Add strings-match conditional step

Change-Id: I9a4a069b0ed4f57f0bb71a66b9bb1256d03d4f80

jenkins_jobs/modules/builders.py

@@ -822,6 +822,12 @@ def conditional_step(parser, xml_parent, data):
                        representation of true
 
                          :condition-expression: Expression to expand
+    strings-match      Run the step if two strings match
+
+                         :condition-string1: First string
+                         :condition-string2: Second string
+                         :condition-case-insensitive: Case insensitive
+                           defaults to false
     current-status     Run the build step if the current build status is
                        within the configured range
 
@@ -866,6 +872,14 @@ def conditional_step(parser, xml_parent, data):
                      'org.jenkins_ci.plugins.run_condition.core.'
                      'BooleanCondition')
             XML.SubElement(ctag, "token").text = cdata['condition-expression']
+        elif kind == "strings-match":
+            ctag.set('class',
+                     'org.jenkins_ci.plugins.run_condition.core.'
+                     'StringsMatchCondition')
+            XML.SubElement(ctag, "arg1").text = cdata['condition-string1']
+            XML.SubElement(ctag, "arg2").text = cdata['condition-string2']
+            XML.SubElement(ctag, "ignoreCase").text = str(cdata.get(
+                'condition-case-insensitive', False)).lower()
         elif kind == "current-status":
             ctag.set('class',
                      'org.jenkins_ci.plugins.run_condition.core.'

tests/builders/fixtures/conditional-step-strings-match.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <builders>
+    <org.jenkinsci.plugins.conditionalbuildstep.singlestep.SingleConditionalBuilder>
+      <condition class="org.jenkins_ci.plugins.run_condition.core.StringsMatchCondition">
+        <arg1>my string 1</arg1>
+        <arg2>my string 2</arg2>
+        <ignoreCase>true</ignoreCase>
+      </condition>
+      <runner class="org.jenkins_ci.plugins.run_condition.BuildStepRunner$Fail"/>
+      <buildStep class="hudson.tasks.Shell">
+        <command>sl</command>
+      </buildStep>
+    </org.jenkinsci.plugins.conditionalbuildstep.singlestep.SingleConditionalBuilder>
+  </builders>
+</project>

tests/builders/fixtures/conditional-step-strings-match.yaml

@@ -0,0 +1,8 @@
+builders:
+      - conditional-step:
+          condition-kind: strings-match
+          condition-string1: "my string 1"
+          condition-string2: "my string 2"
+          condition-case-insensitive: true
+          steps:
+              - shell: "sl"