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42ea7a4150
The test 1600.6 can fail under --stress due to mtime collisions. Most of the tests include a removal of the index file to guarantee that the index is updated. However, the submodule test addded inee1f0c242e(read-cache: add index.skipHash config option, 2023-01-06) did not include this removal. Thus, on rare occasions, the test can fail because the index still has a non-null trailing hash, as detected by the helper added inda9acde14e(test-lib-functions: add helper for trailing hash, 2023-01-06). By removing the submodule's index before the 'git -C sub add a' command, we guarantee that the index is rewritten with the new index.skipHash config option. Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
137 lines
3.3 KiB
Bash
Executable file
137 lines
3.3 KiB
Bash
Executable file
#!/bin/sh
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test_description='index file specific tests'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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sane_unset GIT_TEST_SPLIT_INDEX
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test_expect_success 'setup' '
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echo 1 >a
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'
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test_expect_success 'bogus GIT_INDEX_VERSION issues warning' '
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(
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rm -f .git/index &&
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GIT_INDEX_VERSION=2bogus &&
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export GIT_INDEX_VERSION &&
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git add a 2>err &&
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sed "s/[0-9]//" err >actual.err &&
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sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
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warning: GIT_INDEX_VERSION set, but the value is invalid.
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Using version Z
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EOF
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test_cmp expect.err actual.err
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)
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'
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test_expect_success 'out of bounds GIT_INDEX_VERSION issues warning' '
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(
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rm -f .git/index &&
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GIT_INDEX_VERSION=1 &&
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export GIT_INDEX_VERSION &&
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git add a 2>err &&
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sed "s/[0-9]//" err >actual.err &&
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sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
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warning: GIT_INDEX_VERSION set, but the value is invalid.
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Using version Z
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EOF
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test_cmp expect.err actual.err
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)
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'
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test_expect_success 'no warning with bogus GIT_INDEX_VERSION and existing index' '
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(
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GIT_INDEX_VERSION=1 &&
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export GIT_INDEX_VERSION &&
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git add a 2>actual.err &&
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test_must_be_empty actual.err
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)
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'
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test_expect_success 'out of bounds index.version issues warning' '
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(
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sane_unset GIT_INDEX_VERSION &&
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rm -f .git/index &&
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git config --add index.version 1 &&
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git add a 2>err &&
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sed "s/[0-9]//" err >actual.err &&
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sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
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warning: index.version set, but the value is invalid.
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Using version Z
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EOF
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test_cmp expect.err actual.err
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)
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'
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test_expect_success 'index.skipHash config option' '
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rm -f .git/index &&
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git -c index.skipHash=true add a &&
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test_trailing_hash .git/index >hash &&
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echo $(test_oid zero) >expect &&
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test_cmp expect hash &&
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git fsck &&
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rm -f .git/index &&
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git -c feature.manyFiles=true add a &&
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test_trailing_hash .git/index >hash &&
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cmp expect hash &&
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rm -f .git/index &&
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git -c feature.manyFiles=true \
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-c index.skipHash=false add a &&
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test_trailing_hash .git/index >hash &&
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! cmp expect hash &&
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test_commit start &&
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git -c protocol.file.allow=always submodule add ./ sub &&
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git config index.skipHash false &&
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git -C sub config index.skipHash true &&
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rm -f .git/modules/sub/index &&
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>sub/file &&
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git -C sub add a &&
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test_trailing_hash .git/modules/sub/index >hash &&
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test_cmp expect hash &&
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git -C sub fsck
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'
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test_index_version () {
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INDEX_VERSION_CONFIG=$1 &&
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FEATURE_MANY_FILES=$2 &&
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ENV_VAR_VERSION=$3
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EXPECTED_OUTPUT_VERSION=$4 &&
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(
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rm -f .git/index &&
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rm -f .git/config &&
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if test "$INDEX_VERSION_CONFIG" -ne 0
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then
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git config --add index.version $INDEX_VERSION_CONFIG
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fi &&
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git config --add feature.manyFiles $FEATURE_MANY_FILES
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if test "$ENV_VAR_VERSION" -ne 0
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then
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GIT_INDEX_VERSION=$ENV_VAR_VERSION &&
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export GIT_INDEX_VERSION
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else
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unset GIT_INDEX_VERSION
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fi &&
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git add a &&
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echo $EXPECTED_OUTPUT_VERSION >expect &&
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test-tool index-version <.git/index >actual &&
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test_cmp expect actual
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)
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}
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test_expect_success 'index version config precedence' '
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test_index_version 0 false 0 2 &&
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test_index_version 2 false 0 2 &&
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test_index_version 3 false 0 2 &&
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test_index_version 4 false 0 4 &&
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test_index_version 2 false 4 4 &&
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test_index_version 2 true 0 2 &&
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test_index_version 0 true 0 4 &&
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test_index_version 0 true 2 2
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'
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test_done
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