Add changed violations as result for runner

Author: adangel

lib/pmdtester/runner.rb

@@ -147,23 +147,23 @@ def get_projects(file_path)
     end
 
     def summarize_diffs
-      new_errors_size = 0
-      removed_errors_size = 0
-      new_violations_size = 0
-      removed_violations_size = 0
-      new_configerrors_size = 0
-      removed_configerrors_size = 0
+      result = {
+        errors: { new: 0, removed: 0 },
+        violations: { new: 0, removed: 0, changed: 0 },
+        configerrors: { new: 0, removed: 0 }
+      }
+
       @projects.each do |project|
-        new_errors_size += project.new_errors_size
-        removed_errors_size += project.removed_errors_size
-        new_violations_size += project.new_violations_size
-        removed_violations_size += project.removed_violations_size
-        new_configerrors_size += project.new_configerrors_size
-        removed_configerrors_size += project.removed_configerrors_size
+        result[:errors][:new] += project.new_errors_size
+        result[:errors][:removed] += project.removed_errors_size
+        result[:violations][:new] += project.new_violations_size
+        result[:violations][:removed] += project.removed_violations_size
+        result[:violations][:changed] += project.changed_violations_size
+        result[:configerrors][:new] += project.new_configerrors_size
+        result[:configerrors][:removed] += project.removed_configerrors_size
       end
 
-      [new_errors_size, removed_errors_size, new_violations_size, removed_violations_size,
-       new_configerrors_size, removed_configerrors_size]
+      result
     end
   end
 end

pmdtester.gemspec

@@ -11,7 +11,7 @@ Gem::Specification.new do |s|
   s.metadata = { "bug_tracker_uri" => "https://github.com/pmd/pmd-regression-tester/issues", "homepage_uri" => "https://pmd.github.io", "source_code_uri" => "https://github.com/pmd/pmd-regression-tester" } if s.respond_to? :metadata=
   s.require_paths = ["lib".freeze]
   s.authors = ["Andreas Dangel".freeze, "Binguo Bao".freeze]
-  s.date = "2020-11-04"
+  s.date = "2020-11-05"
   s.description = "A regression testing tool ensure that new problems and unexpected behaviors will not be introduced to PMD project after fixing an issue , and new rules can work as expected.".freeze
   s.email = ["[email protected]".freeze, "[email protected]".freeze]
   s.executables = ["pmdtester".freeze]
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.licenses = ["BSD-2-Clause".freeze]
   s.rdoc_options = ["--main".freeze, "README.rdoc".freeze]
   s.required_ruby_version = Gem::Requirement.new(">= 2.7".freeze)
-  s.rubygems_version = "3.1.2".freeze
+  s.rubygems_version = "3.1.4".freeze
   s.summary = "A regression testing tool ensure that new problems and unexpected behaviors will not be introduced to PMD project after fixing an issue , and new rules can work as expected.".freeze
 
   if s.respond_to? :specification_version then