upstream/mercurial-mirror Commit - r44748:66dab0d9

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Test repository filtering avoidance

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Test repository filtering avoidance

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This test file is a bit special as he does not check feature, but performance related internal code path.

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This test file is a bit special as he does not check feature, but performance related internal code path.

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Right now, filtering a repository comes with a cost that might be significant.

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Right now, filtering a repository comes with a cost that might be significant.

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Until this get better, ther are various operation that try hard not to trigger

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Until this get better, ther are various operation that try hard not to trigger

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a filtering computation. This test file make sure we don't reintroduce code that trigger the filtering for these operation:

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a filtering computation. This test file make sure we don't reintroduce code that trigger the filtering for these operation:

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Setup

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Setup

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-----

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-----

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$ hg init test-repo

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$ hg init test-repo

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$ cd test-repo

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$ cd test-repo

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$ echo "some line" > z

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$ echo "some line" > z

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$ echo a > a

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$ echo a > a

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$ hg commit -Am a

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$ hg commit -Am a

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adding a

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adding a

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adding z

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adding z

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$ echo "in a" >> z

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$ echo "in a" >> z

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$ echo b > b

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$ echo b > b

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$ hg commit -Am b

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$ hg commit -Am b

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adding b

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adding b

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$ echo "file" >> z

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$ echo "file" >> z

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$ echo c > c

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$ echo c > c

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$ hg commit -Am c

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$ hg commit -Am c

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adding c

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adding c

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$ hg rm a

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$ hg rm a

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$ echo c1 > c

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$ echo c1 > c

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$ hg add c

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$ hg add c

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c already tracked!

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c already tracked!

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$ echo d > d

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$ echo d > d

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$ hg add d

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$ hg add d

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$ rm b

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$ rm b

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$ cat << EOF >> $HGRCPATH

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$ cat << EOF >> $HGRCPATH

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> [devel]

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> [devel]

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> debug.repo-filters = yes

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> debug.repo-filters = yes

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> [ui]

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> [ui]

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> debug = yes

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> debug = yes

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> EOF

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> EOF

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tests

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tests

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-----

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-----

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Getting the node of `null`

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Getting the node of `null`

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$ hg log -r null -T "{node}\n"

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$ hg log -r null -T "{node}\n"

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0000000000000000000000000000000000000000

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0000000000000000000000000000000000000000

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Getting basic changeset inforation about `null`

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Getting basic changeset inforation about `null`

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$ hg log -r null -T "{node}\n{date}\n"

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$ hg log -r null -T "{node}\n{date}\n"

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0000000000000000000000000000000000000000

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0000000000000000000000000000000000000000

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0.00

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0.00

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Getting status of null

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Getting status of null

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$ hg status --change null

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$ hg status --change null

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Getting status of working copy

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Getting status of working copy

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$ hg status

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$ hg status

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M c

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M c

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A d

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A d

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R a

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R a

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! b

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! b

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$ hg status --copies

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debug.filters: computing revision filter for "visible"

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M c

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A d

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R a

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! b

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Getting data about the working copy parent

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Getting data about the working copy parent

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$ hg log -r '.' -T "{node}\n{date}\n"

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$ hg log -r '.' -T "{node}\n{date}\n"

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c2932ca7786be30b67154d541a8764fae5532261

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c2932ca7786be30b67154d541a8764fae5532261

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0.00

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0.00

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Getting working copy diff

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Getting working copy diff

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$ hg diff

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$ hg diff

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diff -r c2932ca7786be30b67154d541a8764fae5532261 a

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diff -r c2932ca7786be30b67154d541a8764fae5532261 a

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--- a/a Thu Jan 01 00:00:00 1970 +0000

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--- a/a Thu Jan 01 00:00:00 1970 +0000

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+++ /dev/null Thu Jan 01 00:00:00 1970 +0000

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+++ /dev/null Thu Jan 01 00:00:00 1970 +0000

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

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

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-a

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-a

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diff -r c2932ca7786be30b67154d541a8764fae5532261 c

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diff -r c2932ca7786be30b67154d541a8764fae5532261 c

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--- a/c Thu Jan 01 00:00:00 1970 +0000

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--- a/c Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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

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

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-c

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-c

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+c1

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+c1

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diff -r c2932ca7786be30b67154d541a8764fae5532261 d

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diff -r c2932ca7786be30b67154d541a8764fae5532261 d

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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+++ b/d Thu Jan 01 00:00:00 1970 +0000

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+++ b/d Thu Jan 01 00:00:00 1970 +0000

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

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

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+d

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+d

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$ hg diff --change .

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$ hg diff --change .

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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

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

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+c

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+c

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z

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--- a/z Thu Jan 01 00:00:00 1970 +0000

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--- a/z Thu Jan 01 00:00:00 1970 +0000

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+++ b/z Thu Jan 01 00:00:00 1970 +0000

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+++ b/z Thu Jan 01 00:00:00 1970 +0000

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@@ -1,2 +1,3 @@

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@@ -1,2 +1,3 @@

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some line

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some line

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in a

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in a

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+file

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+file

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exporting the current changeset

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exporting the current changeset

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$ hg export

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$ hg export

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exporting patch:

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exporting patch:

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# HG changeset patch

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# HG changeset patch

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# User test

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# User test

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# Date 0 0

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# Date 0 0

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# Thu Jan 01 00:00:00 1970 +0000

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# Thu Jan 01 00:00:00 1970 +0000

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# Node ID c2932ca7786be30b67154d541a8764fae5532261

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# Node ID c2932ca7786be30b67154d541a8764fae5532261

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# Parent 05293e5dd8d1ae4f84a8520a11c6f97cad26deca

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# Parent 05293e5dd8d1ae4f84a8520a11c6f97cad26deca

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c

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c

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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--- /dev/null Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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+++ b/c Thu Jan 01 00:00:00 1970 +0000

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

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

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+c

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+c

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z

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diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z

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--- a/z Thu Jan 01 00:00:00 1970 +0000

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--- a/z Thu Jan 01 00:00:00 1970 +0000

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+++ b/z Thu Jan 01 00:00:00 1970 +0000

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+++ b/z Thu Jan 01 00:00:00 1970 +0000

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@@ -1,2 +1,3 @@

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@@ -1,2 +1,3 @@

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some line

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some line

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in a

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in a

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+file

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+file

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using annotate

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using annotate

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- file with a single change

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- file with a single change

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$ hg annotate a

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$ hg annotate a

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0: a

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0: a

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- file with multiple change

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- file with multiple change

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$ hg annotate z

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$ hg annotate z

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0: some line

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0: some line

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1: in a

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1: in a

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2: file

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2: file

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             ===================================
             Test repository filtering avoidance
             ===================================
             This test file is a bit special as he does not check feature, but performance related internal code path.
             Right now, filtering a repository comes with a cost that might be significant.
             Until this get better, ther are various operation that try hard not to trigger
             a filtering computation. This test file make sure we don't reintroduce code that trigger the filtering for these operation:
             Setup
             -----
               $ hg init test-repo
               $ cd test-repo
               $ echo "some line" > z
               $ echo a > a
               $ hg commit -Am a
               adding a
               adding z
               $ echo "in a" >> z
               $ echo b > b
               $ hg commit -Am b
               adding b
               $ echo "file" >> z
               $ echo c > c
               $ hg commit -Am c
               adding c
               $ hg rm a
               $ echo c1 > c
               $ hg add c
               c already tracked!
               $ echo d > d
               $ hg add d
               $ rm b
               $ cat << EOF >> $HGRCPATH
               > [devel]
               > debug.repo-filters = yes
               > [ui]
               > debug = yes
               > EOF
             tests
             -----
             Getting the node of `null`
               $ hg log -r null -T "{node}\n"
               0000000000000000000000000000000000000000
             Getting basic changeset inforation about `null`
               $ hg log -r null -T "{node}\n{date}\n"
               0000000000000000000000000000000000000000
 .00
             Getting status of null
               $ hg status --change null
             Getting status of working copy
               $ hg status
               M c
               A d
               R a
               ! b
+              $ hg status --copies
+              debug.filters: computing revision filter for "visible"
+              M c
+              A d
+              R a
+              ! b
             Getting data about the working copy parent
               $ hg log -r '.' -T "{node}\n{date}\n"
               c2932ca7786be30b67154d541a8764fae5532261
 .00
             Getting working copy diff
               $ hg diff
               diff -r c2932ca7786be30b67154d541a8764fae5532261 a
               --- a/a	Thu Jan 01 00:00:00 1970 +0000
               +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
               @@ -1,1 +0,0 @@
               -a
               diff -r c2932ca7786be30b67154d541a8764fae5532261 c
               --- a/c	Thu Jan 01 00:00:00 1970 +0000
               +++ b/c	Thu Jan 01 00:00:00 1970 +0000
               @@ -1,1 +1,1 @@
               -c
               +c1
               diff -r c2932ca7786be30b67154d541a8764fae5532261 d
               --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
               +++ b/d	Thu Jan 01 00:00:00 1970 +0000
               @@ -0,0 +1,1 @@
               +d
               $ hg diff --change .
               diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c
               --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
               +++ b/c	Thu Jan 01 00:00:00 1970 +0000
               @@ -0,0 +1,1 @@
               +c
               diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z
               --- a/z	Thu Jan 01 00:00:00 1970 +0000
               +++ b/z	Thu Jan 01 00:00:00 1970 +0000
               @@ -1,2 +1,3 @@
                some line
                in a
               +file
             exporting the current changeset
               $ hg export
               exporting patch:
               # HG changeset patch
               # User test
               # Date 0 0
               #      Thu Jan 01 00:00:00 1970 +0000
               # Node ID c2932ca7786be30b67154d541a8764fae5532261
               # Parent  05293e5dd8d1ae4f84a8520a11c6f97cad26deca
               c
               diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 c
               --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
               +++ b/c	Thu Jan 01 00:00:00 1970 +0000
               @@ -0,0 +1,1 @@
               +c
               diff -r 05293e5dd8d1ae4f84a8520a11c6f97cad26deca -r c2932ca7786be30b67154d541a8764fae5532261 z
               --- a/z	Thu Jan 01 00:00:00 1970 +0000
               +++ b/z	Thu Jan 01 00:00:00 1970 +0000
               @@ -1,2 +1,3 @@
                some line
                in a
               +file
             using annotate
             - file with a single change
               $ hg annotate a
 : a
             - file with multiple change
               $ hg annotate z
 : some line
 : in a
 : file