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authorDoug Bell <madcityzen@gmail.com>2013-07-16 19:05:14 -0500
committerJunio C Hamano <gitster@pobox.com>2013-07-17 17:52:28 -0700
commit3f3d0cea61aba6ac2fef16736ef55e04bb735e02 (patch)
treeef25eaf931caa88319393d35aed9b088de977e0d /t/t1403-show-ref.sh
parent239222f587ed06f96d90dd71c66d80a2b1e3dc9f (diff)
downloadgit-3f3d0cea61aba6ac2fef16736ef55e04bb735e02.tar.gz
show-ref: make --head always show the HEAD refdb/show-ref-head
The docs seem to say that doing git show-ref --head --tags would show both the HEAD ref and all the tag refs. However, doing both --head and either of --tags or --heads would filter out the HEAD ref. Also update the documentation to describe the new behavior and add tests for the show-ref command. [jc: Doug did proofread the tests, but it was done by me and bugs in it are mine]. Signed-off-by: Doug Bell <madcityzen@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1403-show-ref.sh')
-rwxr-xr-xt/t1403-show-ref.sh167
1 files changed, 167 insertions, 0 deletions
diff --git a/t/t1403-show-ref.sh b/t/t1403-show-ref.sh
new file mode 100755
index 0000000000..3e500ed7da
--- /dev/null
+++ b/t/t1403-show-ref.sh
@@ -0,0 +1,167 @@
+#!/bin/sh
+
+test_description='show-ref'
+. ./test-lib.sh
+
+test_expect_success setup '
+ test_commit A &&
+ git tag -f -a -m "annotated A" A &&
+ git checkout -b side &&
+ test_commit B &&
+ git tag -f -a -m "annotated B" B &&
+ git checkout master &&
+ test_commit C &&
+ git branch B A^0
+'
+
+test_expect_success 'show-ref' '
+ echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+ git show-ref A >actual &&
+ test_cmp expect actual &&
+
+ git show-ref tags/A >actual &&
+ test_cmp expect actual &&
+
+ git show-ref refs/tags/A >actual &&
+ test_cmp expect actual &&
+
+ >expect &&
+
+ test_must_fail git show-ref D >actual
+ test_cmp expect actual
+'
+
+test_expect_success 'show-ref -q' '
+ >expect &&
+
+ git show-ref -q A >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -q tags/A >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -q refs/tags/A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref -q D >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'show-ref --verify' '
+ echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+ git show-ref --verify refs/tags/A >actual &&
+ test_cmp expect actual &&
+
+ >expect &&
+
+ test_must_fail git show-ref --verify A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref --verify tags/A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref --verify D >actual
+ test_cmp expect actual
+'
+
+test_expect_success 'show-ref --verify -q' '
+ >expect &&
+
+ git show-ref --verify -q refs/tags/A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref --verify -q A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref --verify -q tags/A >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref --verify -q D >actual
+ test_cmp expect actual
+'
+
+test_expect_success 'show-ref -d' '
+ {
+ echo $(git rev-parse refs/tags/A) refs/tags/A &&
+ echo $(git rev-parse refs/tags/A^0) "refs/tags/A^{}"
+ echo $(git rev-parse refs/tags/C) refs/tags/C
+ } >expect &&
+ git show-ref -d A C >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -d tags/A tags/C >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -d refs/tags/A refs/tags/C >actual &&
+ test_cmp expect actual &&
+
+ echo $(git rev-parse refs/heads/master) refs/heads/master >expect &&
+ git show-ref -d master >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -d heads/master >actual &&
+ test_cmp expect actual &&
+
+ git show-ref -d refs/heads/master >actual &&
+ test_cmp expect actual
+
+ git show-ref -d --verify refs/heads/master >actual &&
+ test_cmp expect actual
+
+ >expect &&
+
+ test_must_fail git show-ref -d --verify master >actual &&
+ test_cmp expect actual &&
+
+ test_must_fail git show-ref -d --verify heads/master >actual &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'show-ref --heads, --tags, --head, pattern' '
+ for branch in B master side
+ do
+ echo $(git rev-parse refs/heads/$branch) refs/heads/$branch
+ done >expect.heads &&
+ git show-ref --heads >actual &&
+ test_cmp expect.heads actual &&
+
+ for tag in A B C
+ do
+ echo $(git rev-parse refs/tags/$tag) refs/tags/$tag
+ done >expect.tags &&
+ git show-ref --tags >actual &&
+ test_cmp expect.tags actual &&
+
+ cat expect.heads expect.tags >expect &&
+ git show-ref --heads --tags >actual &&
+ test_cmp expect actual &&
+
+ {
+ echo $(git rev-parse HEAD) HEAD &&
+ cat expect.heads expect.tags
+ } >expect &&
+ git show-ref --heads --tags --head >actual &&
+ test_cmp expect actual &&
+
+ {
+ echo $(git rev-parse HEAD) HEAD &&
+ echo $(git rev-parse refs/heads/B) refs/heads/B
+ echo $(git rev-parse refs/tags/B) refs/tags/B
+ } >expect &&
+ git show-ref --head B >actual &&
+ test_cmp expect actual &&
+
+ {
+ echo $(git rev-parse HEAD) HEAD &&
+ echo $(git rev-parse refs/heads/B) refs/heads/B
+ echo $(git rev-parse refs/tags/B) refs/tags/B
+ echo $(git rev-parse refs/tags/B^0) "refs/tags/B^{}"
+ } >expect &&
+ git show-ref --head -d B >actual &&
+ test_cmp expect actual
+'
+
+test_done