Added test for GitHub OAuth Plugin (#123)

demos/github-oauth/README.md

@@ -0,0 +1,16 @@
+# github-oauth-plugin
+
+[Link to the plugin site](https://plugins.jenkins.io/github-oauth)
+
+## sample-configuration
+
+```yaml
+jenkins:
+  securityRealm:
+    github:
+      githubWebUri: "https://github.com"
+      githubApiUri: "https://api.github.com"
+      clientID: "someId"
+      clientSecret: "${GITHUB_SECRET}"
+      oauthScopes: "read:org,user:email"
+```

pom.xml

@@ -181,6 +181,20 @@
       <version>2.9</version>
       <scope>test</scope>
     </dependency>
+
+    <dependency>
+      <groupId>org.jenkins-ci.plugins</groupId>
+      <artifactId>github-oauth</artifactId>
+      <version>0.29</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <!-- Provided by the Git plugin -->
+          <groupId>org.jenkins-ci.plugins</groupId>
+          <artifactId>matrix-project</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
     
     <!-- required to satisfy plugins dependencies and get testPluginActive to pass -->
     <dependency>

src/test/java/org/jenkinsci/plugins/casc/GithubOAuthTest.java

@@ -0,0 +1,38 @@
+package org.jenkinsci.plugins.casc;
+
+import hudson.security.SecurityRealm;
+import jenkins.model.Jenkins;
+import org.jenkinsci.plugins.GithubSecurityRealm;
+import org.jenkinsci.plugins.casc.misc.ConfiguredWithCode;
+import org.jenkinsci.plugins.casc.misc.EnvVarsRule;
+import org.jenkinsci.plugins.casc.misc.JenkinsConfiguredWithCodeRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.RuleChain;
+
+import static org.hamcrest.Matchers.instanceOf;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Purpose:
+ *  Test that we can configure: <a href="https://plugins.jenkins.io/github-oauth"/>
+ */
+public class GithubOAuthTest {
+
+    @Rule
+    public RuleChain rc = RuleChain.outerRule(new EnvVarsRule().env("GITHUB_SECRET","j985j8fhfhh377"))
+            .around(new JenkinsConfiguredWithCodeRule());
+    @Test
+    @ConfiguredWithCode("GithubOAuth.yml")
+    public void testSampleVersionForOAuth() {
+        SecurityRealm realm = Jenkins.getInstance().getSecurityRealm();
+        assertThat(realm, instanceOf(GithubSecurityRealm.class));
+        GithubSecurityRealm gsh = (GithubSecurityRealm)realm;
+        assertEquals("someId", gsh.getClientID());
+        assertEquals("https://api.github.com", gsh.getGithubApiUri());
+        assertEquals("https://github.com", gsh.getGithubWebUri());
+        assertEquals("j985j8fhfhh377", gsh.getClientSecret().getPlainText());
+        assertEquals("read:org,user:email", gsh.getOauthScopes());
+    }
+}

src/test/resources/org/jenkinsci/plugins/casc/GithubOAuth.yml

@@ -0,0 +1,8 @@
+jenkins:
+  securityRealm:
+    github:
+      githubWebUri: "https://github.com"
+      githubApiUri: "https://api.github.com"
+      clientID: "someId"
+      clientSecret: "${GITHUB_SECRET}"
+      oauthScopes: "read:org,user:email"