upstream/mercurial-mirror Files · tests/test-merge-revert2.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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r26614:ef1eb6df default


                r27917:97e0dc6d

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             test-merge-revert2.t
        
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        $ hg init

        $ echo "added file1" > file1

        $ echo "another line of text" >> file1

        $ echo "added file2" > file2

        $ hg add file1 file2

        $ hg commit -m "added file1 and file2"

        $ echo "changed file1" >> file1

        $ hg commit -m "changed file1"

        $ hg -q log

        1:dfab7f3c2efb

        0:c3fa057dd86f

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg id

        c3fa057dd86f

        $ echo "changed file1" >> file1

        $ hg id

        c3fa057dd86f+

        $ hg revert --no-backup --all

        reverting file1

        $ hg diff

        $ hg status

        $ hg id

        c3fa057dd86f

        $ hg update

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg diff

        $ hg status

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo "changed file1 different" >> file1

        $ hg update

        merging file1

        warning: conflicts while merging file1! (edit, then use 'hg resolve --mark')

        0 files updated, 0 files merged, 0 files removed, 1 files unresolved

        use 'hg resolve' to retry unresolved file merges

        [1]

        $ hg diff --nodates

        diff -r dfab7f3c2efb file1

        --- a/file1

        +++ b/file1

        @@ -1,3 +1,7 @@

         added file1

         another line of text

        +<<<<<<< working copy: c3fa057dd86f  - test: added file1 and file2

        +changed file1 different

        +=======

         changed file1

        +>>>>>>> destination:  dfab7f3c2efb - test: changed file1

        $ hg status

        M file1

        ? file1.orig

        $ hg id

        dfab7f3c2efb+ tip

        $ hg revert --no-backup --all

        reverting file1

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

        $ hg revert -r tip --no-backup --all

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C

        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

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				$ hg init

				$ echo "added file1" > file1
				$ echo "another line of text" >> file1
				$ echo "added file2" > file2
				$ hg add file1 file2
				$ hg commit -m "added file1 and file2"

				$ echo "changed file1" >> file1
				$ hg commit -m "changed file1"

				$ hg -q log
				1:dfab7f3c2efb
				0:c3fa057dd86f
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C 0
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg id
				c3fa057dd86f

				$ echo "changed file1" >> file1
				$ hg id
				c3fa057dd86f+

				$ hg revert --no-backup --all
				reverting file1
				$ hg diff
				$ hg status
				$ hg id
				c3fa057dd86f

				$ hg update
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg diff
				$ hg status
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C 0
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ echo "changed file1 different" >> file1

				$ hg update
				merging file1
				warning: conflicts while merging file1! (edit, then use 'hg resolve --mark')
				0 files updated, 0 files merged, 0 files removed, 1 files unresolved
				use 'hg resolve' to retry unresolved file merges
				[1]

				$ hg diff --nodates
				diff -r dfab7f3c2efb file1
				--- a/file1
				+++ b/file1
				@@ -1,3 +1,7 @@
				added file1
				another line of text
				+<<<<<<< working copy: c3fa057dd86f - test: added file1 and file2
				+changed file1 different
				+=======
				changed file1
				+>>>>>>> destination: dfab7f3c2efb - test: changed file1

				$ hg status
				M file1
				? file1.orig
				$ hg id
				dfab7f3c2efb+ tip

				$ hg revert --no-backup --all
				reverting file1
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip

				$ hg revert -r tip --no-backup --all
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip