Add tests to verify sorting algorithm #244

lib/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## [0.0.4](https://github.com/skywinder/changelog_test/tree/0.0.4) (2015-05-22)
 
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.3...0.0.4)
+
 **Closed issues:**
 
 - Test issue, that should appear in 0.0.4 [\#3](https://github.com/skywinder/changelog_test/issues/3)
@@ -10,10 +12,24 @@
 
 - Add automatically generated change log file. [\#5](https://github.com/skywinder/changelog_test/pull/5) ([skywinder](https://github.com/skywinder))
 
+## [v0.0.3](https://github.com/skywinder/changelog_test/tree/v0.0.3) (2015-03-04)
+
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.2...v0.0.3)
+
+**Merged pull requests:**
+
 - fix \#3. hotfix. Should appear in v0.0.3 [\#4](https://github.com/skywinder/changelog_test/pull/4) ([skywinder](https://github.com/skywinder))
 
+## [v0.0.2](https://github.com/skywinder/changelog_test/tree/v0.0.2) (2015-03-04)
+
+[Full Changelog](https://github.com/skywinder/changelog_test/compare/v0.0.1...v0.0.2)
+
+**Merged pull requests:**
+
 - Here is a test hotfix should appear in v.0.0.2 [\#2](https://github.com/skywinder/changelog_test/pull/2) ([skywinder](https://github.com/skywinder))
 
+## [v0.0.1](https://github.com/skywinder/changelog_test/tree/v0.0.1) (2015-03-02)
+
 
 
 \* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

lib/github_changelog_generator/generator/generator_generation.rb

@@ -5,6 +5,7 @@ module GitHubChangelogGenerator
     # @return [String] Generated change log file
     def compound_changelog
       fetch_and_filter_tags
+      sort_tags_by_date(@filtered_tags)
       fetch_issues_and_pr
 
       log = "# Change Log\n\n"
@@ -129,7 +130,7 @@ module GitHubChangelogGenerator
       log = generate_unreleased_section
 
       (1...filtered_tags.size).each do |index|
-        log += generate_log_between_tags(all_tags[index], all_tags[index - 1])
+        log += generate_log_between_tags(filtered_tags[index], filtered_tags[index - 1])
       end
       if @filtered_tags.count != 0
         log += generate_log_between_tags(nil, filtered_tags.last)

lib/github_changelog_generator/generator/generator_tags.rb

@@ -4,7 +4,6 @@ module GitHubChangelogGenerator
     def fetch_and_filter_tags
       @filtered_tags = get_filtered_tags(@fetcher.get_all_tags)
       fetch_tags_dates
-      sort_tags_by_date(@filtered_tags)
     end
 
     # Sort all tags by date
@@ -22,11 +21,13 @@ module GitHubChangelogGenerator
     def get_time_of_tag(tag_name)
       fail ChangelogGeneratorError, "tag_name is nil".red if tag_name.nil?
 
-      if @tag_times_hash[tag_name["name"]]
-        @tag_times_hash[tag_name["name"]]
+      name_of_tag = tag_name["name"]
+      time_for_name = @tag_times_hash[name_of_tag]
+      if !time_for_name.nil?
+        time_for_name
       else
         time_string = @fetcher.fetch_date_of_tag tag_name
-        @tag_times_hash[tag_name["name"]] = time_string
+        @tag_times_hash[name_of_tag] = time_string
         time_string
       end
     end