccccccccccccccccc bebd167eb94d257ace0e814aeb98e6972ed2970d 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   $ rm ../server/.hg/blackbox.log
   $ hg blackbox
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-firstmerge cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-firstmerge in *.???? seconds (0r) (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-depthcache cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-depthcache in *.???? seconds (0r) (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablesort cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablesort in *.???? seconds (0r) (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablerange-mergepoint cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (0r) (glob)
   * @0000000000000000000000000000000000000000 (*)> 0/0 cache hits/lookups in *.???? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> clone *ssh://user@dummy/server* client exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> pull --rev 4 (glob)
@@ -334,7 +322,6 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> preparing listkeys for "namespaces" (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> sending listkeys command (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> received listkey for "namespaces": 40 bytes (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-stablerange-mergepoint cache reset (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-depthcache in *.???? seconds (6r) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (6r) (glob)
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (6r, 4o) (glob)
@@ -1068,7 +1055,6 @@
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> writing .hg/cache/tags2-visible with 0 tags (glob)
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> log -G exited 0 after *.?? seconds (glob)
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> pull (glob)
-  * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> strip detected, evo-ext-stablerange-mergepoint cache reset (glob)
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> strip detected, evo-ext-depthcache cache reset (glob)
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> updated evo-ext-depthcache in *.???? seconds (8r) (glob)
   * @bebd167eb94d257ace0e814aeb98e6972ed2970d (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (8r) (glob)