Mercurial > public > mercurial-scm > hg-stable
diff tests/test-merge-types.t @ 18338:384df4db6520
merge: merge file flags together with file content
The 'x' flag and the 'l' flag are very different. It is usually not a problem
to change the 'x' flag of a normal file independent of the content, but one
does not simply change the type of a file to 'l' independent of the content.
This removes the fmerge function that merged both 'x' and 'l' independent of
content early in the merge process. This correctly introduces some conflicts
instead of silent incorrect merges. 3-way flag merge will now be done in the
resolve process, right next to file content merge. Conflicts can thus be
resolved with (slightly inconvenient) resolve commands like 'resolve f --tool
internal:other'. It thus brings us closer to be able to re-solve manifest merge
after the merge and avoid prompts during merge.
This also removes the "conflicting flags for a - (n)one, e(x)ec or sym(l)ink?"
prompt that nobody could answer and that made it easy to mix symlink targets
and file contents up. Instead it will give a file merge where a sufficiently
clever merge tool can help resolving the issue.
| author | Mads Kiilerich <mads@kiilerich.com> |
|---|---|
| date | Wed, 09 Jan 2013 02:02:45 +0100 |
| parents | 557c8522aec0 |
| children | 9de9727cea53 |
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--- a/tests/test-merge-types.t Tue Jan 15 01:05:12 2013 +0100 +++ b/tests/test-merge-types.t Wed Jan 09 02:02:45 2013 +0100 @@ -34,16 +34,28 @@ resolving manifests overwrite: False, partial: False ancestor: c334dc3be0da, local: 521a1e40188f+, remote: 3574f3e69b1c - conflicting flags for a - (n)one, e(x)ec or sym(l)ink? n - a: update permissions -> e + a: versions differ -> m + preserving a for resolve of a updating: a 1/1 files (100.00%) - 1 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + picked tool 'internal:merge' for a (binary False symlink True) + merging a + my a@521a1e40188f+ other a@3574f3e69b1c ancestor a@c334dc3be0da + warning: internal:merge cannot merge symlinks for a + merging a incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout a - a is a plain file with content: - symlink (no-eol) + a is a symlink: + a -> symlink + $ hg resolve a --tool internal:other + $ tellmeabout a + a is an executable file with content: + a + $ hg st + M a + ? a.orig Symlink is other parent, executable is local: @@ -55,17 +67,21 @@ resolving manifests overwrite: False, partial: False ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f - conflicting flags for a - (n)one, e(x)ec or sym(l)ink? n - a: remote is newer -> g + a: versions differ -> m + preserving a for resolve of a updating: a 1/1 files (100.00%) - getting a - 1 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + picked tool 'internal:merge' for a (binary False symlink True) + merging a + my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da + warning: internal:merge cannot merge symlinks for a + merging a incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout a - a is a plain file with content: - symlink (no-eol) + a is an executable file with content: + a Update to link without local change should get us a symlink (issue3316): @@ -74,6 +90,7 @@ $ hg up 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st + ? a.orig Update to link with local change should cause a merge prompt (issue3200): @@ -119,18 +136,24 @@ $ ln -s base f $ hg ci -qm2 $ hg merge - 1 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + merging f + warning: internal:merge cannot merge symlinks for f + merging f incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout f f is a symlink: - f -> file - content - + f -> base $ hg up -Cqr1 $ hg merge - 0 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + merging f + warning: internal:merge cannot merge symlinks for f + merging f incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout f f is a plain file with content: file @@ -152,19 +175,27 @@ $ ln -s dangling f $ hg ci -qm2 $ hg merge - 0 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + merging f + warning: internal:merge cannot merge symlinks for f + merging f incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout f f is a symlink: f -> dangling $ hg up -Cqr1 $ hg merge - 1 files updated, 0 files merged, 0 files removed, 0 files unresolved - (branch merge, don't forget to commit) + merging f + warning: internal:merge cannot merge symlinks for f + merging f incomplete! (edit conflicts, 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 or 'hg update -C .' to abandon + [1] $ tellmeabout f - f is a symlink: - f -> dangling + f is a plain file with content: + f $ cd .. @@ -210,13 +241,10 @@ $ hg ci -Aqm2 $ hg merge - conflicting flags for e - (n)one, e(x)ec or sym(l)ink? n - conflicting flags for d - (n)one, e(x)ec or sym(l)ink? n merging a warning: conflicts during merge. merging a incomplete! (edit conflicts, then use 'hg resolve --mark') + warning: cannot merge flags for b merging b warning: conflicts during merge. merging b incomplete! (edit conflicts, then use 'hg resolve --mark') @@ -229,7 +257,7 @@ merging h warning: internal:merge cannot merge symlinks for h merging h incomplete! (edit conflicts, then use 'hg resolve --mark') - 2 files updated, 0 files merged, 0 files removed, 5 files unresolved + 3 files updated, 0 files merged, 0 files removed, 5 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon [1] $ hg resolve -l @@ -246,21 +274,21 @@ 1 >>>>>>> other $ tellmeabout b - b is an executable file with content: + b is a plain file with content: <<<<<<< local 2 ======= 1 >>>>>>> other $ tellmeabout c - c is an executable file with content: + c is a plain file with content: x $ tellmeabout d - d is a plain file with content: - 2 (no-eol) + d is a symlink: + d -> 2 $ tellmeabout e - e is a plain file with content: - x (no-eol) + e is a symlink: + e -> x $ tellmeabout f f is a symlink: f -> 2 @@ -273,13 +301,10 @@ $ hg up -Cqr1 $ hg merge - conflicting flags for e - (n)one, e(x)ec or sym(l)ink? n - conflicting flags for d - (n)one, e(x)ec or sym(l)ink? n merging a warning: conflicts during merge. merging a incomplete! (edit conflicts, then use 'hg resolve --mark') + warning: cannot merge flags for b merging b warning: conflicts during merge. merging b incomplete! (edit conflicts, then use 'hg resolve --mark') @@ -292,7 +317,7 @@ merging h warning: internal:merge cannot merge symlinks for h merging h incomplete! (edit conflicts, then use 'hg resolve --mark') - 1 files updated, 0 files merged, 0 files removed, 5 files unresolved + 3 files updated, 0 files merged, 0 files removed, 5 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon [1] $ tellmeabout a @@ -310,13 +335,13 @@ 2 >>>>>>> other $ tellmeabout c - c is an executable file with content: + c is a plain file with content: x $ tellmeabout d - d is a plain file with content: + d is an executable file with content: 1 $ tellmeabout e - e is a plain file with content: + e is an executable file with content: x (no-eol) $ tellmeabout f f is a plain file with content: