b0b40c0468
The sparse-checkout builtin is almost completely integrated with the sparse index, allowing the sparse-checkout boundary to be modified without expanding a sparse index to a full one. Add a test to p2000-sparse-operations.sh that adds a directory to the sparse-checkout definition, then removes it. Using both operations is important to ensure that the operation is doing the same work in each repetition as well as leaving the test repo in a good state for later tests. Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
126 lines
3.3 KiB
Bash
Executable File
126 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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test_description="test performance of Git operations using the index"
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. ./perf-lib.sh
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test_perf_default_repo
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SPARSE_CONE=f2/f4
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test_expect_success 'setup repo and indexes' '
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git reset --hard HEAD &&
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# Remove submodules from the example repo, because our
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# duplication of the entire repo creates an unlikely data shape.
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if git config --file .gitmodules --get-regexp "submodule.*.path" >modules
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then
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git rm $(awk "{print \$2}" modules) &&
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git commit -m "remove submodules" || return 1
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fi &&
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echo bogus >a &&
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cp a b &&
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git add a b &&
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git commit -m "level 0" &&
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BLOB=$(git rev-parse HEAD:a) &&
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OLD_COMMIT=$(git rev-parse HEAD) &&
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OLD_TREE=$(git rev-parse HEAD^{tree}) &&
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for i in $(test_seq 1 3)
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do
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cat >in <<-EOF &&
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100755 blob $BLOB a
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040000 tree $OLD_TREE f1
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040000 tree $OLD_TREE f2
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040000 tree $OLD_TREE f3
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040000 tree $OLD_TREE f4
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EOF
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NEW_TREE=$(git mktree <in) &&
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NEW_COMMIT=$(git commit-tree $NEW_TREE -p $OLD_COMMIT -m "level $i") &&
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OLD_TREE=$NEW_TREE &&
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OLD_COMMIT=$NEW_COMMIT || return 1
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done &&
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git sparse-checkout init --cone &&
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git sparse-checkout set $SPARSE_CONE &&
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git checkout -b wide $OLD_COMMIT &&
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for l2 in f1 f2 f3 f4
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do
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echo more bogus >>$SPARSE_CONE/$l2/a &&
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git commit -a -m "edit $SPARSE_CONE/$l2/a" || return 1
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done &&
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git -c core.sparseCheckoutCone=true clone --branch=wide --sparse . full-v3 &&
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(
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cd full-v3 &&
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git sparse-checkout init --cone &&
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git sparse-checkout set $SPARSE_CONE &&
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git config index.version 3 &&
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git update-index --index-version=3 &&
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git checkout HEAD~4
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) &&
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git -c core.sparseCheckoutCone=true clone --branch=wide --sparse . full-v4 &&
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(
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cd full-v4 &&
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git sparse-checkout init --cone &&
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git sparse-checkout set $SPARSE_CONE &&
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git config index.version 4 &&
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git update-index --index-version=4 &&
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git checkout HEAD~4
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) &&
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git -c core.sparseCheckoutCone=true clone --branch=wide --sparse . sparse-v3 &&
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(
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cd sparse-v3 &&
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git sparse-checkout init --cone --sparse-index &&
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git sparse-checkout set $SPARSE_CONE &&
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git config index.version 3 &&
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git update-index --index-version=3 &&
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git checkout HEAD~4
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) &&
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git -c core.sparseCheckoutCone=true clone --branch=wide --sparse . sparse-v4 &&
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(
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cd sparse-v4 &&
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git sparse-checkout init --cone --sparse-index &&
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git sparse-checkout set $SPARSE_CONE &&
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git config index.version 4 &&
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git update-index --index-version=4 &&
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git checkout HEAD~4
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)
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'
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test_perf_on_all () {
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command="$@"
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for repo in full-v3 full-v4 \
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sparse-v3 sparse-v4
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do
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test_perf "$command ($repo)" "
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(
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cd $repo &&
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echo >>$SPARSE_CONE/a &&
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$command
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)
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"
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done
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}
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test_perf_on_all git status
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test_perf_on_all git add -A
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test_perf_on_all git add .
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test_perf_on_all git commit -a -m A
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test_perf_on_all git checkout -f -
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test_perf_on_all "git sparse-checkout add f2/f3/f1 && git sparse-checkout set $SPARSE_CONE"
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test_perf_on_all git reset
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test_perf_on_all git reset --hard
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test_perf_on_all git reset -- does-not-exist
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test_perf_on_all git diff
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test_perf_on_all git diff --cached
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test_perf_on_all git blame $SPARSE_CONE/a
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test_perf_on_all git blame $SPARSE_CONE/f3/a
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test_perf_on_all git read-tree -mu HEAD
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test_perf_on_all git checkout-index -f --all
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test_perf_on_all git update-index --add --remove $SPARSE_CONE/a
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test_done
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