Rubocop fix and test pchanges PR #82 (#96)

Author: sbernhard

app/services/foreman_salt/report_importer.rb

@@ -89,6 +89,7 @@ def import_log_messages
       end
     end
 
+    # rubocop:disable Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity,Metrics/AbcSize,Metrics/MethodLength
     def calculate_metrics
       success = 0
       failed = 0
@@ -142,6 +143,7 @@ def calculate_metrics
 
       { :events => events, :resources => resources, :changes => changes, :time => time }
     end
+    # rubocop:enable Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity,Metrics/AbcSize,Metrics/MethodLength
 
     def process_normal
       metrics = calculate_metrics

test/unit/highstate_pchanges.json

@@ -0,0 +1,18 @@
+{
+    "saltclient713.example.com": {
+        "file_|-/etc/motd_|-/etc/motd_|-managed": {
+            "comment": "The file /etc/motd is set to be changed",
+            "pchanges": {
+                "diff": "--- \n+++ \n@@ -8,7 +8,7 @@\n Kernel: 4.12.14-23-default\n Memory: 1986 MB\n \n-The server is managed using a configuration management system (saltstack.org).\n+This server is managed using a configuration management system (saltstack.org).\n Changes made to this box directly will likely be over-written by SALT. Instead\n modify server configuration via the configuration management git repository.\n ------------------------------------------------------------------------------\n"
+            },
+            "name": "/etc/motd",
+            "start_time": "19:15:44.510229",
+            "result": null,
+            "duration": 175.936,
+            "__run_num__": 0,
+            "__sls__": "motd",
+            "changes": {},
+            "__id__": "/etc/motd"
+        }
+    }
+}

test/unit/report_importer_test.rb

@@ -7,6 +7,7 @@ class ReportImporterTest < ActiveSupport::TestCase
       Setting[:create_new_host_when_facts_are_uploaded] = true
 
       @report = JSON.parse(File.read(File.join(Engine.root, 'test', 'unit', 'highstate.json')))
+      @report_pchanges = JSON.parse(File.read(File.join(Engine.root, 'test', 'unit', 'highstate_pchanges.json')))
 
       @host = 'saltclient713.example.com'
     end
@@ -37,5 +38,14 @@ class ReportImporterTest < ActiveSupport::TestCase
       assert_equal 'pkg_|-postfix_|-postfix_|-installed', report.logs.first.source.value
       assert_equal 'Package postfix is already installed.', report.logs.first.message.value
     end
+
+    test 'report with pchanges has salt origin and expected content' do
+      ForemanSalt::ReportImporter.import(@report_pchanges)
+      report = Host.find_by_name(@host).reports.last
+      status = report.status
+      assert_equal 'Salt', report.origin
+      assert_equal 'file_|-/etc/motd_|-/etc/motd_|-managed', report.logs.first.source.value
+      assert_equal status['pending'], 1
+    end
   end
 end