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56 lines
1.4 KiB
56 lines
1.4 KiB
#!/bin/sh |
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test_description='check bitmap operation with shallow repositories' |
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. ./test-lib.sh |
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# We want to create a situation where the shallow, grafted |
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# view of reachability does not match reality in a way that |
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# might cause us to send insufficient objects. |
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# |
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# We do this with a history that repeats a state, like: |
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# |
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# A -- B -- C |
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# file=1 file=2 file=1 |
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# |
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# and then create a shallow clone to the second commit, B. |
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# In a non-shallow clone, that would mean we already have |
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# the tree for A. But in a shallow one, we've grafted away |
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# A, and fetching A to B requires that the other side send |
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# us the tree for file=1. |
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test_shallow_bitmaps () { |
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writeLookupTable=false |
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for i in "$@" |
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do |
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case $i in |
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"pack.writeBitmapLookupTable") writeLookupTable=true;; |
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esac |
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done |
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test_expect_success 'setup shallow repo' ' |
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rm -rf * .git && |
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git init && |
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git config pack.writeBitmapLookupTable '"$writeLookupTable"' && |
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echo 1 >file && |
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git add file && |
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git commit -m orig && |
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echo 2 >file && |
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git commit -a -m update && |
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git clone --no-local --bare --depth=1 . shallow.git && |
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echo 1 >file && |
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git commit -a -m repeat |
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' |
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test_expect_success 'turn on bitmaps in the parent' ' |
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git repack -adb |
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' |
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test_expect_success 'shallow fetch from bitmapped repo' ' |
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(cd shallow.git && git fetch) |
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' |
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} |
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test_shallow_bitmaps |
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test_shallow_bitmaps "pack.writeBitmapLookupTable" |
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test_done
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