Update JaCoCo plugin

- update JaCoCo plugin to use convert_mapping_to_xml
- fix status-update to update-build-status
- add minimal and full test

Change-Id: Iff936c93544416ab7759ccfabb7e284fc99e8e7c
Signed-off-by: Kien Ha <kienha9922@gmail.com>
Signed-off-by: Ryo Tagami <rtagami@airstrip.jp>

jenkins_jobs/modules/publishers.py

@@ -960,18 +960,17 @@ def jacoco(registry, xml_parent, data):
     Requires the Jenkins :jenkins-wiki:`JaCoCo Plugin <JaCoCo+Plugin>`.
 
     :arg str exec-pattern: This is a file name pattern that can be used to
-                          locate the jacoco report files (default
-                          ``**/**.exec``)
+        locate the jacoco report files (default '**/**.exec')
     :arg str class-pattern: This is a file name pattern that can be used
-                          to locate class files (default ``**/classes``)
+        to locate class files (default '**/classes')
     :arg str source-pattern: This is a file name pattern that can be used
-                          to locate source files (default ``**/src/main/java``)
+        to locate source files (default '**/src/main/java')
     :arg bool update-build-status: Update the build according to the results
-                          (default false)
+        (default false)
     :arg str inclusion-pattern: This is a file name pattern that can be used
-                          to include certain class files (optional)
+        to include certain class files (default '')
     :arg str exclusion-pattern: This is a file name pattern that can be used
-                          to exclude certain class files (optional)
+        to exclude certain class files (default '')
     :arg dict targets:
 
            :targets: (instruction, branch, complexity, line, method, class)
@@ -979,26 +978,30 @@ def jacoco(registry, xml_parent, data):
                 * **healthy** (`int`): Healthy threshold (default 0)
                 * **unhealthy** (`int`): Unhealthy threshold (default 0)
 
-    Example:
+    Minimal Example:
 
-    .. literalinclude:: /../../tests/publishers/fixtures/jacoco001.yaml
+    .. literalinclude:: /../../tests/publishers/fixtures/jacoco-minimal.yaml
+       :language: yaml
+
+    Full Example:
+
+    .. literalinclude:: /../../tests/publishers/fixtures/jacoco-complete.yaml
        :language: yaml
     """
 
     jacoco = XML.SubElement(xml_parent,
                             'hudson.plugins.jacoco.JacocoPublisher')
-    XML.SubElement(jacoco, 'execPattern').text = data.get(
-        'exec-pattern', '**/**.exec')
-    XML.SubElement(jacoco, 'classPattern').text = data.get(
-        'class-pattern', '**/classes')
-    XML.SubElement(jacoco, 'sourcePattern').text = data.get(
-        'source-pattern', '**/src/main/java')
-    XML.SubElement(jacoco, 'changeBuildStatus').text = data.get(
-        'update-build-status', False)
-    XML.SubElement(jacoco, 'inclusionPattern').text = data.get(
-        'inclusion-pattern', '')
-    XML.SubElement(jacoco, 'exclusionPattern').text = data.get(
-        'exclusion-pattern', '')
+    jacoco.set('plugin', 'jacoco')
+
+    mappings = [
+        ('exec-pattern', 'execPattern', '**/**.exec'),
+        ('class-pattern', 'classPattern', '**/classes'),
+        ('source-pattern', 'sourcePattern', '**/src/main/java'),
+        ('update-build-status', 'changeBuildStatus', False),
+        ('inclusion-pattern', 'inclusionPattern', ''),
+        ('exclusion-pattern', 'exclusionPattern', ''),
+    ]
+    helpers.convert_mapping_to_xml(jacoco, data, mappings, fail_required=True)
 
     itemsList = ['instruction',
                  'branch',
@@ -1007,21 +1010,28 @@ def jacoco(registry, xml_parent, data):
                  'method',
                  'class']
 
-    for item in data['targets']:
-        item_name = next(iter(item.keys()))
-        if item_name not in itemsList:
-            raise JenkinsJobsException("item entered is not valid must be "
-                                       "one of: %s" % ",".join(itemsList))
-        item_values = item.get(item_name, 0)
+    if 'targets' in data:
+        for item in data['targets']:
+            item_name = next(iter(item.keys()))
+            if item_name not in itemsList:
+                raise InvalidAttributeError('targets', item_name, itemsList)
 
-        XML.SubElement(jacoco,
-                       'maximum' +
-                       item_name.capitalize() +
-                       'Coverage').text = str(item_values.get('healthy', 0))
-        XML.SubElement(jacoco,
-                       'minimum' +
-                       item_name.capitalize() +
-                       'Coverage').text = str(item_values.get('unhealthy', 0))
+            item_values = item[item_name]
+            if item_values:
+                XML.SubElement(jacoco,
+                               'maximum' +
+                               item_name.capitalize() +
+                               'Coverage').text = str(
+                                   item_values.get('healthy', 0))
+                XML.SubElement(jacoco,
+                               'minimum' +
+                               item_name.capitalize() +
+                               'Coverage').text = str(
+                                   item_values.get('unhealthy', 0))
+            else:
+                raise MissingAttributeError(
+                    ['healthy', 'unhealthy'],
+                    'publishers.jacoco.targets.' + item_name)
 
 
 def ftp(registry, xml_parent, data):

tests/publishers/fixtures/jacoco-complete.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <publishers>
+    <hudson.plugins.jacoco.JacocoPublisher plugin="jacoco">
+      <execPattern>**/**.exec</execPattern>
+      <classPattern>**/classes</classPattern>
+      <sourcePattern>**/src/main/java</sourcePattern>
+      <changeBuildStatus>true</changeBuildStatus>
+      <inclusionPattern>**/*.class</inclusionPattern>
+      <exclusionPattern>**/*Test*.class</exclusionPattern>
+      <maximumInstructionCoverage>7</maximumInstructionCoverage>
+      <minimumInstructionCoverage>1</minimumInstructionCoverage>
+      <maximumBranchCoverage>8</maximumBranchCoverage>
+      <minimumBranchCoverage>2</minimumBranchCoverage>
+      <maximumComplexityCoverage>9</maximumComplexityCoverage>
+      <minimumComplexityCoverage>3</minimumComplexityCoverage>
+      <maximumLineCoverage>10</maximumLineCoverage>
+      <minimumLineCoverage>4</minimumLineCoverage>
+      <maximumMethodCoverage>11</maximumMethodCoverage>
+      <minimumMethodCoverage>5</minimumMethodCoverage>
+      <maximumClassCoverage>12</maximumClassCoverage>
+      <minimumClassCoverage>6</minimumClassCoverage>
+    </hudson.plugins.jacoco.JacocoPublisher>
+  </publishers>
+</project>

tests/publishers/fixtures/jacoco-complete.yaml

@@ -0,0 +1,27 @@
+publishers:
+  - jacoco:
+      exec-pattern: '**/**.exec'
+      class-pattern: '**/classes'
+      source-pattern: '**/src/main/java'
+      update-build-status: true
+      inclusion-pattern: '**/*.class'
+      exclusion-pattern: '**/*Test*.class'
+      targets:
+        - instruction:
+            healthy: 7
+            unhealthy: 1
+        - branch:
+            healthy: 8
+            unhealthy: 2
+        - complexity:
+            healthy: 9
+            unhealthy: 3
+        - line:
+            healthy: 10
+            unhealthy: 4
+        - method:
+            healthy: 11
+            unhealthy: 5
+        - class:
+            healthy: 12
+            unhealthy: 6

tests/publishers/fixtures/jacoco-minimal.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <publishers>
+    <hudson.plugins.jacoco.JacocoPublisher plugin="jacoco">
+      <execPattern>**/**.exec</execPattern>
+      <classPattern>**/classes</classPattern>
+      <sourcePattern>**/src/main/java</sourcePattern>
+      <changeBuildStatus>false</changeBuildStatus>
+      <inclusionPattern/>
+      <exclusionPattern/>
+    </hudson.plugins.jacoco.JacocoPublisher>
+  </publishers>
+</project>

tests/publishers/fixtures/jacoco-minimal.yaml

@@ -0,0 +1,2 @@
+publishers:
+  - jacoco

tests/publishers/fixtures/jacoco001.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <project>
   <publishers>
-    <hudson.plugins.jacoco.JacocoPublisher>
+    <hudson.plugins.jacoco.JacocoPublisher plugin="jacoco">
       <execPattern>**/**.exec</execPattern>
       <classPattern>**/classes</classPattern>
       <sourcePattern>**/src/main/java</sourcePattern>
-      <changeBuildStatus/>
+      <changeBuildStatus>true</changeBuildStatus>
       <inclusionPattern/>
       <exclusionPattern/>
       <maximumBranchCoverage>10</maximumBranchCoverage>

tests/publishers/fixtures/jacoco001.yaml

@@ -3,7 +3,7 @@ publishers:
       exec-pattern: "**/**.exec"
       class-pattern: "**/classes"
       source-pattern: "**/src/main/java"
-      status-update: true
+      update-build-status: true
       targets:
         - branch:
             healthy: 10