t1010: add mktree test
So far mktree (which has always been a quick hack) had no test. At least give it a bit of test coverage. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
May 10, 2009 at 11:18 UTC
801cfae8fd683761ae268cab8cec08e4b0f5a35b
1 file changed
+61
t/t1010-mktree.sh
new
+61
@@ -0,0 +1,61 @@
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+#!/bin/sh
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+
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+test_description='git mktree'
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+
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+. ./test-lib.sh
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+
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+test_expect_success setup '
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+ for d in a a. a0
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+ do
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+ mkdir "$d" && echo "$d/one" >"$d/one" &&
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+ git add "$d"
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+ done &&
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+ echo one >one &&
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+ git add one &&
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+ git write-tree >tree &&
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+ git ls-tree $(cat tree) >top &&
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+ git ls-tree -r $(cat tree) >all &&
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+ test_tick &&
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+ git commit -q -m one &&
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+ H=$(git rev-parse HEAD) &&
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+ git update-index --add --cacheinfo 160000 $H sub &&
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+ test_tick &&
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+ git commit -q -m two &&
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+ git rev-parse HEAD^{tree} >tree.withsub &&
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+ git ls-tree HEAD >top.withsub &&
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+ git ls-tree -r HEAD >all.withsub
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+'
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+
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+test_expect_success 'ls-tree piped to mktree (1)' '
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+ git mktree <top >actual &&
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+ test_cmp tree actual
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+'
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+
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+test_expect_success 'ls-tree piped to mktree (2)' '
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+ git mktree <top.withsub >actual &&
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+ test_cmp tree.withsub actual
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+'
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+
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+test_expect_success 'ls-tree output in wrong order given to mktree (1)' '
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+ perl -e "print reverse <>" <top |
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+ git mktree >actual &&
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+ test_cmp tree actual
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+'
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+
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+test_expect_success 'ls-tree output in wrong order given to mktree (2)' '
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+ perl -e "print reverse <>" <top.withsub |
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+ git mktree >actual &&
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+ test_cmp tree.withsub actual
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+'
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+
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+test_expect_failure 'mktree reads ls-tree -r output (1)' '
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+ git mktree <all >actual &&
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+ test_cmp tree actual
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+'
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+
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+test_expect_failure 'mktree reads ls-tree -r output (2)' '
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+ git mktree <all.withsub >actual &&
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+ test_cmp tree.withsub actual
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+'
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+
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+test_done