Add some unit tests for BrowserProvider

This includes a test for http://b/issue?id=2152749
fails, since that bug has not yet been fixed.

Change-Id: Ie2a71fe056528975279548f52c69953cef4dca1b

1 files changed, 168 insertions, 0 deletions

diff --git a/tests/src/com/android/browser/BrowserProviderTests.java b/tests/src/com/android/browser/BrowserProviderTests.java
new file mode 100644
index 0000000..f4bf942
--- /dev/null
+++ b/tests/src/com/android/browser/BrowserProviderTests.java
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.browser;
+
+import android.app.SearchManager;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.MediumTest;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+/**
+ * Unit tests for {@link BrowserProvider}.
+ */
+@MediumTest
+public class BrowserProviderTests extends AndroidTestCase {
+
+    private ArrayList<Uri> mDeleteUris;
+
+    @Override
+    protected void setUp() throws Exception {
+        mDeleteUris = new ArrayList<Uri>();
+        super.setUp();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        for (Uri uri : mDeleteUris) {
+            deleteUri(uri);
+        }
+        super.tearDown();
+    }
+
+    public void testHasDefaultBookmarks() {
+        Cursor c = getBookmarksSuggest("");
+        try {
+            assertTrue("No default bookmarks", c.getCount() > 0);
+        } finally {
+            c.close();
+        }
+    }
+
+    public void testPartialFirstTitleWord() {
+        assertInsertQuery("http://www.example.com/rasdfe", "nfgjra sdfywe", "nfgj");
+    }
+
+    public void testFullFirstTitleWord() {
+        assertInsertQuery("http://www.example.com/", "nfgjra dfger", "nfgjra");
+    }
+
+    public void testFullFirstTitleWordPartialSecond() {
+        assertInsertQuery("http://www.example.com/", "nfgjra dfger", "nfgjra df");
+    }
+
+    public void testFullTitle() {
+        assertInsertQuery("http://www.example.com/", "nfgjra dfger", "nfgjra dfger");
+    }
+
+// Not implemented in BrowserProvider
+//    public void testFullSecondTitleWord() {
+//        assertInsertQuery("http://www.example.com/rasdfe", "nfgjra sdfywe", "sdfywe");
+//    }
+
+    public void testFullTitleJapanese() {
+        String title = "\u30ae\u30e3\u30e9\u30ea\u30fc\u30fcGoogle\u691c\u7d22";
+        assertInsertQuery("http://www.example.com/sdaga", title, title);
+    }
+
+    public void testPartialTitleJapanese() {
+        String title = "\u30ae\u30e3\u30e9\u30ea\u30fc\u30fcGoogle\u691c\u7d22";
+        String query = "\u30ae\u30e3\u30e9\u30ea\u30fc";
+        assertInsertQuery("http://www.example.com/sdaga", title, query);
+    }
+
+    // Test for http://b/issue?id=2152749
+    public void testSoundmarkTitleJapanese() {
+        String title = "\u30ae\u30e3\u30e9\u30ea\u30fc\u30fcGoogle\u691c\u7d22";
+        String query = "\u30ad\u30e3\u30e9\u30ea\u30fc";
+        assertInsertQuery("http://www.example.com/sdaga", title, query);
+    }
+
+    //
+    // Utilities
+    //
+
+    private void assertInsertQuery(String url, String title, String query) {
+        addBookmark(url, title);
+        assertQueryReturns(url, title, query);
+    }
+
+    private void assertQueryReturns(String url, String title, String query) {
+        Cursor c = getBookmarksSuggest(query);
+        try {
+            assertTrue(title + " not matched by " + query, c.getCount() > 0);
+            assertTrue("More than one result for " + query, c.getCount() == 1);
+            while (c.moveToNext()) {
+                String text1 = getCol(c, SearchManager.SUGGEST_COLUMN_TEXT_1);
+                assertNotNull(text1);
+                assertEquals("Bad title", title, text1);
+                String text2 = getCol(c, SearchManager.SUGGEST_COLUMN_TEXT_2);
+                assertNotNull(text2);
+                String data = getCol(c, SearchManager.SUGGEST_COLUMN_INTENT_DATA);
+                assertNotNull(data);
+                assertEquals("Bad URL", url, data);
+            }
+        } finally {
+            c.close();
+        }
+    }
+
+    private Cursor getBookmarksSuggest(String query) {
+        Uri suggestUri = Uri.parse("content://browser/bookmarks/search_suggest_query");
+        String[] selectionArgs = { query };
+        Cursor c = getContext().getContentResolver().query(suggestUri, null, "url LIKE ?",
+                selectionArgs, null);
+        assertNotNull(c);
+        return c;
+    }
+
+    private void addBookmark(String url, String title) {
+        Uri uri = insertBookmark(url, title);
+        assertNotNull(uri);
+        assertFalse(android.provider.Browser.BOOKMARKS_URI.equals(uri));
+        mDeleteUris.add(uri);
+    }
+
+    private Uri insertBookmark(String url, String title) {
+        ContentValues values = new ContentValues();
+        values.put("title", title);
+        values.put("url", url);
+        values.put("visits", 0);
+        values.put("date", 0);
+        values.put("created", 0);
+        values.put("bookmark", 1);
+        return getContext().getContentResolver().insert(android.provider.Browser.BOOKMARKS_URI,
+                values);
+    }
+
+    private void deleteUri(Uri uri) {
+        int count = getContext().getContentResolver().delete(uri, null, null);
+        assertEquals("Failed to delete " + uri, 1, count);
+    }
+
+    private static String getCol(Cursor c, String name) {
+        int col = c.getColumnIndex(name);
+        String msg = "Column " + name + " not found, columns: "
+                + Arrays.toString(c.getColumnNames());
+        assertTrue(msg, col >= 0);
+        return c.getString(col);
+    }
+}