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184 lines
4.0 KiB
184 lines
4.0 KiB
#!/bin/sh |
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# |
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# Copyright (C) 2006 Martin Waitz <tali@admingilde.org> |
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# |
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test_description='test clone --reference' |
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. ./test-lib.sh |
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base_dir=`pwd` |
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U=$base_dir/UPLOAD_LOG |
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test_expect_success 'preparing first repository' \ |
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'test_create_repo A && cd A && |
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echo first > file1 && |
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git add file1 && |
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git commit -m initial' |
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cd "$base_dir" |
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test_expect_success 'preparing second repository' \ |
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'git clone A B && cd B && |
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echo second > file2 && |
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git add file2 && |
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git commit -m addition && |
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git repack -a -d && |
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git prune' |
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cd "$base_dir" |
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test_expect_success 'cloning with reference (-l -s)' \ |
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'git clone -l -s --reference B A C' |
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cd "$base_dir" |
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test_expect_success 'existence of info/alternates' \ |
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'test_line_count = 2 C/.git/objects/info/alternates' |
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cd "$base_dir" |
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test_expect_success 'pulling from reference' \ |
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'cd C && |
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git pull ../B master' |
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cd "$base_dir" |
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test_expect_success 'that reference gets used' \ |
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'cd C && |
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echo "0 objects, 0 kilobytes" > expected && |
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git count-objects > current && |
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test_cmp expected current' |
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cd "$base_dir" |
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rm -f "$U.D" |
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test_expect_success 'cloning with reference (no -l -s)' \ |
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'GIT_DEBUG_SEND_PACK=3 git clone --reference B "file://$(pwd)/A" D 3>"$U.D"' |
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test_expect_success 'fetched no objects' \ |
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'! grep "^want" "$U.D"' |
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cd "$base_dir" |
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test_expect_success 'existence of info/alternates' \ |
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'test_line_count = 1 D/.git/objects/info/alternates' |
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cd "$base_dir" |
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test_expect_success 'pulling from reference' \ |
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'cd D && git pull ../B master' |
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cd "$base_dir" |
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test_expect_success 'that reference gets used' \ |
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'cd D && echo "0 objects, 0 kilobytes" > expected && |
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git count-objects > current && |
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test_cmp expected current' |
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cd "$base_dir" |
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test_expect_success 'updating origin' \ |
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'cd A && |
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echo third > file3 && |
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git add file3 && |
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git commit -m update && |
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git repack -a -d && |
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git prune' |
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cd "$base_dir" |
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test_expect_success 'pulling changes from origin' \ |
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'cd C && |
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git pull origin' |
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cd "$base_dir" |
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# the 2 local objects are commit and tree from the merge |
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test_expect_success 'that alternate to origin gets used' \ |
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'cd C && |
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echo "2 objects" > expected && |
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git count-objects | cut -d, -f1 > current && |
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test_cmp expected current' |
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cd "$base_dir" |
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test_expect_success 'pulling changes from origin' \ |
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'cd D && |
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git pull origin' |
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cd "$base_dir" |
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# the 5 local objects are expected; file3 blob, commit in A to add it |
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# and its tree, and 2 are our tree and the merge commit. |
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test_expect_success 'check objects expected to exist locally' \ |
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'cd D && |
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echo "5 objects" > expected && |
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git count-objects | cut -d, -f1 > current && |
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test_cmp expected current' |
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cd "$base_dir" |
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test_expect_success 'preparing alternate repository #1' \ |
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'test_create_repo F && cd F && |
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echo first > file1 && |
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git add file1 && |
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git commit -m initial' |
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cd "$base_dir" |
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test_expect_success 'cloning alternate repo #2 and adding changes to repo #1' \ |
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'git clone F G && cd F && |
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echo second > file2 && |
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git add file2 && |
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git commit -m addition' |
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cd "$base_dir" |
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test_expect_success 'cloning alternate repo #1, using #2 as reference' \ |
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'git clone --reference G F H' |
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cd "$base_dir" |
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test_expect_success 'cloning with reference being subset of source (-l -s)' \ |
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'git clone -l -s --reference A B E' |
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cd "$base_dir" |
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test_expect_success 'clone with reference from a tagged repository' ' |
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( |
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cd A && git tag -a -m 'tagged' HEAD |
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) && |
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git clone --reference=A A I |
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' |
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test_expect_success 'prepare branched repository' ' |
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git clone A J && |
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( |
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cd J && |
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git checkout -b other master^ && |
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echo other >otherfile && |
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git add otherfile && |
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git commit -m other && |
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git checkout master |
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) |
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' |
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rm -f "$U.K" |
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test_expect_success 'fetch with incomplete alternates' ' |
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git init K && |
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echo "$base_dir/A/.git/objects" >K/.git/objects/info/alternates && |
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( |
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cd K && |
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git remote add J "file://$base_dir/J" && |
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GIT_DEBUG_SEND_PACK=3 git fetch J 3>"$U.K" |
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) && |
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master_object=$(cd A && git for-each-ref --format="%(objectname)" refs/heads/master) && |
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! grep "^want $master_object" "$U.K" && |
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tag_object=$(cd A && git for-each-ref --format="%(objectname)" refs/tags/HEAD) && |
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! grep "^want $tag_object" "$U.K" |
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' |
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test_done
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