[Contextual Search] Trigger translation on long-press.

chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
index 78e8c44bae85454c677247e1bf45bbbac62c56f7..15a6814bb9839e561099c1f5cb9dd42c579460d0 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchManagerTest.java
@@ -2585,4 +2585,51 @@ public class ContextualSearchManagerTest extends ChromeActivityTestCaseBase<Chro
         // Make sure we did not try to trigger translate.
         assertFalse(mManager.getRequest().isTranslationForced());
     }
+
+    /**
+     * Tests that a long-press does trigger translation.
+     */
+    @SmallTest
+    @Feature({"ContextualSearch"})
+    @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+    public void testLongpressTranslates() throws InterruptedException, TimeoutException {
+        // LongPress on any word should trigger translation.
+        simulateLongPressSearch("search");
+
+        // Make sure we did try to trigger translate.
+        assertTrue(mManager.getRequest().isTranslationForced());
+    }
+
+    /**
+     * Tests that a long-press does trigger translation.
+     */
+    @SmallTest
+    @Feature({"ContextualSearch"})
+    @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+    @CommandLineFlags.Add(ContextualSearchFieldTrial.DISABLE_AUTO_DETECT_TRANSLATION_ONEBOX
+            + "=true")
+    public void testLongpressAutoDetectDisabledDoesNotTranslate()
+            throws InterruptedException, TimeoutException {
+        // Unless disabled, LongPress on any word should trigger translation.
+        simulateLongPressSearch("search");
+
+        // Make sure we did not try to trigger translate.
+        assertFalse(mManager.getRequest().isTranslationForced());
+    }
+
+    /**
+     * Tests that a long-press does trigger translation.
+     */
+    @SmallTest
+    @Feature({"ContextualSearch"})
+    @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+    @CommandLineFlags.Add(ContextualSearchFieldTrial.DISABLE_FORCE_TRANSLATION_ONEBOX + "=true")
+    public void testLongpressTranslateDisabledDoesNotTranslate()
+            throws InterruptedException, TimeoutException {
+        // Unless disabled, LongPress on any word should trigger translation.
+        simulateLongPressSearch("search");
+
+        // Make sure we did not try to trigger translate.
+        assertFalse(mManager.getRequest().isTranslationForced());
+    }
 }