1 files changed, 379 insertions, 0 deletions
diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh
new file mode 100755
index 000000000..1f59960d9
--- /dev/null
+++ b/t/t5505-remote.sh
@@ -0,0 +1,379 @@
+#!/bin/sh
+
+test_description='git remote porcelain-ish'
+
+. ./test-lib.sh
+
+setup_repository () {
+	mkdir "$1" && (
+	cd "$1" &&
+	git init &&
+	>file &&
+	git add file &&
+	test_tick &&
+	git commit -m "Initial" &&
+	git checkout -b side &&
+	>elif &&
+	git add elif &&
+	test_tick &&
+	git commit -m "Second" &&
+	git checkout master
+	)
+}
+
+tokens_match () {
+	echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
+	echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
+	test_cmp expect actual
+}
+
+check_remote_track () {
+	actual=$(git remote show "$1" | sed -e '1,/Tracked/d') &&
+	shift &&
+	tokens_match "$*" "$actual"
+}
+
+check_tracking_branch () {
+	f="" &&
+	r=$(git for-each-ref "--format=%(refname)" |
+		sed -ne "s|^refs/remotes/$1/||p") &&
+	shift &&
+	tokens_match "$*" "$r"
+}
+
+test_expect_success setup '
+
+	setup_repository one &&
+	setup_repository two &&
+	(
+		cd two && git branch another
+	) &&
+	git clone one test
+
+'
+
+test_expect_success 'remote information for the origin' '
+(
+	cd test &&
+	tokens_match origin "$(git remote)" &&
+	check_remote_track origin master side &&
+	check_tracking_branch origin HEAD master side
+)
+'
+
+test_expect_success 'add another remote' '
+(
+	cd test &&
+	git remote add -f second ../two &&
+	tokens_match "origin second" "$(git remote)" &&
+	check_remote_track origin master side &&
+	check_remote_track second master side another &&
+	check_tracking_branch second master side another &&
+	git for-each-ref "--format=%(refname)" refs/remotes |
+	sed -e "/^refs\/remotes\/origin\//d" \
+	    -e "/^refs\/remotes\/second\//d" >actual &&
+	>expect &&
+	test_cmp expect actual
+)
+'
+
+test_expect_success 'remote forces tracking branches' '
+(
+	cd test &&
+	case `git config remote.second.fetch` in
+	+*) true ;;
+	 *) false ;;
+	esac
+)
+'
+
+test_expect_success 'remove remote' '
+(
+	cd test &&
+	git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
+	git remote rm second
+)
+'
+
+test_expect_success 'remove remote' '
+(
+	cd test &&
+	tokens_match origin "$(git remote)" &&
+	check_remote_track origin master side &&
+	git for-each-ref "--format=%(refname)" refs/remotes |
+	sed -e "/^refs\/remotes\/origin\//d" >actual &&
+	>expect &&
+	test_cmp expect actual
+)
+'
+
+cat > test/expect << EOF
+* remote origin
+  URL: $(pwd)/one
+  Remote branch merged with 'git pull' while on branch master
+    master
+  New remote branch (next fetch will store in remotes/origin)
+    master
+  Tracked remote branches
+    side
+    master
+  Local branches pushed with 'git push'
+    master:upstream
+    +refs/tags/lastbackup
+EOF
+
+test_expect_success 'show' '
+	(cd test &&
+	 git config --add remote.origin.fetch \
+		refs/heads/master:refs/heads/upstream &&
+	 git fetch &&
+	 git branch -d -r origin/master &&
+	 (cd ../one &&
+	  echo 1 > file &&
+	  test_tick &&
+	  git commit -m update file) &&
+	 git config remote.origin.push \
+		refs/heads/master:refs/heads/upstream &&
+	 git config --add remote.origin.push \
+		+refs/tags/lastbackup &&
+	 git remote show origin > output &&
+	 test_cmp expect output)
+'
+
+cat > test/expect << EOF
+* remote origin
+  URL: $(pwd)/one
+  Remote branch merged with 'git pull' while on branch master
+    master
+  Tracked remote branches
+    master
+    side
+  Local branches pushed with 'git push'
+    master:upstream
+    +refs/tags/lastbackup
+EOF
+
+test_expect_success 'show -n' '
+	(mv one one.unreachable &&
+	 cd test &&
+	 git remote show -n origin > output &&
+	 mv ../one.unreachable ../one &&
+	 test_cmp expect output)
+'
+
+test_expect_success 'prune' '
+	(cd one &&
+	 git branch -m side side2) &&
+	(cd test &&
+	 git fetch origin &&
+	 git remote prune origin &&
+	 git rev-parse refs/remotes/origin/side2 &&
+	 test_must_fail git rev-parse refs/remotes/origin/side)
+'
+
+cat > test/expect << EOF
+Pruning origin
+URL: $(pwd)/one
+ * [would prune] origin/side2
+EOF
+
+test_expect_success 'prune --dry-run' '
+	(cd one &&
+	 git branch -m side2 side) &&
+	(cd test &&
+	 git remote prune --dry-run origin > output &&
+	 git rev-parse refs/remotes/origin/side2 &&
+	 test_must_fail git rev-parse refs/remotes/origin/side &&
+	(cd ../one &&
+	 git branch -m side side2) &&
+	 test_cmp expect output)
+'
+
+test_expect_success 'add --mirror && prune' '
+	(mkdir mirror &&
+	 cd mirror &&
+	 git init --bare &&
+	 git remote add --mirror -f origin ../one) &&
+	(cd one &&
+	 git branch -m side2 side) &&
+	(cd mirror &&
+	 git rev-parse --verify refs/heads/side2 &&
+	 test_must_fail git rev-parse --verify refs/heads/side &&
+	 git fetch origin &&
+	 git remote prune origin &&
+	 test_must_fail git rev-parse --verify refs/heads/side2 &&
+	 git rev-parse --verify refs/heads/side)
+'
+
+test_expect_success 'add alt && prune' '
+	(mkdir alttst &&
+	 cd alttst &&
+	 git init &&
+	 git remote add -f origin ../one &&
+	 git config remote.alt.url ../one &&
+	 git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
+	(cd one &&
+	 git branch -m side side2) &&
+	(cd alttst &&
+	 git rev-parse --verify refs/remotes/origin/side &&
+	 test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
+	 git fetch alt &&
+	 git remote prune alt &&
+	 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
+	 git rev-parse --verify refs/remotes/origin/side2)
+'
+
+cat > one/expect << EOF
+  apis/master
+  apis/side
+  drosophila/another
+  drosophila/master
+  drosophila/side
+EOF
+
+test_expect_success 'update' '
+
+	(cd one &&
+	 git remote add drosophila ../two &&
+	 git remote add apis ../mirror &&
+	 git remote update &&
+	 git branch -r > output &&
+	 test_cmp expect output)
+
+'
+
+cat > one/expect << EOF
+  drosophila/another
+  drosophila/master
+  drosophila/side
+  manduca/master
+  manduca/side
+  megaloprepus/master
+  megaloprepus/side
+EOF
+
+test_expect_success 'update with arguments' '
+
+	(cd one &&
+	 for b in $(git branch -r)
+	 do
+		git branch -r -d $b || break
+	 done &&
+	 git remote add manduca ../mirror &&
+	 git remote add megaloprepus ../mirror &&
+	 git config remotes.phobaeticus "drosophila megaloprepus" &&
+	 git config remotes.titanus manduca &&
+	 git remote update phobaeticus titanus &&
+	 git branch -r > output &&
+	 test_cmp expect output)
+
+'
+
+cat > one/expect << EOF
+  apis/master
+  apis/side
+  manduca/master
+  manduca/side
+  megaloprepus/master
+  megaloprepus/side
+EOF
+
+test_expect_success 'update default' '
+
+	(cd one &&
+	 for b in $(git branch -r)
+	 do
+		git branch -r -d $b || break
+	 done &&
+	 git config remote.drosophila.skipDefaultUpdate true &&
+	 git remote update default &&
+	 git branch -r > output &&
+	 test_cmp expect output)
+
+'
+
+cat > one/expect << EOF
+  drosophila/another
+  drosophila/master
+  drosophila/side
+EOF
+
+test_expect_success 'update default (overridden, with funny whitespace)' '
+
+	(cd one &&
+	 for b in $(git branch -r)
+	 do
+		git branch -r -d $b || break
+	 done &&
+	 git config remotes.default "$(printf "\t drosophila  \n")" &&
+	 git remote update default &&
+	 git branch -r > output &&
+	 test_cmp expect output)
+
+'
+
+test_expect_success '"remote show" does not show symbolic refs' '
+
+	git clone one three &&
+	(cd three &&
+	 git remote show origin > output &&
+	 ! grep HEAD < output &&
+	 ! grep -i stale < output)
+
+'
+
+test_expect_success 'reject adding remote with an invalid name' '
+
+	test_must_fail git remote add some:url desired-name
+
+'
+
+# The first three test if the tracking branches are properly renamed,
+# the last two ones check if the config is updated.
+
+test_expect_success 'rename a remote' '
+
+	git clone one four &&
+	(cd four &&
+	 git remote rename origin upstream &&
+	 rmdir .git/refs/remotes/origin &&
+	 test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
+	 test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
+	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
+	 test "$(git config branch.master.remote)" = "upstream")
+
+'
+
+cat > remotes_origin << EOF
+URL: $(pwd)/one
+Push: refs/heads/master:refs/heads/upstream
+Pull: refs/heads/master:refs/heads/origin
+EOF
+
+test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
+	git clone one five &&
+	origin_url=$(pwd)/one &&
+	(cd five &&
+	 git remote rm origin &&
+	 mkdir -p .git/remotes &&
+	 cat ../remotes_origin > .git/remotes/origin &&
+	 git remote rename origin origin &&
+	 ! test -f .git/remotes/origin &&
+	 test "$(git config remote.origin.url)" = "$origin_url" &&
+	 test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
+	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
+'
+
+test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
+	git clone one six &&
+	origin_url=$(pwd)/one &&
+	(cd six &&
+	 git remote rm origin &&
+	 echo "$origin_url" > .git/branches/origin &&
+	 git remote rename origin origin &&
+	 ! test -f .git/branches/origin &&
+	 test "$(git config remote.origin.url)" = "$origin_url" &&
+	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
+'
+
+test_done