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

chgserver: invalidate the server if extensions fail to load...

chgserver: invalidate the server if extensions fail to load Previously, if extensions fail to load, chg server will just keep working without those extensions. It will print a warning message but only if a new server starts. This patch invalidates the server if any extension failed to load, but still serve the client (hopefully just) once. It will help chg pass some test cases of test-bad-extension.t.

Martin von Zweigbergk - - Load All Authors

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             test-diffdir.t
        
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        $ hg init

        $ touch a

        $ hg add a

        $ hg ci -m "a"

        $ echo 123 > b

        $ hg add b

        $ hg diff --nodates

        diff -r 3903775176ed b

        --- /dev/null

        +++ b/b

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

        +123

        $ hg diff --nodates -r tip

        diff -r 3903775176ed b

        --- /dev/null

        +++ b/b

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

        +123

        $ echo foo > a

        $ hg diff --nodates

        diff -r 3903775176ed a

        --- a/a

        +++ b/a

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

        +foo

        diff -r 3903775176ed b

        --- /dev/null

        +++ b/b

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

        +123

        $ hg diff -r ""

        hg: parse error: empty query

        [255]

        $ hg diff -r tip -r ""

        hg: parse error: empty query

        [255]

      Remove a file that was added via merge. Since the file is not in parent 1,

      it should not be in the diff.

        $ hg ci -m 'a=foo' a

        $ hg co -Cq null

        $ echo 123 > b

        $ hg add b

        $ hg ci -m "b"

        created new head

        $ hg merge 1

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

        (branch merge, don't forget to commit)

        $ hg rm -f a

        $ hg diff --nodates

      Rename a file that was added via merge. Since the rename source is not in

      parent 1, the diff should be relative to /dev/null

        $ hg co -Cq 2

        $ hg merge 1

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

        (branch merge, don't forget to commit)

        $ hg mv a a2

        $ hg diff --nodates

        diff -r cf44b38435e5 a2

        --- /dev/null

        +++ b/a2

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

        +foo

        $ hg diff --nodates --git

        diff --git a/a2 b/a2

        new file mode 100644

        --- /dev/null

        +++ b/a2

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

        +foo

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				$ hg init
				$ touch a
				$ hg add a
				$ hg ci -m "a"

				$ echo 123 > b
				$ hg add b
				$ hg diff --nodates
				diff -r 3903775176ed b
				--- /dev/null
				+++ b/b
				@@ -0,0 +1,1 @@
				+123

				$ hg diff --nodates -r tip
				diff -r 3903775176ed b
				--- /dev/null
				+++ b/b
				@@ -0,0 +1,1 @@
				+123

				$ echo foo > a
				$ hg diff --nodates
				diff -r 3903775176ed a
				--- a/a
				+++ b/a
				@@ -0,0 +1,1 @@
				+foo
				diff -r 3903775176ed b
				--- /dev/null
				+++ b/b
				@@ -0,0 +1,1 @@
				+123

				$ hg diff -r ""
				hg: parse error: empty query
				[255]
				$ hg diff -r tip -r ""
				hg: parse error: empty query
				[255]

				Remove a file that was added via merge. Since the file is not in parent 1,
				it should not be in the diff.

				$ hg ci -m 'a=foo' a
				$ hg co -Cq null
				$ echo 123 > b
				$ hg add b
				$ hg ci -m "b"
				created new head
				$ hg merge 1
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg rm -f a
				$ hg diff --nodates

				Rename a file that was added via merge. Since the rename source is not in
				parent 1, the diff should be relative to /dev/null

				$ hg co -Cq 2
				$ hg merge 1
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg mv a a2
				$ hg diff --nodates
				diff -r cf44b38435e5 a2
				--- /dev/null
				+++ b/a2
				@@ -0,0 +1,1 @@
				+foo
				$ hg diff --nodates --git
				diff --git a/a2 b/a2
				new file mode 100644
				--- /dev/null
				+++ b/a2
				@@ -0,0 +1,1 @@
				+foo