Fixed trailing slash trimming in VaadinPortletService.

Change-Id: Ia9f6230219adfb1fcb29b88ad819e3209770e1fc

1 files changed, 43 insertions, 0 deletions

diff --git a/shared/tests/src/com/vaadin/shared/util/SharedUtilTests.java b/shared/tests/src/com/vaadin/shared/util/SharedUtilTests.java
new file mode 100644
index 0000000000..b593032bd6
--- /dev/null
+++ b/shared/tests/src/com/vaadin/shared/util/SharedUtilTests.java
@@ -0,0 +1,43 @@
+package com.vaadin.shared.util;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+public class SharedUtilTests {
+
+    private SharedUtil sut;
+
+    @Before
+    public void setup() {
+        sut = new SharedUtil();
+    }
+
+    @Test
+    public void trailingSlashIsTrimmed() {
+        assertThat(sut.trimTrailingSlashes("/path/"), is("/path"));
+    }
+
+    @Test
+    public void noTrailingSlashForTrimming() {
+        assertThat(sut.trimTrailingSlashes("/path"), is("/path"));
+    }
+
+    @Test
+    public void trailingSlashesAreTrimmed() {
+        assertThat(sut.trimTrailingSlashes("/path///"), is("/path"));
+    }
+
+    @Test
+    public void emptyStringIsHandled() {
+        assertThat(sut.trimTrailingSlashes(""), is(""));
+    }
+
+    @Test
+    public void rootSlashIsTrimmed() {
+        assertThat(sut.trimTrailingSlashes("/"), is(""));
+    }
+
+}