upstream/mercurial-mirror Files · tests/test-eol-hook.t

extensions: register functions always at loading extension (issue5601)...

extensions: register functions always at loading extension (issue5601) Before this patch, functions defined in extensions are registered via extra loaders only in _dispatch(). Therefore, loading extensions in other code paths like below omits registration of functions. - WSGI service - operation across repositories (e.g. subrepo) - test-duplicateoptions.py, using extensions.loadall() directly To register functions always at loading new extension, this patch moves implementation for extra loading from dispatch._dispatch() to extensions.loadall(). AFAIK, only commands module causes cyclic dependency between extensions module, but this patch imports all related modules just before extra loading in loadall(), in order to centralize them. This patch makes extensions.py depend on many other modules, even though extensions.py itself doesn't. It should be avoided if possible, but I don't have any better idea. Some other places like below aren't reasonable for extra loading, IMHO. - specific function in newly added module: existing callers of extensions.loadall() should invoke it, too - hg.repository() or so: no-repo commands aren't covered by this. BTW, this patch removes _loaded.add(name) on relocation, because dispatch._loaded is used only for extraloaders (for similar reason, "exts" variable is removed, too).

Bryan O'Sullivan - - Load All Authors

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      Test the EOL hook

        $ hg init main

        $ cat > main/.hg/hgrc <<EOF

        > [hooks]

        > pretxnchangegroup = python:hgext.eol.hook

        > EOF

        $ hg clone main fork

        updating to branch default

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

        $ cd fork

      Create repo

        $ cat > .hgeol <<EOF

        > [patterns]

        > mixed.txt = BIN

        > crlf.txt = CRLF

        > **.txt = native

        > EOF

        $ hg add .hgeol

        $ hg commit -m 'Commit .hgeol'

        $ printf "first\nsecond\nthird\n" > a.txt

        $ hg add a.txt

        $ hg commit -m 'LF a.txt'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 2 files

        $ printf "first\r\nsecond\r\nthird\n" > a.txt

        $ hg commit -m 'CRLF a.txt'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        error: pretxnchangegroup hook failed: end-of-line check failed:

          a.txt in a8ee6548cd86 should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          a.txt in a8ee6548cd86 should not have CRLF line endings

        [255]

        $ printf "first\nsecond\nthird\n" > a.txt

        $ hg commit -m 'LF a.txt (fixed)'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 1 files

        $ printf "first\nsecond\nthird\n" > crlf.txt

        $ hg add crlf.txt

        $ hg commit -m 'LF crlf.txt'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        error: pretxnchangegroup hook failed: end-of-line check failed:

          crlf.txt in 004ba2132725 should not have LF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          crlf.txt in 004ba2132725 should not have LF line endings

        [255]

        $ printf "first\r\nsecond\r\nthird\r\n" > crlf.txt

        $ hg commit -m 'CRLF crlf.txt (fixed)'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 1 files

        $ printf "first\r\nsecond" > b.txt

        $ hg add b.txt

        $ hg commit -m 'CRLF b.txt'

        $ hg push ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        error: pretxnchangegroup hook failed: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        [255]

        $ hg up -r -2

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

        $ printf "some\nother\nfile" > c.txt

        $ hg add c.txt

        $ hg commit -m "LF c.txt, b.txt doesn't exist here"

        created new head

        $ hg push -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 2 files (+1 heads)

        error: pretxnchangegroup hook failed: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        [255]

      Test checkheadshook alias

        $ cat > ../main/.hg/hgrc <<EOF

        > [hooks]

        > pretxnchangegroup = python:hgext.eol.checkheadshook

        > EOF

        $ hg push -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 2 files (+1 heads)

        error: pretxnchangegroup hook failed: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        [255]

      We can fix the head and push again

        $ hg up 6

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

        $ printf "first\nsecond" > b.txt

        $ hg ci -m "remove CRLF from b.txt"

        $ hg push -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 3 changesets with 3 changes to 2 files (+1 heads)

        $ hg -R ../main rollback

        repository tip rolled back to revision 5 (undo push)

      Test it still fails with checkallhook

        $ cat > ../main/.hg/hgrc <<EOF

        > [hooks]

        > pretxnchangegroup = python:hgext.eol.checkallhook

        > EOF

        $ hg push -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 3 changesets with 3 changes to 2 files (+1 heads)

        error: pretxnchangegroup hook failed: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

        [255]

      But we can push the clean head

        $ hg push -r7 -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

      Test multiple files/revisions output

        $ printf "another\r\nbad\r\none" > d.txt

        $ hg add d.txt

        $ hg ci -m "add d.txt"

        $ hg push -f ../main

        pushing to ../main

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 3 changesets with 3 changes to 2 files (+1 heads)

        error: pretxnchangegroup hook failed: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

          d.txt in a7040e68714f should not have CRLF line endings

        transaction abort!

        rollback completed

        abort: end-of-line check failed:

          b.txt in fbcf9b1025f5 should not have CRLF line endings

          d.txt in a7040e68714f should not have CRLF line endings

        [255]

        $ cd ..

	Site-wide shortcuts
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	Repositories
g s	Goto summary page
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				Test the EOL hook

				$ hg init main
				$ cat > main/.hg/hgrc <<EOF
				> [hooks]
				> pretxnchangegroup = python:hgext.eol.hook
				> EOF
				$ hg clone main fork
				updating to branch default
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd fork

				Create repo
				$ cat > .hgeol <<EOF
				> [patterns]
				> mixed.txt = BIN
				> crlf.txt = CRLF
				> **.txt = native
				> EOF
				$ hg add .hgeol
				$ hg commit -m 'Commit .hgeol'

				$ printf "first\nsecond\nthird\n" > a.txt
				$ hg add a.txt
				$ hg commit -m 'LF a.txt'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 2 files

				$ printf "first\r\nsecond\r\nthird\n" > a.txt
				$ hg commit -m 'CRLF a.txt'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				error: pretxnchangegroup hook failed: end-of-line check failed:
				a.txt in a8ee6548cd86 should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				a.txt in a8ee6548cd86 should not have CRLF line endings
				[255]

				$ printf "first\nsecond\nthird\n" > a.txt
				$ hg commit -m 'LF a.txt (fixed)'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 1 files

				$ printf "first\nsecond\nthird\n" > crlf.txt
				$ hg add crlf.txt
				$ hg commit -m 'LF crlf.txt'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				error: pretxnchangegroup hook failed: end-of-line check failed:
				crlf.txt in 004ba2132725 should not have LF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				crlf.txt in 004ba2132725 should not have LF line endings
				[255]

				$ printf "first\r\nsecond\r\nthird\r\n" > crlf.txt
				$ hg commit -m 'CRLF crlf.txt (fixed)'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 1 files

				$ printf "first\r\nsecond" > b.txt
				$ hg add b.txt
				$ hg commit -m 'CRLF b.txt'
				$ hg push ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				error: pretxnchangegroup hook failed: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				[255]

				$ hg up -r -2
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ printf "some\nother\nfile" > c.txt
				$ hg add c.txt
				$ hg commit -m "LF c.txt, b.txt doesn't exist here"
				created new head
				$ hg push -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 2 files (+1 heads)
				error: pretxnchangegroup hook failed: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				[255]

				Test checkheadshook alias

				$ cat > ../main/.hg/hgrc <<EOF
				> [hooks]
				> pretxnchangegroup = python:hgext.eol.checkheadshook
				> EOF
				$ hg push -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 2 files (+1 heads)
				error: pretxnchangegroup hook failed: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				[255]

				We can fix the head and push again

				$ hg up 6
				1 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ printf "first\nsecond" > b.txt
				$ hg ci -m "remove CRLF from b.txt"
				$ hg push -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 3 changesets with 3 changes to 2 files (+1 heads)
				$ hg -R ../main rollback
				repository tip rolled back to revision 5 (undo push)

				Test it still fails with checkallhook

				$ cat > ../main/.hg/hgrc <<EOF
				> [hooks]
				> pretxnchangegroup = python:hgext.eol.checkallhook
				> EOF
				$ hg push -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 3 changesets with 3 changes to 2 files (+1 heads)
				error: pretxnchangegroup hook failed: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				[255]

				But we can push the clean head

				$ hg push -r7 -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files

				Test multiple files/revisions output

				$ printf "another\r\nbad\r\none" > d.txt
				$ hg add d.txt
				$ hg ci -m "add d.txt"
				$ hg push -f ../main
				pushing to ../main
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 3 changesets with 3 changes to 2 files (+1 heads)
				error: pretxnchangegroup hook failed: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				d.txt in a7040e68714f should not have CRLF line endings
				transaction abort!
				rollback completed
				abort: end-of-line check failed:
				b.txt in fbcf9b1025f5 should not have CRLF line endings
				d.txt in a7040e68714f should not have CRLF line endings
				[255]

				$ cd ..