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|
#!/bin/sh
test_description='git rev-list trivial path optimization test
d/z1
b0 b1
o------------------------*----o master
/ /
o---------o----o----o----o side
a0 c0 c1 a1 c2
d/f0 d/f1
d/z0
'
. ./test-lib.sh
test_expect_success setup '
echo Hello >a &&
mkdir d &&
echo World >d/f &&
echo World >d/z &&
git add a d &&
test_tick &&
git commit -m "Initial commit" &&
git rev-parse --verify HEAD &&
git tag initial
'
test_expect_success path-optimization '
test_tick &&
commit=$(echo "Unchanged tree" | git commit-tree "HEAD^{tree}" -p HEAD) &&
test $(git rev-list $commit | wc -l) = 2 &&
test $(git rev-list $commit -- . | wc -l) = 1
'
test_expect_success 'further setup' '
git checkout -b side &&
echo Irrelevant >c &&
echo Irrelevant >d/f &&
git add c d/f &&
test_tick &&
git commit -m "Side makes an irrelevant commit" &&
git tag side_c0 &&
echo "More Irrelevancy" >c &&
git add c &&
test_tick &&
git commit -m "Side makes another irrelevant commit" &&
echo Bye >a &&
git add a &&
test_tick &&
git commit -m "Side touches a" &&
git tag side_a1 &&
echo "Yet more Irrelevancy" >c &&
git add c &&
test_tick &&
git commit -m "Side makes yet another irrelevant commit" &&
git checkout master &&
echo Another >b &&
echo Munged >d/z &&
git add b d/z &&
test_tick &&
git commit -m "Master touches b" &&
git tag master_b0 &&
git merge side &&
echo Touched >b &&
git add b &&
test_tick &&
git commit -m "Master touches b again"
'
test_expect_success 'path optimization 2' '
git rev-parse side_a1 initial >expected &&
git rev-list HEAD -- a >actual &&
test_cmp expected actual
'
test_expect_success 'pathspec with leading path' '
git rev-parse master^ master_b0 side_c0 initial >expected &&
git rev-list HEAD -- d >actual &&
test_cmp expected actual
'
test_expect_success 'pathspec with glob (1)' '
git rev-parse master^ master_b0 side_c0 initial >expected &&
git rev-list HEAD -- "d/*" >actual &&
test_cmp expected actual
'
test_expect_success 'pathspec with glob (2)' '
git rev-parse side_c0 initial >expected &&
git rev-list HEAD -- "d/[a-m]*" >actual &&
test_cmp expected actual
'
test_done
|
