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cdab485853
upload-pack has a special revision walking code for shallow
recipients. It works almost like the similar code in pack-objects
except:
1. in upload-pack, graft points could be added for deepening;
2. also when the repository is deepened, the shallow point will be
moved further away from the tip, but the old shallow point will be
marked as edge to produce more efficient packs. See 6523078 (make
shallow repository deepening more network efficient - 2009-09-03).
Pass the file to pack-objects via --shallow-file. This will override
$GIT_DIR/shallow and give pack-objects the exact repository shape
that upload-pack has.
mark edge commits by revision command arguments. Even if old shallow
points are passed as "--not" revisions as in this patch, they will not
be picked up by mark_edges_uninteresting() because this function looks
up to parents for edges, while in this case the edge is the children,
in the opposite direction. This will be fixed in an later patch when
all given uninteresting commits are marked as edges.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
92 lines
2.1 KiB
Bash
Executable file
92 lines
2.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='errors in upload-pack'
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. ./test-lib.sh
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D=`pwd`
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corrupt_repo () {
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object_sha1=$(git rev-parse "$1") &&
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ob=$(expr "$object_sha1" : "\(..\)") &&
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ject=$(expr "$object_sha1" : "..\(..*\)") &&
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rm -f ".git/objects/$ob/$ject"
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}
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test_expect_success 'setup and corrupt repository' '
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echo file >file &&
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git add file &&
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git rev-parse :file &&
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git commit -a -m original &&
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test_tick &&
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echo changed >file &&
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git commit -a -m changed &&
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corrupt_repo HEAD:file
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'
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test_expect_success 'fsck fails' '
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test_must_fail git fsck
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'
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test_expect_success 'upload-pack fails due to error in pack-objects packing' '
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printf "0032want %s\n00000009done\n0000" \
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$(git rev-parse HEAD) >input &&
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test_must_fail git upload-pack . <input >/dev/null 2>output.err &&
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test_i18ngrep "unable to read" output.err &&
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test_i18ngrep "pack-objects died" output.err
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'
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test_expect_success 'corrupt repo differently' '
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git hash-object -w file &&
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corrupt_repo HEAD^^{tree}
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'
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test_expect_success 'fsck fails' '
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test_must_fail git fsck
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'
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test_expect_success 'upload-pack fails due to error in rev-list' '
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printf "0032want %s\n0034shallow %s00000009done\n0000" \
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$(git rev-parse HEAD) $(git rev-parse HEAD^) >input &&
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test_must_fail git upload-pack . <input >/dev/null 2>output.err &&
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grep "bad tree object" output.err
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'
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test_expect_success 'upload-pack error message when bad ref requested' '
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printf "0045want %s multi_ack_detailed\n00000009done\n0000" \
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"deadbeefdeadbeefdeadbeefdeadbeefdeadbeef" >input &&
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test_must_fail git upload-pack . <input >output 2>output.err &&
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grep -q "not our ref" output.err &&
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! grep -q multi_ack_detailed output.err
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'
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test_expect_success 'upload-pack fails due to error in pack-objects enumeration' '
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printf "0032want %s\n00000009done\n0000" \
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$(git rev-parse HEAD) >input &&
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test_must_fail git upload-pack . <input >/dev/null 2>output.err &&
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grep "bad tree object" output.err &&
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grep "pack-objects died" output.err
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'
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test_expect_success 'create empty repository' '
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mkdir foo &&
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cd foo &&
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git init
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'
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test_expect_success 'fetch fails' '
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test_must_fail git fetch .. master
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'
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test_done
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