add a test for push options
authorStefan Beller <sbeller@google.com>
Thu, 14 Jul 2016 21:49:48 +0000 (14:49 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 14 Jul 2016 22:50:41 +0000 (15:50 -0700)
The functions `mk_repo_pair` as well as `test_refs` are borrowed from
t5543-atomic-push, with additional hooks installed.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t5545-push-options.sh [new file with mode: 0755]

diff --git a/t/t5545-push-options.sh b/t/t5545-push-options.sh
new file mode 100755 (executable)
index 0000000..ea813b9
--- /dev/null
@@ -0,0 +1,103 @@
+#!/bin/sh
+
+test_description='pushing to a repository using push options'
+
+. ./test-lib.sh
+
+mk_repo_pair () {
+       rm -rf workbench upstream &&
+       test_create_repo upstream &&
+       test_create_repo workbench &&
+       (
+               cd upstream &&
+               git config receive.denyCurrentBranch warn &&
+               mkdir -p .git/hooks &&
+               cat >.git/hooks/pre-receive <<-'EOF' &&
+               #!/bin/sh
+               if test -n "$GIT_PUSH_OPTION_COUNT"; then
+                       i=0
+                       >hooks/pre-receive.push_options
+                       while test "$i" -lt "$GIT_PUSH_OPTION_COUNT"; do
+                               eval "value=\$GIT_PUSH_OPTION_$i"
+                               echo $value >>hooks/pre-receive.push_options
+                               i=$((i + 1))
+                       done
+               fi
+               EOF
+               chmod u+x .git/hooks/pre-receive
+
+               cat >.git/hooks/post-receive <<-'EOF' &&
+               #!/bin/sh
+               if test -n "$GIT_PUSH_OPTION_COUNT"; then
+                       i=0
+                       >hooks/post-receive.push_options
+                       while test "$i" -lt "$GIT_PUSH_OPTION_COUNT"; do
+                               eval "value=\$GIT_PUSH_OPTION_$i"
+                               echo $value >>hooks/post-receive.push_options
+                               i=$((i + 1))
+                       done
+               fi
+               EOF
+               chmod u+x .git/hooks/post-receive
+       ) &&
+       (
+               cd workbench &&
+               git remote add up ../upstream
+       )
+}
+
+# Compare the ref ($1) in upstream with a ref value from workbench ($2)
+# i.e. test_refs second HEAD@{2}
+test_refs () {
+       test $# = 2 &&
+       git -C upstream rev-parse --verify "$1" >expect &&
+       git -C workbench rev-parse --verify "$2" >actual &&
+       test_cmp expect actual
+}
+
+test_expect_success 'one push option works for a single branch' '
+       mk_repo_pair &&
+       git -C upstream config receive.advertisePushOptions true &&
+       (
+               cd workbench &&
+               test_commit one &&
+               git push --mirror up &&
+               test_commit two &&
+               git push --push-option=asdf up master
+       ) &&
+       test_refs master master &&
+       echo "asdf" >expect &&
+       test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
+       test_cmp expect upstream/.git/hooks/post-receive.push_options
+'
+
+test_expect_success 'push option denied by remote' '
+       mk_repo_pair &&
+       git -C upstream config receive.advertisePushOptions false &&
+       (
+               cd workbench &&
+               test_commit one &&
+               git push --mirror up &&
+               test_commit two &&
+               test_must_fail git push --push-option=asdf up master
+       ) &&
+       test_refs master HEAD@{1}
+'
+
+test_expect_success 'two push options work' '
+       mk_repo_pair &&
+       git -C upstream config receive.advertisePushOptions true &&
+       (
+               cd workbench &&
+               test_commit one &&
+               git push --mirror up &&
+               test_commit two &&
+               git push --push-option=asdf --push-option="more structured text" up master
+       ) &&
+       test_refs master master &&
+       printf "asdf\nmore structured text\n" >expect &&
+       test_cmp expect upstream/.git/hooks/pre-receive.push_options &&
+       test_cmp expect upstream/.git/hooks/post-receive.push_options
+'
+
+test_done