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52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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test_description='git-rev-list trivial path optimization test'
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. ./test-lib.sh
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test_expect_success setup '
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echo Hello > a &&
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git add a &&
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git commit -m "Initial commit" a &&
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initial=$(git rev-parse --verify HEAD)
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'
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test_expect_success path-optimization '
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commit=$(echo "Unchanged tree" | git-commit-tree "HEAD^{tree}" -p HEAD) &&
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test $(git-rev-list $commit | wc -l) = 2 &&
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test $(git-rev-list $commit -- . | wc -l) = 1
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'
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test_expect_success 'further setup' '
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git checkout -b side &&
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echo Irrelevant >c &&
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git add c &&
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git commit -m "Side makes an irrelevant commit" &&
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echo "More Irrelevancy" >c &&
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git add c &&
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git commit -m "Side makes another irrelevant commit" &&
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echo Bye >a &&
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git add a &&
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git commit -m "Side touches a" &&
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side=$(git rev-parse --verify HEAD) &&
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echo "Yet more Irrelevancy" >c &&
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git add c &&
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git commit -m "Side makes yet another irrelevant commit" &&
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git checkout master &&
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echo Another >b &&
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git add b &&
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git commit -m "Master touches b" &&
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git merge side &&
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echo Touched >b &&
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git add b &&
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git commit -m "Master touches b again"
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'
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test_expect_success 'path optimization 2' '
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( echo "$side"; echo "$initial" ) >expected &&
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git rev-list HEAD -- a >actual &&
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diff -u expected actual
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'
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test_done
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