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80 lines
2.0 KiB
80 lines
2.0 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2008 Google Inc. |
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# |
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test_description='git-pack-object with missing base |
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' |
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. ./test-lib.sh |
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# Create A-B chain |
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# |
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test_expect_success \ |
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'setup base' \ |
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'for a in a b c d e f g h i; do echo $a >>text; done && |
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echo side >side && |
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git update-index --add text side && |
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A=$(echo A | git commit-tree $(git write-tree)) && |
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echo m >>text && |
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git update-index text && |
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B=$(echo B | git commit-tree $(git write-tree) -p $A) && |
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git update-ref HEAD $B |
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' |
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# Create repository with C whose parent is B. |
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# Repository contains C, C^{tree}, C:text, B, B^{tree}. |
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# Repository is missing B:text (best delta base for C:text). |
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# Repository is missing A (parent of B). |
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# Repository is missing A:side. |
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# |
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test_expect_success \ |
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'setup patch_clone' \ |
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'base_objects=$(pwd)/.git/objects && |
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(mkdir patch_clone && |
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cd patch_clone && |
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git init && |
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echo "$base_objects" >.git/objects/info/alternates && |
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echo q >>text && |
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git read-tree $B && |
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git update-index text && |
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git update-ref HEAD $(echo C | git commit-tree $(git write-tree) -p $B) && |
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rm .git/objects/info/alternates && |
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git --git-dir=../.git cat-file commit $B | |
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git hash-object -t commit -w --stdin && |
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git --git-dir=../.git cat-file tree "$B^{tree}" | |
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git hash-object -t tree -w --stdin |
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) && |
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C=$(git --git-dir=patch_clone/.git rev-parse HEAD) |
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' |
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# Clone patch_clone indirectly by cloning base and fetching. |
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# |
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test_expect_success \ |
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'indirectly clone patch_clone' \ |
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'(mkdir user_clone && |
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cd user_clone && |
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git init && |
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git pull ../.git && |
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test $(git rev-parse HEAD) = $B && |
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git pull ../patch_clone/.git && |
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test $(git rev-parse HEAD) = $C |
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) |
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' |
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# Cloning the patch_clone directly should fail. |
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# |
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test_expect_success \ |
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'clone of patch_clone is incomplete' \ |
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'(mkdir user_direct && |
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cd user_direct && |
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git init && |
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test_must_fail git fetch ../patch_clone/.git |
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) |
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' |
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test_done
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