1/ rspec'ed

2/ @commit.safe_message as an argument
3/ preserve in helper
4/ spaces around operators

1 files changed, 67 insertions, 0 deletions

diff --git a/spec/helpers/commit_helper_spec.rb b/spec/helpers/commit_helper_spec.rb
new file mode 100644
index 00000000000..747a28a35b9
--- /dev/null
+++ b/spec/helpers/commit_helper_spec.rb
@@ -0,0 +1,67 @@
+require "spec_helper"
+include Haml::Helpers
+
+describe CommitsHelper do
+
+  before do
+    @project = Factory :project
+    @other_project = Factory :project, :path => "OtherPath", :code => "OtherCode"
+    @fake_user = Factory :user
+    @valid_issue = Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @project
+    @invalid_issue = Factory :issue, :assignee => @fake_user, :author => @fake_user, :project => @other_project
+  end
+
+  it "should provides return message untouched if no issue number present" do
+    message = "Dummy message without issue number"
+
+    commit_msg_with_link_to_issues(@project, message).should eql message
+  end
+
+  it "should returns message handled by preserve" do
+    message = "My brand new
+    Commit on multiple
+    lines !"
+
+    #\n are converted to &#x000A as specified in preserve_rspec
+    expected = "My brand new
    Commit on multiple
    lines !"
+
+    commit_msg_with_link_to_issues(@project, message).should eql expected
+  end
+
+  it "should returns empty string if message undefined" do
+    commit_msg_with_link_to_issues(@project, nil).should eql ''
+  end
+
+  it "should returns link_to issue for one valid issue in message" do
+    issue_id = @valid_issue.id
+    message = "One commit message ##{issue_id}"
+    expected = "One commit message <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>"
+
+    commit_msg_with_link_to_issues(@project, message).should eql expected
+  end
+
+  it "should returns message untouched for one invalid issue in message" do
+    issue_id = @invalid_issue.id
+    message = "One commit message ##{issue_id}"
+
+    commit_msg_with_link_to_issues(@project, message).should eql message
+  end
+
+  it "should handle multiple issue references in commit message" do
+    issue_id = @valid_issue.id
+    invalid_issue_id = @invalid_issue.id
+
+    message = "One big commit message with a valid issue ##{issue_id} and an invalid one ##{invalid_issue_id}.
+    We reference valid ##{issue_id} multiple times (##{issue_id}) as the invalid ##{invalid_issue_id} is also
+    referenced another time (##{invalid_issue_id})"
+
+    expected = "One big commit message with a valid issue <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>"+
+        " and an invalid one ##{invalid_issue_id}.&#x000A;    "+
+        "We reference valid <a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a> multiple times "+
+        "(<a href=\"/#{@project.code}/issues/#{issue_id}\">##{issue_id}</a>) "+
+        "as the invalid ##{invalid_issue_id} is also&#x000A;    referenced another time (##{invalid_issue_id})"
+
+    commit_msg_with_link_to_issues(@project, message).should eql expected
+  end
+
+end
\ No newline at end of file