JAL-3878 update branch from 2.12 merge from 2.11.2

[jalview.git] / test / jalview / util / PlatformTest.java

diff --git a/test/jalview/util/PlatformTest.java b/test/jalview/util/PlatformTest.java
index 28d0924..8794b12 100644 (file)
--- a/test/jalview/util/PlatformTest.java
+++ b/test/jalview/util/PlatformTest.java
@@ -20,7 +20,9 @@
  */
 package jalview.util;
 
+import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertNull;
 import static org.testng.Assert.assertTrue;
 
 import jalview.gui.JvOptionPane;
@@ -30,6 +32,7 @@ import java.awt.Toolkit;
 import java.awt.event.InputEvent;
 import java.awt.event.MouseEvent;
 
+import org.testng.Assert;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 
@@ -131,4 +134,26 @@ public class PlatformTest
     assertTrue(Platform.pathEquals("apath", "apath"));
     assertTrue(Platform.pathEquals("apath/a/b", "apath\\a\\b"));
   }
+
+  @Test(groups = "Functional")
+  public void testEscapeBackslashes()
+  {
+    assertNull(Platform.escapeBackslashes(null));
+    assertEquals(Platform.escapeBackslashes("hello world"), "hello world");
+    assertEquals(Platform.escapeBackslashes("hello\\world"),
+            "hello\\\\world");
+  }
+
+  @Test(groups = { "Functional" })
+  public void getLeadingIntegerFromString()
+  {
+    Assert.assertEquals(Platform.getLeadingIntegerValue("1234abcd", -1),
+            1234);
+    Assert.assertEquals(Platform.getLeadingIntegerValue("1234", -1), 1234);
+    Assert.assertEquals(Platform.getLeadingIntegerValue("abcd", -1), -1);
+    Assert.assertEquals(Platform.getLeadingIntegerValue("abcd1234", -1),
+            -1);
+    Assert.assertEquals(Platform.getLeadingIntegerValue("None", -1), -1);
+    Assert.assertEquals(Platform.getLeadingIntegerValue("Null", -1), -1);
+  }
 }