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

transplant: restore dirstate correctly at unexpected failure...

transplant: restore dirstate correctly at unexpected failure Before this patch, transplant can't restore dirstate as expected at failure other than one while patching. This causes: - unexpected file status - dirstate refers already rollback-ed parent (only at failure of transplanting the 2nd or later revision) To restore dirstate correctly also at unexpected failure, this patch encloses scope of store lock and transaction by 'dirstateguard'. This is temporary fixing for stable branch. See DirstateTransactionPlan wiki page for detail about the future plan to treat dirstate consistently around scope boundary of transaction. https://mercurial.selenic.com/wiki/DirstateTransactionPlan This patch also adds 'if lock' examination for safety 'lock.release()', because creating 'dirstateguard' object may fail unexpectedly (e.g. IOError for saving dirstate). BTW, in the test script, putting section header '[extensions]' into '.hg/hgrc' is needed to fix incomplete disabling 'abort' extension at 4d1382fd96ff.

Martin Geisler - - Load All Authors

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r16932:7985a9e2 default


                r25879:99e88320

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        Matt Mackall
    
tests: unify test-mactext

              r12458
            
        $ cat > unix2mac.py <<EOF

        > import sys

        > 

        > for path in sys.argv[1:]:

        >     data = file(path, 'rb').read()

        >     data = data.replace('\n', '\r')

        >     file(path, 'wb').write(data)

        > EOF

        $ cat > print.py <<EOF

        > import sys

        > print(sys.stdin.read().replace('\n', '<LF>').replace('\r', '<CR>').replace('\0', '<NUL>'))

        > EOF

        $ hg init

        $ echo '[hooks]' >> .hg/hgrc

        $ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc

        $ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc

        $ cat .hg/hgrc

        [hooks]

        pretxncommit.cr = python:hgext.win32text.forbidcr

        pretxnchangegroup.cr = python:hgext.win32text.forbidcr

        Mads Kiilerich
    
tests: cleanup of echo statements left over from test conversion

              r15243
            
        Matt Mackall
    
tests: unify test-mactext

              r12458
            
        $ echo hello > f

        $ hg add f

        $ hg ci -m 1

        Mads Kiilerich
    
tests: cleanup of echo statements left over from test conversion

              r15243
            
        Matt Mackall
    
tests: unify test-mactext

              r12458
            
        $ python unix2mac.py f

        $ hg ci -m 2

        Martin Geisler
    
win32text: lowercase warning message

              r16932
            
        attempt to commit or push text file(s) using CR line endings

        Matt Mackall
    
tests: unify test-mactext

              r12458
            
        in dea860dc51ec: f

        transaction abort!

        rollback completed

        abort: pretxncommit.cr hook failed

        [255]

        $ hg cat f | python print.py

        hello<LF>

        $ cat f | python print.py

        hello<CR>

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Matt Mackall tests: unify test-mactext	r12458
		$ cat > unix2mac.py <<EOF
		> import sys
		>
		> for path in sys.argv[1:]:
		> data = file(path, 'rb').read()
		> data = data.replace('\n', '\r')
		> file(path, 'wb').write(data)
		> EOF
		$ cat > print.py <<EOF
		> import sys
		> print(sys.stdin.read().replace('\n', '<LF>').replace('\r', '<CR>').replace('\0', '<NUL>'))
		> EOF
		$ hg init
		$ echo '[hooks]' >> .hg/hgrc
		$ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc
		$ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc
		$ cat .hg/hgrc
		[hooks]
		pretxncommit.cr = python:hgext.win32text.forbidcr
		pretxnchangegroup.cr = python:hgext.win32text.forbidcr
Mads Kiilerich tests: cleanup of echo statements left over from test conversion	r15243
Matt Mackall tests: unify test-mactext	r12458	$ echo hello > f
		$ hg add f
		$ hg ci -m 1
Mads Kiilerich tests: cleanup of echo statements left over from test conversion	r15243
Matt Mackall tests: unify test-mactext	r12458	$ python unix2mac.py f
		$ hg ci -m 2
Martin Geisler win32text: lowercase warning message	r16932	attempt to commit or push text file(s) using CR line endings
Matt Mackall tests: unify test-mactext	r12458	in dea860dc51ec: f
		transaction abort!
		rollback completed
		abort: pretxncommit.cr hook failed
		[255]
		$ hg cat f \| python print.py
		hello<LF>
		$ cat f \| python print.py
		hello<CR>