[PAYARA-4150] - Micro Container Updates

payara-common/src/main/java/fish/payara/arquillian/container/payara/PayaraVersion.java

@@ -52,7 +52,59 @@ public PayaraVersion(String versionString) {
         }
         this.versionString = versionString;
     }
+
+    /**
+     * This Method takes in properties from a glassfish-version.properties file and constructs
+     * a new PayaraVersion object from this data. It is assumed that there will always be a
+     * major and minor version but update, payaraMajor and payaraMinor may be null.
+     * 
+     * @param major - Major version of the server
+     * @param minor - Minor version of the server
+     * @param update - Stability/Feature patch version of the server
+     * @param payaraMinor - Minor version of Payara 4 versions
+     * @param payaraUpdate - Stability/Feat patch version of Payara 4 versions
+     * @return 
+     */
+    public static PayaraVersion buildVersionFromBrandingProperties(String major, String minor, String update, 
+                                                                    String payaraMinor, String payaraUpdate)
+                                                                    throws IllegalArgumentException {
+        StringBuilder versionBuilder = new StringBuilder();
+        String[] subVersionValues = {minor, update, payaraMinor, payaraUpdate};
+
+        if(major == null || major.isEmpty()) {
+            throw new IllegalArgumentException("Invalid properties - Major version value cannot be null or empty.");
+        }
+
+        versionBuilder.append(major); //should always be a major version with value
+
+        for(int i = 0; i < subVersionValues.length; i++) {
+
+            String curVersionValue = subVersionValues[i];
+
+            if(curVersionValue != null && !curVersionValue.isEmpty()) {
+                versionBuilder.append(".");
+                versionBuilder.append(curVersionValue);
+            } else {
+                break;
+            }
+        }
+
+        return new PayaraVersion(versionBuilder.toString());
+    }
+
+    public boolean isMoreRecentThan(String versionString) {
+        return isMoreRecentThan(new PayaraVersion(versionString));
+    }
 
+    /**
+     * A Utility method used for comparing PayaraVersion objects
+     * 
+     * When the parsed PayaraVersion is equal to the version it's being compared
+     * to, the method will return true
+     * 
+     * @param minimum - the version you wish to compare to
+     * @return true if minimum is equal to or greater than the version to compare
+     */
     public boolean isMoreRecentThan(PayaraVersion minimum) {
         String minString = minimum.versionString;
         try (Scanner minScanner = new Scanner(minString); Scanner vScanner = new Scanner(versionString)) {
@@ -93,4 +145,9 @@ public boolean isMoreRecentThan(PayaraVersion minimum) {
         }
         return true;
     }
+
+    @Override
+    public String toString() {
+        return versionString;
+    }
 }

payara-common/src/test/java/fish/payara/arquillian/container/payara/PayaraVersionTest.java

@@ -37,6 +37,7 @@
  */
 package fish.payara.arquillian.container.payara;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import org.junit.Test;
@@ -76,4 +77,32 @@ public void moreRecentVersionTest() {
         v2 = new PayaraVersion("5.181");
         assertTrue("The version check failed.", v2.isMoreRecentThan(v1));
     }
+
+    @Test
+    public void testVersionBuilderFromProperties() {
+
+        PayaraVersion testVersion = PayaraVersion.buildVersionFromBrandingProperties("5", "192", "", "", "");
+        assertEquals("5.192", testVersion.toString());
+
+        testVersion = PayaraVersion.buildVersionFromBrandingProperties("5", "192", "3", "", "");
+        assertEquals("5.192.3", testVersion.toString());
+
+        testVersion = PayaraVersion.buildVersionFromBrandingProperties("4", "1", "2", null, null);
+        assertEquals("4.1.2", testVersion.toString());
+
+        testVersion = PayaraVersion.buildVersionFromBrandingProperties("4", "1", "2", "191", "");
+        assertEquals("4.1.2.191", testVersion.toString());
+
+        testVersion = PayaraVersion.buildVersionFromBrandingProperties("4", "1", "2", "191", "7");
+        assertEquals("4.1.2.191.7", testVersion.toString());
+
+        testVersion = PayaraVersion.buildVersionFromBrandingProperties("4", "1", null, "191", "7");
+        assertEquals("4.1", testVersion.toString());
+
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void whenMajorValueIsNull_thanExpectIllegalArgument() {
+        PayaraVersion testVersion = PayaraVersion.buildVersionFromBrandingProperties(null, "192", "", "", "");
+    }
 }

payara-micro/src/main/java/fish/payara/arquillian/container/payara/managed/PayaraMicroContainerConfiguration.java

@@ -73,6 +73,8 @@ public class PayaraMicroContainerConfiguration implements ContainerConfiguration
     private String cmdOptions = getConfigurableVariable("payara.cmdOptions", "MICRO_CMD_OPTIONS", null);
 
     private String extraMicroOptions = getConfigurableVariable("payara.extraMicroOptions", "EXTRA_MICRO_OPTIONS", null);
+
+    private final String ZIP_ENTRY_FILE_DIR = "MICRO-INF/domain/branding/glassfish-version.properties";
 
     public String getMicroJar() {
         return microJar;
@@ -198,16 +200,25 @@ public void validate() throws ConfigurationException {
         if (!getMicroJarFile().isFile()) {
             throw new IllegalArgumentException("Could not locate the Payara Micro Jar file " + getMicroJar());
         }
-
+        
         try (JarFile microJarFile = new JarFile(getMicroJarFile())) {
-            ZipEntry pomProperties = microJarFile
-                    .getEntry("META-INF/maven/fish.payara.micro/payara-micro-boot/pom.properties");
+
+            ZipEntry pomProperties = microJarFile.getEntry(ZIP_ENTRY_FILE_DIR);
+
             Properties microProperties = new Properties();
             microProperties.load(microJarFile.getInputStream(pomProperties));
-            this.microVersion = new PayaraVersion(microProperties.getProperty("version"));
+            this.microVersion = PayaraVersion.buildVersionFromBrandingProperties(microProperties.getProperty("major_version"),
+                                                                                 microProperties.getProperty("minor_version"),
+                                                                                 microProperties.getProperty("update_version"),
+                                                                                 microProperties.getProperty("payara_version"),
+                                                                                 microProperties.getProperty("payara_update_version"));
+
         } catch (IOException e) {
             throw new IllegalArgumentException(
-                    "Unable to find Payara Micro Jar version. Please check the file is a valid Payara Micro Jar.", e);
+                    "Unable to find Payara Micro Version. Please check the file is a valid Payara Micro Jar.", e);
+        } catch (NullPointerException e) {
+            throw new IllegalArgumentException(
+                    "Unable to find Payara Micro Version. Please check the file is a valid Payara Micro Jar.\nProperties File Used: " + ZIP_ENTRY_FILE_DIR, e);
         }
         notNull(getMicroVersion(), "Unable to find Payara Micro Jar version. Please check the file is a valid Payara Micro Jar.");