tests/t0113-tag.sh


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#!/bin/sh

# The tag page. An annotated tag gets a table of its name, date, tagger, the
# object it points at under its full id, and the downloads, and its message
# follows with no blank line between subject and body. A lightweight tag gets
# the shorter table.

test_description='Check content on tag page'
. ./setup.sh

test_expect_success 'create an annotated and a lightweight tag' '
	(
		cd repos/foo &&
		git tag -a -m "Annotated tag

Release notes over
two lines." v1.0 &&
		git tag light
	)
'

test_expect_success 'generate foo/tag/?h=v1.0' 'cgit_url "foo/tag/&h=v1.0" >tmp'

test_expect_success 'find the name, date and tagger rows' '
	grep "<tr><th scope=.row.>tag name</th><td>v1.0 (<span class=.oid.>[0-9a-f]*</span>)</td></tr>" tmp &&
	grep "<tr><th scope=.row.>tag date</th><td><time datetime=" tmp &&
	grep "<tr><th scope=.row.>tagged by</th><td>C O Mitter &lt;committer@example.com&gt;</td></tr>" tmp
'

test_expect_success 'the object row names the full commit id' '
	commit=$(git -C repos/foo rev-parse v1.0^{commit}) &&
	grep "<tr><th scope=.row.>tagged object</th><td class=.oid.><a href=./foo/commit/?h=v1.0&amp;id=$commit.>commit $commit</a></td></tr>" tmp &&
	grep "<tr><th scope=.row.>download</th><td class=.oid.>" tmp
'

test_expect_success 'the message follows with no blank line before the body' '
	tr -d "\n" <tmp >flat &&
	grep "<div class=.commit-subject.>Annotated tag</div><div class=.commit-msg.>Release notes overtwo lines.</div>" flat
'

test_expect_success 'a lightweight tag gets the shorter table' '
	cgit_url "foo/tag/&h=light" >tmp &&
	grep "<tr><th scope=.row.>tag name</th><td>light</td></tr>" tmp &&
	grep "<tr><th scope=.row.>tagged object</th><td class=.oid.><a" tmp &&
	! grep "<th scope=.row.>tagged by</th>" tmp
'

# A snapshot is cut from a commit, so a tag of a tree or a blob offers none.
test_expect_success 'a tag of anything but a commit offers no download' '
	git -C repos/foo tag -a -m "a tree" tree-tag HEAD^{tree} &&
	git -C repos/foo tag blob-tag HEAD:file-1 &&
	cgit_url "foo/tag/&h=tree-tag" >tmp &&
	grep "tagged object" tmp &&
	! grep ">download<" tmp &&
	cgit_url "foo/tag/&h=blob-tag" >tmp &&
	grep "tagged object" tmp &&
	! grep ">download<" tmp &&
	cgit_url "foo/tag/&h=v1.0" >tmp &&
	grep ">download<" tmp
'

# git reads the signature off the end of a tag's message, so a block shaped
# like one is enough to show it is folded away, with nothing to verify.
test_expect_success 'a signed tag folds its signature after the message' '
	(
		cd repos/foo &&
		{
			echo "object $(git rev-parse HEAD)" &&
			echo "type commit" &&
			echo "tag signed" &&
			echo "tagger C O Mitter <committer@example.com> 1700000000 +0000" &&
			echo &&
			echo "Signed release" &&
			echo &&
			echo "Notes." &&
			echo &&
			echo "-----BEGIN PGP SIGNATURE-----" &&
			echo "iQEzBAABCAAdFiEE" &&
			echo "-----END PGP SIGNATURE-----"
		} >signed-tag &&
		git update-ref refs/tags/signed $(git mktag <signed-tag)
	) &&
	cgit_url "foo/tag/&h=signed" >tmp &&
	tr -d "\n" <tmp >flat &&
	grep "<div class=.commit-msg.>Notes.</div><details class=.signature.><summary>Signature</summary><pre>-----BEGIN PGP SIGNATURE-----iQEzBAABCAAdFiEE-----END PGP SIGNATURE-----</pre></details>" flat
'

test_expect_success 'an unsigned tag has no fold' '
	cgit_url "foo/tag/&h=v1.0" >tmp &&
	! grep "details class=.signature." tmp
'

test_done