Add tests for custom timestamp formats

Signed-off-by: Norman Gehrsitz <[email protected]>

test/get.sh

@@ -3,7 +3,6 @@
 set -e
 
 source $(dirname $0)/helpers.sh
-source $(dirname $0)/common.sh
 
 it_can_get_from_url() {
   local repo=$(init_repo)
@@ -719,21 +718,30 @@ it_can_get_commit_message() {
     ( echo "Commit message does not match."; return 1 )
 }
 
-it_can_get_commit_timestamp() {
+it_can_get_commit_timestamps() {
+  run test_commit_timestamp_format "iso8601"
+  run test_commit_timestamp_format "iso-strict"
+  run test_commit_timestamp_format "rfc"
+  run test_commit_timestamp_format "short"
+  run test_commit_timestamp_format "raw"
+  run test_commit_timestamp_format "unix"
+}
+
+test_commit_timestamp_format() {
   local repo=$(init_repo)
   local commit_message='Time-is-relevant!'
   local ref=$(make_commit $repo $commit_message)
   local dest=$TMPDIR/destination
 
-  get_uri $repo $dest $1
+  get_uri_with_custom_timestamp $repo $dest $1
 
   pushd $dest
-  local expected_timestamp=$(git_metadata | jq -r '.[] | select(.name == "committer_date") | .value')
+  local expected_timestamp=$(git log -1 --date=$1 --format=format:%cd)
   popd
 
   test -e $dest/.git/commit_timestamp || ( echo ".git/commit_timestamp does not exist."; return 1 )
   test "$(cat $dest/.git/commit_timestamp)" = "$expected_timestamp" || \
-    ( echo "Commit timestamp differs from expectation."; return 1 )
+    ( echo "Commit timestamp for format $1 differs from expectation."; return 1 )
 }
 
 it_decrypts_git_crypted_files() {
@@ -849,7 +857,7 @@ run it_can_get_signed_commit_via_tag
 run it_can_get_committer_email
 run it_can_get_returned_ref
 run it_can_get_commit_message
-run it_can_get_commit_timestamp
+run it_can_get_commit_timestamps
 run it_decrypts_git_crypted_files
 run it_clears_tags_with_clean_tags_param
 run it_retains_tags_by_default

test/helpers.sh

@@ -874,6 +874,17 @@ get_uri_with_clean_tags() {
   }" | ${resource_dir}/in "$2" | tee /dev/stderr
 }
 
+get_uri_with_custom_timestamp() {
+  jq -n "{
+    source: {
+      uri: $(echo $1 | jq -R .),
+    },
+    params: {
+      timestamp_format: \"$3\"
+    }
+  }" | ${resource_dir}/in "$2" | tee /dev/stderr
+}
+
 put_uri() {
   jq -n "{
     source: {