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This adds --skip=<n> option to revision traversal machinery. Documentation and test were added by Robert Fitzsimons. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
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Junio C Hamano
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Dec 20, 2006
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Original file line number | Diff line number | Diff line change |
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#!/bin/sh | ||
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test_description='git-rev-list --max-count and --skip test' | ||
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. ./test-lib.sh | ||
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test_expect_success 'setup' ' | ||
for n in 1 2 3 4 5 ; do \ | ||
echo $n > a ; \ | ||
git add a ; \ | ||
git commit -m "$n" ; \ | ||
done | ||
' | ||
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test_expect_success 'no options' ' | ||
test $(git-rev-list HEAD | wc -l) = 5 | ||
' | ||
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test_expect_success '--max-count' ' | ||
test $(git-rev-list HEAD --max-count=0 | wc -l) = 0 && | ||
test $(git-rev-list HEAD --max-count=3 | wc -l) = 3 && | ||
test $(git-rev-list HEAD --max-count=5 | wc -l) = 5 && | ||
test $(git-rev-list HEAD --max-count=10 | wc -l) = 5 | ||
' | ||
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test_expect_success '--max-count all forms' ' | ||
test $(git-rev-list HEAD --max-count=1 | wc -l) = 1 && | ||
test $(git-rev-list HEAD -1 | wc -l) = 1 && | ||
test $(git-rev-list HEAD -n1 | wc -l) = 1 && | ||
test $(git-rev-list HEAD -n 1 | wc -l) = 1 | ||
' | ||
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test_expect_success '--skip' ' | ||
test $(git-rev-list HEAD --skip=0 | wc -l) = 5 && | ||
test $(git-rev-list HEAD --skip=3 | wc -l) = 2 && | ||
test $(git-rev-list HEAD --skip=5 | wc -l) = 0 && | ||
test $(git-rev-list HEAD --skip=10 | wc -l) = 0 | ||
' | ||
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test_expect_success '--skip --max-count' ' | ||
test $(git-rev-list HEAD --skip=0 --max-count=0 | wc -l) = 0 && | ||
test $(git-rev-list HEAD --skip=0 --max-count=10 | wc -l) = 5 && | ||
test $(git-rev-list HEAD --skip=3 --max-count=0 | wc -l) = 0 && | ||
test $(git-rev-list HEAD --skip=3 --max-count=1 | wc -l) = 1 && | ||
test $(git-rev-list HEAD --skip=3 --max-count=2 | wc -l) = 2 && | ||
test $(git-rev-list HEAD --skip=3 --max-count=10 | wc -l) = 2 && | ||
test $(git-rev-list HEAD --skip=5 --max-count=10 | wc -l) = 0 && | ||
test $(git-rev-list HEAD --skip=10 --max-count=10 | wc -l) = 0 | ||
' | ||
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test_done |