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400 lines
8.1 KiB
400 lines
8.1 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2005 Johannes Schindelin |
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# |
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test_description='Testing multi_ack pack fetching' |
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. ./test-lib.sh |
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# Test fetch-pack/upload-pack pair. |
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# Some convenience functions |
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add () { |
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name=$1 && |
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text="$@" && |
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branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` && |
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parents="" && |
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shift && |
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while test $1; do |
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parents="$parents -p $1" && |
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shift |
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done && |
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echo "$text" > test.txt && |
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git update-index --add test.txt && |
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tree=$(git write-tree) && |
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# make sure timestamps are in correct order |
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test_tick && |
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commit=$(echo "$text" | git commit-tree $tree $parents) && |
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eval "$name=$commit; export $name" && |
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echo $commit > .git/refs/heads/$branch && |
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eval ${branch}TIP=$commit |
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} |
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pull_to_client () { |
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number=$1 && |
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heads=$2 && |
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count=$3 && |
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test_expect_success "$number pull" ' |
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( |
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cd client && |
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git fetch-pack -k -v .. $heads && |
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case "$heads" in |
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*A*) |
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echo $ATIP > .git/refs/heads/A;; |
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esac && |
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case "$heads" in *B*) |
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echo $BTIP > .git/refs/heads/B;; |
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esac && |
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git symbolic-ref HEAD refs/heads/`echo $heads \ |
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| sed -e "s/^\(.\).*$/\1/"` && |
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git fsck --full && |
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mv .git/objects/pack/pack-* . && |
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p=`ls -1 pack-*.pack` && |
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git unpack-objects <$p && |
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git fsck --full && |
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idx=`echo pack-*.idx` && |
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pack_count=`git show-index <$idx | wc -l` && |
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test $pack_count = $count && |
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rm -f pack-* |
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) |
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' |
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} |
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# Here begins the actual testing |
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# A1 - ... - A20 - A21 |
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# \ |
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# B1 - B2 - .. - B70 |
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# client pulls A20, B1. Then tracks only B. Then pulls A. |
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test_expect_success 'setup' ' |
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mkdir client && |
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( |
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cd client && |
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git init && |
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git config transfer.unpacklimit 0 |
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) && |
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add A1 && |
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prev=1 && |
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cur=2 && |
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while [ $cur -le 10 ]; do |
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add A$cur $(eval echo \$A$prev) && |
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prev=$cur && |
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cur=$(($cur+1)) |
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done && |
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add B1 $A1 && |
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echo $ATIP > .git/refs/heads/A && |
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echo $BTIP > .git/refs/heads/B && |
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git symbolic-ref HEAD refs/heads/B |
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' |
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pull_to_client 1st "refs/heads/B refs/heads/A" $((11*3)) |
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test_expect_success 'post 1st pull setup' ' |
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add A11 $A10 && |
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prev=1 && |
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cur=2 && |
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while [ $cur -le 65 ]; do |
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add B$cur $(eval echo \$B$prev) && |
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prev=$cur && |
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cur=$(($cur+1)) |
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done |
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' |
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pull_to_client 2nd "refs/heads/B" $((64*3)) |
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pull_to_client 3rd "refs/heads/A" $((1*3)) |
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test_expect_success 'single branch clone' ' |
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git clone --single-branch "file://$(pwd)/." singlebranch |
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' |
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test_expect_success 'single branch object count' ' |
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GIT_DIR=singlebranch/.git git count-objects -v | |
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grep "^in-pack:" > count.singlebranch && |
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echo "in-pack: 198" >expected && |
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test_cmp expected count.singlebranch |
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' |
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test_expect_success 'single given branch clone' ' |
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git clone --single-branch --branch A "file://$(pwd)/." branch-a && |
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test_must_fail git --git-dir=branch-a/.git rev-parse origin/B |
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' |
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test_expect_success 'clone shallow' ' |
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git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow && |
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grep "^in-pack: 18" count.shallow |
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' |
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test_expect_success 'clone shallow object count (part 2)' ' |
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sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \ |
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-e "/: 0$/d" count.shallow > count_output && |
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! test -s count_output |
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' |
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test_expect_success 'fsck in shallow repo' ' |
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( |
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cd shallow && |
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git fsck --full |
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) |
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' |
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test_expect_success 'simple fetch in shallow repo' ' |
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( |
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cd shallow && |
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git fetch |
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) |
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' |
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test_expect_success 'no changes expected' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow.2 && |
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cmp count.shallow count.shallow.2 |
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' |
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test_expect_success 'fetch same depth in shallow repo' ' |
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( |
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cd shallow && |
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git fetch --depth=2 |
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) |
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' |
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test_expect_success 'no changes expected' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow.3 && |
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cmp count.shallow count.shallow.3 |
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' |
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test_expect_success 'add two more' ' |
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add B66 $B65 && |
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add B67 $B66 |
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' |
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test_expect_success 'pull in shallow repo' ' |
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( |
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cd shallow && |
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git pull .. B |
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) |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow && |
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grep "^count: 6" count.shallow |
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' |
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test_expect_success 'add two more (part 2)' ' |
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add B68 $B67 && |
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add B69 $B68 |
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' |
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test_expect_success 'deepening pull in shallow repo' ' |
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( |
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cd shallow && |
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git pull --depth 4 .. B |
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) |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow && |
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grep "^count: 12" count.shallow |
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' |
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test_expect_success 'deepening fetch in shallow repo' ' |
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( |
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cd shallow && |
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git fetch --depth 4 .. A:A |
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) |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow && |
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grep "^count: 18" count.shallow |
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' |
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test_expect_success 'pull in shallow repo with missing merge base' ' |
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( |
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cd shallow && |
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test_must_fail git pull --depth 4 .. A |
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) |
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' |
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test_expect_success 'additional simple shallow deepenings' ' |
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( |
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cd shallow && |
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git fetch --depth=8 && |
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git fetch --depth=10 && |
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git fetch --depth=11 |
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) |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow && |
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git count-objects -v |
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) > count.shallow && |
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grep "^count: 52" count.shallow |
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' |
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test_expect_success 'clone shallow without --no-single-branch' ' |
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git clone --depth 1 "file://$(pwd)/." shallow2 |
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' |
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test_expect_success 'clone shallow object count' ' |
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( |
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cd shallow2 && |
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git count-objects -v |
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) > count.shallow2 && |
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grep "^in-pack: 6" count.shallow2 |
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' |
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test_expect_success 'clone shallow with --branch' ' |
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git clone --depth 1 --branch A "file://$(pwd)/." shallow3 |
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' |
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test_expect_success 'clone shallow object count' ' |
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echo "in-pack: 6" > count3.expected && |
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GIT_DIR=shallow3/.git git count-objects -v | |
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grep "^in-pack" > count3.actual && |
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test_cmp count3.expected count3.actual |
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' |
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test_expect_success 'clone shallow with detached HEAD' ' |
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git checkout HEAD^ && |
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git clone --depth 1 "file://$(pwd)/." shallow5 && |
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git checkout - && |
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GIT_DIR=shallow5/.git git rev-parse HEAD >actual && |
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git rev-parse HEAD^ >expected && |
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test_cmp expected actual |
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' |
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test_expect_success 'shallow clone pulling tags' ' |
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git tag -a -m A TAGA1 A && |
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git tag -a -m B TAGB1 B && |
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git tag TAGA2 A && |
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git tag TAGB2 B && |
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git clone --depth 1 "file://$(pwd)/." shallow6 && |
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cat >taglist.expected <<\EOF && |
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TAGB1 |
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TAGB2 |
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EOF |
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GIT_DIR=shallow6/.git git tag -l >taglist.actual && |
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test_cmp taglist.expected taglist.actual && |
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echo "in-pack: 7" > count6.expected && |
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GIT_DIR=shallow6/.git git count-objects -v | |
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grep "^in-pack" > count6.actual && |
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test_cmp count6.expected count6.actual |
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' |
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test_expect_success 'shallow cloning single tag' ' |
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git clone --depth 1 --branch=TAGB1 "file://$(pwd)/." shallow7 && |
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cat >taglist.expected <<\EOF && |
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TAGB1 |
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TAGB2 |
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EOF |
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GIT_DIR=shallow7/.git git tag -l >taglist.actual && |
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test_cmp taglist.expected taglist.actual && |
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echo "in-pack: 7" > count7.expected && |
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GIT_DIR=shallow7/.git git count-objects -v | |
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grep "^in-pack" > count7.actual && |
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test_cmp count7.expected count7.actual |
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' |
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test_expect_success 'setup tests for the --stdin parameter' ' |
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for head in C D E F |
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do |
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add $head |
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done && |
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for head in A B C D E F |
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do |
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git tag $head $head |
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done && |
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cat >input <<-\EOF |
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refs/heads/C |
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refs/heads/A |
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refs/heads/D |
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refs/tags/C |
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refs/heads/B |
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refs/tags/A |
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refs/heads/E |
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refs/tags/B |
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refs/tags/E |
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refs/tags/D |
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EOF |
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sort <input >expect && |
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( |
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echo refs/heads/E && |
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echo refs/tags/E && |
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cat input |
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) >input.dup |
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' |
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test_expect_success 'fetch refs from cmdline' ' |
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( |
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cd client && |
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git fetch-pack --no-progress .. $(cat ../input) |
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) >output && |
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cut -d " " -f 2 <output | sort >actual && |
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test_cmp expect actual |
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' |
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test_expect_success 'fetch refs from stdin' ' |
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( |
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cd client && |
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git fetch-pack --stdin --no-progress .. <../input |
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) >output && |
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cut -d " " -f 2 <output | sort >actual && |
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test_cmp expect actual |
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' |
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test_expect_success 'fetch mixed refs from cmdline and stdin' ' |
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( |
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cd client && |
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tail -n +5 ../input | |
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git fetch-pack --stdin --no-progress .. $(head -n 4 ../input) |
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) >output && |
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cut -d " " -f 2 <output | sort >actual && |
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test_cmp expect actual |
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' |
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test_expect_success 'test duplicate refs from stdin' ' |
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( |
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cd client && |
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test_must_fail git fetch-pack --stdin --no-progress .. <../input.dup |
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) >output && |
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cut -d " " -f 2 <output | sort >actual && |
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test_cmp expect actual |
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' |
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test_done
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