am df5048bd: Merge "Fixing unit test to not rely on html markup." into jb-mr1.1-dev (d3e41b16) · Commits · e / os / android_packages_apps_Contacts

tests/src/com/android/contacts/format/PrefixHighligherTest.java

+30 −37

Original line number	Diff line number	Diff line
		@@ -16,77 +16,70 @@

		package com.android.contacts.format;

		import android.test.AndroidTestCase;
		import android.test.suitebuilder.annotation.SmallTest;
		import android.widget.TextView;

		import junit.framework.TestCase;

		/**
		* Unit tests for {@link PrefixHighlighter}.
		*/
		@SmallTest
		public class PrefixHighligherTest extends AndroidTestCase {
		public class PrefixHighligherTest extends TestCase {
		private static final int TEST_PREFIX_HIGHLIGHT_COLOR = 0xFF0000;
		/** The HTML code used to mark the start of the highlighted part. */
		private static final String START = "<font color =\"#1ff0000\">";
		/** The HTML code used to mark the end of the highlighted part. */
		private static final String END = "</font>";

		/** The object under test. */
		private PrefixHighlighter mPrefixHighlighter;
		/** The view to on which the text is set. */
		private TextView mView;

		@Override
		protected void setUp() throws Exception {
		super.setUp();
		mPrefixHighlighter = new PrefixHighlighter(TEST_PREFIX_HIGHLIGHT_COLOR);
		mView = new TextView(getContext());
		// This guarantees that the text will be stored as a spannable so that we can determine
		// which styles have been applied to it.
		mView.setText("", TextView.BufferType.SPANNABLE);
		}

		public void testSetText_EmptyPrefix() {
		mPrefixHighlighter.setText(mView, "", new char[0]);
		SpannedTestUtils.checkHtmlText("", mView);
		public void testApply_EmptyPrefix() {
		CharSequence seq = mPrefixHighlighter.apply("", new char[0]);
		SpannedTestUtils.assertNotSpanned(seq, "");

		mPrefixHighlighter.setText(mView, "test", new char[0]);
		SpannedTestUtils.checkHtmlText("test", mView);
		seq = mPrefixHighlighter.apply("test", new char[0]);
		SpannedTestUtils.assertNotSpanned(seq, "test");
		}

		public void testSetText_MatchingPrefix() {
		mPrefixHighlighter.setText(mView, "test", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText(START + "te" + END + "st", mView);
		final char[] charArray = "TE".toCharArray();

		CharSequence seq = mPrefixHighlighter.apply("test", charArray);
		SpannedTestUtils.assertPrefixSpan(seq, 0, 1);

		mPrefixHighlighter.setText(mView, "Test", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText(START + "Te" + END + "st", mView);
		seq = mPrefixHighlighter.apply("Test", charArray);
		SpannedTestUtils.assertPrefixSpan(seq, 0, 1);

		mPrefixHighlighter.setText(mView, "TEst", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText(START + "TE" + END + "st", mView);
		seq = mPrefixHighlighter.apply("TEst", charArray);
		SpannedTestUtils.assertPrefixSpan(seq, 0, 1);

		mPrefixHighlighter.setText(mView, "a test", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText("a " + START + "te" + END + "st", mView);
		seq = mPrefixHighlighter.apply("a test", charArray);
		SpannedTestUtils.assertPrefixSpan(seq, 2, 3);
		}

		public void testSetText_NotMatchingPrefix() {
		mPrefixHighlighter.setText(mView, "test", "TA".toCharArray());
		SpannedTestUtils.checkHtmlText("test", mView);
		final CharSequence seq = mPrefixHighlighter.apply("test", "TA".toCharArray());
		SpannedTestUtils.assertNotSpanned(seq, "test");
		}

		public void testSetText_FirstMatch() {
		mPrefixHighlighter.setText(mView, "a test's tests are not tests", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText("a " +START + "te" + END + "st's tests are not tests",
		mView);
		final CharSequence seq = mPrefixHighlighter.apply("a test's tests are not tests",
		"TE".toCharArray());
		SpannedTestUtils.assertPrefixSpan(seq, 2, 3);
		}

		public void testSetText_NoMatchingMiddleOfWord() {
		mPrefixHighlighter.setText(mView, "atest", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText("atest", mView);
		final char[] charArray = "TE".toCharArray();
		CharSequence seq = mPrefixHighlighter.apply("atest", charArray);
		SpannedTestUtils.assertNotSpanned(seq, "atest");

		mPrefixHighlighter.setText(mView, "atest otest", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText("atest otest", mView);
		seq = mPrefixHighlighter.apply("atest otest", charArray);
		SpannedTestUtils.assertNotSpanned(seq, "atest otest");

		mPrefixHighlighter.setText(mView, "atest test", "TE".toCharArray());
		SpannedTestUtils.checkHtmlText("atest " + START + "te" + END + "st", mView);
		seq = mPrefixHighlighter.apply("atest test", charArray);
		SpannedTestUtils.assertPrefixSpan(seq, 6, 7);
		}
		}

tests/src/com/android/contacts/format/SpannedTestUtils.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.test.suitebuilder.annotation.SmallTest;
		import android.text.Html;
		import android.text.Spanned;
		import android.text.TextUtils;
		import android.text.style.ForegroundColorSpan;
		import android.widget.TextView;

		import junit.framework.Assert;
		@@ -45,4 +46,38 @@ public class SpannedTestUtils {
		}
		}


		/**
		* Assert span exists in the correct location.
		*
		* @param seq The spannable string to check.
		* @param start The starting index.
		* @param end The ending index.
		*/
		public static void assertPrefixSpan(CharSequence seq, int start, int end) {
		Assert.assertTrue(seq instanceof Spanned);
		Spanned spannable = (Spanned) seq;

		if (start > 0) {
		Assert.assertEquals(0, getNumForegroundColorSpansBetween(spannable, 0, start - 1));
		}
		Assert.assertEquals(1, getNumForegroundColorSpansBetween(spannable, start, end));
		Assert.assertEquals(0, getNumForegroundColorSpansBetween(spannable, end + 1,
		spannable.length() - 1));
		}

		private static int getNumForegroundColorSpansBetween(Spanned value, int start, int end) {
		return value.getSpans(start, end, ForegroundColorSpan.class).length;
		}

		/**
		* Asserts that the given character sequence is not a Spanned object and text is correct.
		*
		* @param seq The sequence to check.
		* @param expected The expected text.
		*/
		public static void assertNotSpanned(CharSequence seq, String expected) {
		Assert.assertFalse(seq instanceof Spanned);
		Assert.assertEquals(expected, seq);
		}
		}

tests/src/com/android/contacts/list/ContactListItemViewTest.java

+16 −8

Original line number	Diff line number	Diff line
		@@ -21,12 +21,15 @@ import android.database.MatrixCursor;
		import android.provider.ContactsContract;
		import android.test.ActivityInstrumentationTestCase2;
		import android.test.suitebuilder.annotation.LargeTest;
		import android.text.SpannableString;
		import android.text.Spanned;
		import android.widget.TextView;

		import com.android.contacts.activities.PeopleActivity;
		import com.android.contacts.format.SpannedTestUtils;
		import com.android.contacts.util.IntegrationTestUtils;


		/**
		* Unit tests for {@link ContactListItemView}.
		*
		@@ -66,7 +69,7 @@ public class ContactListItemViewTest extends ActivityInstrumentationTestCase2<Pe

		view.showDisplayName(cursor, 0, ContactsContract.Preferences.DISPLAY_ORDER_PRIMARY);

		SpannedTestUtils.checkHtmlText("John Doe", view.getNameTextView());
		assertEquals(view.getNameTextView().getText().toString(), "John Doe");
		}

		public void testShowDisplayName_Unknown() {
		@@ -76,7 +79,7 @@ public class ContactListItemViewTest extends ActivityInstrumentationTestCase2<Pe
		view.setUnknownNameText("unknown");
		view.showDisplayName(cursor, 0, ContactsContract.Preferences.DISPLAY_ORDER_PRIMARY);

		SpannedTestUtils.checkHtmlText("unknown", view.getNameTextView());
		assertEquals(view.getNameTextView().getText().toString(), "unknown");
		}

		public void testShowDisplayName_WithPrefix() {
		@@ -86,8 +89,9 @@ public class ContactListItemViewTest extends ActivityInstrumentationTestCase2<Pe
		view.setHighlightedPrefix("DOE".toCharArray());
		view.showDisplayName(cursor, 0, ContactsContract.Preferences.DISPLAY_ORDER_PRIMARY);

		SpannedTestUtils.checkHtmlText("John " + START + "Doe" + END,
		view.getNameTextView());
		CharSequence seq = view.getNameTextView().getText();
		assertEquals("John Doe", seq.toString());
		SpannedTestUtils.assertPrefixSpan(seq, 5, 7);
		}

		public void testShowDisplayName_WithPrefixReversed() {
		@@ -97,16 +101,20 @@ public class ContactListItemViewTest extends ActivityInstrumentationTestCase2<Pe
		view.setHighlightedPrefix("DOE".toCharArray());
		view.showDisplayName(cursor, 0, ContactsContract.Preferences.DISPLAY_ORDER_ALTERNATIVE);

		SpannedTestUtils.checkHtmlText("John " + START + "Doe" + END,
		view.getNameTextView());
		CharSequence seq = view.getNameTextView().getText();
		assertEquals("John Doe", seq.toString());
		SpannedTestUtils.assertPrefixSpan(seq, 5, 7);
		}

		public void testSetSnippet_Prefix() {
		ContactListItemView view = createView();
		view.setHighlightedPrefix("TEST".toCharArray());
		view.setSnippet("This is a test");
		SpannedTestUtils.checkHtmlText("This is a " + START + "test" + END,
		view.getSnippetView());

		CharSequence seq = view.getSnippetView().getText();

		assertEquals("This is a test", seq.toString());
		SpannedTestUtils.assertPrefixSpan(seq, 10, 13);
		}

		/** Creates the view to be tested. */