upstream/mercurial-mirror Files · tests/test-hgk.t

repoview: fix corrupted hiddencache crash Mercurial (issue5042)...

repoview: fix corrupted hiddencache crash Mercurial (issue5042) Before this patch if the hiddencache existed but was empty, it would crash mercurial. This patch adds exception handling when reading the hiddencache to avoid the issue. When encountering a corrupted cache file we print a devel warning. There would be no point in issuing a normal warning as the user wouldn't be able to do anything about the situation. The warning looks like: devel-warn: corrupted hidden cache, removing it at: /path/to/repoview.py

Siddharth Agarwal - - Load All Authors

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      Minimal hgk check

        $ echo "[extensions]" >> $HGRCPATH

        $ echo "hgk=" >> $HGRCPATH

        $ hg init repo

        $ cd repo

        $ echo a > a

        $ hg ci -Am adda

        adding a

        $ hg debug-cat-file commit 0

        tree a0c8bcbbb45c

        parent 000000000000

        author test 0 0

        revision 0

        branch default

        phase draft

        adda

        $ echo b > b

        $ hg ci -Am addb

        adding b

        $ hg log -T '{node}\n'

        102a90ea7b4a3361e4082ed620918c261189a36a

        07f4944404050f47db2e5c5071e0e84e7a27bba9

        $ hg debug-diff-tree 07f494440405 102a90ea7b4a

        :000000 100664 000000000000 1e88685f5dde N	b	b

        $ hg debug-diff-tree 07f494440405 102a90ea7b4a --patch

        diff --git a/b b/b

        new file mode 100644

        --- /dev/null

        +++ b/b

        @@ -0,0 +1,1 @@

        +b

      Ensure that diff-tree output isn't affected by diffopts

        $ hg --config diff.noprefix=True debug-diff-tree 07f494440405 102a90ea7b4a

        :000000 100664 000000000000 1e88685f5dde N	b	b

        $ hg --config diff.noprefix=True debug-diff-tree --patch 07f494440405 102a90ea7b4a

        diff --git a/b b/b

        new file mode 100644

        --- /dev/null

        +++ b/b

        @@ -0,0 +1,1 @@

        +b

        $ cd ..

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	Repositories
g s	Goto summary page
g c	Goto changelog page
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g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
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t s	Toggle sidebar on some pages

				Minimal hgk check

				$ echo "[extensions]" >> $HGRCPATH
				$ echo "hgk=" >> $HGRCPATH
				$ hg init repo
				$ cd repo
				$ echo a > a
				$ hg ci -Am adda
				adding a
				$ hg debug-cat-file commit 0
				tree a0c8bcbbb45c
				parent 000000000000
				author test 0 0
				revision 0
				branch default
				phase draft

				adda
				$ echo b > b
				$ hg ci -Am addb
				adding b
				$ hg log -T '{node}\n'
				102a90ea7b4a3361e4082ed620918c261189a36a
				07f4944404050f47db2e5c5071e0e84e7a27bba9

				$ hg debug-diff-tree 07f494440405 102a90ea7b4a
				:000000 100664 000000000000 1e88685f5dde N b b
				$ hg debug-diff-tree 07f494440405 102a90ea7b4a --patch
				diff --git a/b b/b
				new file mode 100644
				--- /dev/null
				+++ b/b
				@@ -0,0 +1,1 @@
				+b

				Ensure that diff-tree output isn't affected by diffopts
				$ hg --config diff.noprefix=True debug-diff-tree 07f494440405 102a90ea7b4a
				:000000 100664 000000000000 1e88685f5dde N b b
				$ hg --config diff.noprefix=True debug-diff-tree --patch 07f494440405 102a90ea7b4a
				diff --git a/b b/b
				new file mode 100644
				--- /dev/null
				+++ b/b
				@@ -0,0 +1,1 @@
				+b

				$ cd ..