Runtime resource overlay, iteration 2, test cases

Add automated test cases for runtime resource overlay, iteration 2.

The test cases are a mixture of 'adb shell' commands and regular
instrumentation tests. The device is rebooted between tests to setup
different overlay scenarios for framework-res.apk.

To verify Runtime resoure overlay, iteration 2, run
    $ frameworks/base/core/tests/overlaytests/testrunner.py

For a list of supported options, run
    $ frameworks/base/core/tests/overlaytests/testrunner.py --help

Change-Id: I692aa1a7ad073efd116b24f9ec7f197dfd65dfef

10 files changed, 481 insertions, 47 deletions

diff --git a/core/tests/overlaytests/OverlayTest/Android.mk b/core/tests/overlaytests/OverlayTest/Android.mk
index f7f67f6..4767e52 100644
--- a/core/tests/overlaytests/OverlayTest/Android.mk
+++ b/core/tests/overlaytests/OverlayTest/Android.mk
@@ -5,6 +5,10 @@ LOCAL_MODULE_TAGS := tests
 
 LOCAL_PACKAGE_NAME := OverlayTest
 
+LOCAL_DEX_PREOPT := false
+
+LOCAL_MODULE_PATH := $(TARGET_OUT)/app
+
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 include $(BUILD_PACKAGE)
diff --git a/core/tests/overlaytests/OverlayTest/res/drawable-nodpi/drawable.jpg b/core/tests/overlaytests/OverlayTest/res/drawable-nodpi/drawable.jpg
new file mode 100644
index 0000000..a3f14f3
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/res/drawable-nodpi/drawable.jpg
diff --git a/core/tests/overlaytests/OverlayTest/res/raw/lorem_ipsum.txt b/core/tests/overlaytests/OverlayTest/res/raw/lorem_ipsum.txt
new file mode 100644
index 0000000..cee7a92
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/res/raw/lorem_ipsum.txt
@@ -0,0 +1 @@
+Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
diff --git a/core/tests/overlaytests/OverlayTest/res/values-sv/config.xml b/core/tests/overlaytests/OverlayTest/res/values-sv/config.xml
new file mode 100644
index 0000000..891853e
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/res/values-sv/config.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <integer name="matrix_110000">200</integer>
+    <integer name="matrix_110001">200</integer>
+    <integer name="matrix_110010">200</integer>
+    <integer name="matrix_110011">200</integer>
+    <integer name="matrix_110100">200</integer>
+    <integer name="matrix_110101">200</integer>
+    <integer name="matrix_110110">200</integer>
+    <integer name="matrix_110111">200</integer>
+    <integer name="matrix_111000">200</integer>
+    <integer name="matrix_111001">200</integer>
+    <integer name="matrix_111010">200</integer>
+    <integer name="matrix_111011">200</integer>
+    <integer name="matrix_111100">200</integer>
+    <integer name="matrix_111101">200</integer>
+    <integer name="matrix_111110">200</integer>
+    <integer name="matrix_111111">200</integer>
+</resources>
diff --git a/core/tests/overlaytests/OverlayTest/res/values/config.xml b/core/tests/overlaytests/OverlayTest/res/values/config.xml
new file mode 100644
index 0000000..c692a26
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/res/values/config.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="str">none</string>
+    <string name="str2">none</string>
+    <integer name="matrix_100000">100</integer>
+    <integer name="matrix_100001">100</integer>
+    <integer name="matrix_100010">100</integer>
+    <integer name="matrix_100011">100</integer>
+    <integer name="matrix_100100">100</integer>
+    <integer name="matrix_100101">100</integer>
+    <integer name="matrix_100110">100</integer>
+    <integer name="matrix_100111">100</integer>
+    <integer name="matrix_101000">100</integer>
+    <integer name="matrix_101001">100</integer>
+    <integer name="matrix_101010">100</integer>
+    <integer name="matrix_101011">100</integer>
+    <integer name="matrix_101100">100</integer>
+    <integer name="matrix_101101">100</integer>
+    <integer name="matrix_101110">100</integer>
+    <integer name="matrix_101111">100</integer>
+    <integer name="matrix_110000">100</integer>
+    <integer name="matrix_110001">100</integer>
+    <integer name="matrix_110010">100</integer>
+    <integer name="matrix_110011">100</integer>
+    <integer name="matrix_110100">100</integer>
+    <integer name="matrix_110101">100</integer>
+    <integer name="matrix_110110">100</integer>
+    <integer name="matrix_110111">100</integer>
+    <integer name="matrix_111000">100</integer>
+    <integer name="matrix_111001">100</integer>
+    <integer name="matrix_111010">100</integer>
+    <integer name="matrix_111011">100</integer>
+    <integer name="matrix_111100">100</integer>
+    <integer name="matrix_111101">100</integer>
+    <integer name="matrix_111110">100</integer>
+    <integer name="matrix_111111">100</integer>
+    <bool name="usually_false">false</bool>
+    <bool name="always_true">true</bool>
+    <integer-array name="fibonacci">
+        <item>1</item>
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+        <item>5</item>
+        <item>8</item>
+        <item>13</item>
+        <item>21</item>
+    </integer-array>
+    <integer-array name="prime_numbers">
+        <item>2</item>
+        <item>3</item>
+        <item>5</item>
+        <item>7</item>
+        <item>11</item>
+        <item>13</item>
+        <item>17</item>
+        <item>19</item>
+    </integer-array>
+</resources>
diff --git a/core/tests/overlaytests/OverlayTest/res/xml/integer.xml b/core/tests/overlaytests/OverlayTest/res/xml/integer.xml
new file mode 100644
index 0000000..9383daa
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/res/xml/integer.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<integer value="0"/>
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java
index 6211c1c..58b7db9 100644
--- a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java
@@ -2,13 +2,21 @@ package com.android.overlaytest;
 
 import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.content.res.XmlResourceParser;
 import android.test.AndroidTestCase;
+import android.util.AttributeSet;
+import android.util.Xml;
+import java.io.BufferedReader;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.util.Locale;
 
 public abstract class OverlayBaseTest extends AndroidTestCase {
     private Resources mResources;
-    protected boolean mWithOverlay; // will be set by subclasses
+    protected int mMode; // will be set by subclasses
+    static final protected int MODE_NO_OVERLAY = 0;
+    static final protected int MODE_SINGLE_OVERLAY = 1;
+    static final protected int MODE_MULTIPLE_OVERLAYS = 2;
 
     protected void setUp() {
         mResources = getContext().getResources();
@@ -36,20 +44,82 @@ public abstract class OverlayBaseTest extends AndroidTestCase {
         mResources.updateConfiguration(config, mResources.getDisplayMetrics());
     }
 
-    private void assertResource(int resId, boolean ewo, boolean ew) throws Throwable {
-        boolean expected = mWithOverlay ? ew : ewo;
+    private boolean getExpected(boolean no, boolean so, boolean mo) {
+        switch (mMode) {
+            case MODE_NO_OVERLAY:
+                return no;
+            case MODE_SINGLE_OVERLAY:
+                return so;
+            case MODE_MULTIPLE_OVERLAYS:
+                return mo;
+            default:
+                fail("Unknown mode!");
+                return no;
+        }
+    }
+
+    private String getExpected(String no, String so, String mo) {
+        switch (mMode) {
+            case MODE_NO_OVERLAY:
+                return no;
+            case MODE_SINGLE_OVERLAY:
+                return so;
+            case MODE_MULTIPLE_OVERLAYS:
+                return mo;
+            default:
+                fail("Unknown mode!");
+                return no;
+        }
+    }
+
+    private int getExpected(int no, int so, int mo) {
+        switch (mMode) {
+            case MODE_NO_OVERLAY:
+                return no;
+            case MODE_SINGLE_OVERLAY:
+                return so;
+            case MODE_MULTIPLE_OVERLAYS:
+                return mo;
+            default:
+                fail("Unknown mode!");
+                return no;
+        }
+    }
+
+    private int[] getExpected(int[] no, int[] so, int[] mo) {
+        switch (mMode) {
+            case MODE_NO_OVERLAY:
+                return no;
+            case MODE_SINGLE_OVERLAY:
+                return so;
+            case MODE_MULTIPLE_OVERLAYS:
+                return mo;
+            default:
+                fail("Unknown mode!");
+                return no;
+        }
+    }
+
+    private void assertResource(int resId, boolean no, boolean so, boolean mo) throws Throwable {
+        boolean expected = getExpected(no, so, mo);
         boolean actual = mResources.getBoolean(resId);
         assertEquals(expected, actual);
     }
 
-    private void assertResource(int resId, String ewo, String ew) throws Throwable {
-        String expected = mWithOverlay ? ew : ewo;
+    private void assertResource(int resId, int no, int so, int mo) throws Throwable {
+        int expected = getExpected(no, so, mo);
+        int actual = mResources.getInteger(resId);
+        assertEquals(expected, actual);
+    }
+
+    private void assertResource(int resId, String no, String so, String mo) throws Throwable {
+        String expected = getExpected(no, so, mo);
         String actual = mResources.getString(resId);
         assertEquals(expected, actual);
     }
 
-    private void assertResource(int resId, int[] ewo, int[] ew) throws Throwable {
-        int[] expected = mWithOverlay ? ew : ewo;
+    private void assertResource(int resId, int[] no, int[] so, int[] mo) throws Throwable {
+        int[] expected = getExpected(no, so, mo);
         int[] actual = mResources.getIntArray(resId);
         assertEquals("length:", expected.length, actual.length);
         for (int i = 0; i < actual.length; ++i) {
@@ -57,62 +127,334 @@ public abstract class OverlayBaseTest extends AndroidTestCase {
         }
     }
 
+    public void testFrameworkBooleanOverlay() throws Throwable {
+        // config_annoy_dianne has the value:
+        // - true when no overlay exists (MODE_NO_OVERLAY)
+        // - false when a single overlay exists (MODE_SINGLE_OVERLAY)
+        // - false when multiple overlays exists (MODE_MULTIPLE_OVERLAYS)
+        final int resId = com.android.internal.R.bool.config_annoy_dianne;
+        assertResource(resId, true, false, false);
+    }
+
     public void testBooleanOverlay() throws Throwable {
-        // config_automatic_brightness_available has overlay (default config)
-        final int resId = com.android.internal.R.bool.config_automatic_brightness_available;
-        assertResource(resId, false, true);
+        // usually_false has the value:
+        // - false when no overlay exists (MODE_NO_OVERLAY)
+        // - true when a single overlay exists (MODE_SINGLE_OVERLAY)
+        // - false when multiple overlays exists (MODE_MULTIPLE_OVERLAYS)
+        final int resId = R.bool.usually_false;
+        assertResource(resId, false, true, false);
     }
 
     public void testBoolean() throws Throwable {
-        // config_annoy_dianne has no overlay
-        final int resId = com.android.internal.R.bool.config_annoy_dianne;
-        assertResource(resId, true, true);
+        // always_true has no overlay
+        final int resId = R.bool.always_true;
+        assertResource(resId, true, true, true);
+    }
+
+    public void testIntegerArrayOverlay() throws Throwable {
+        // fibonacci has values:
+        // - eight first values of Fibonacci sequence, when no overlay exists (MODE_NO_OVERLAY)
+        // - eight first values of Fibonacci sequence (reversed), for single and multiple overlays
+        //   (MODE_SINGLE_OVERLAY, MODE_MULTIPLE_OVERLAYS)
+        final int resId = R.array.fibonacci;
+        assertResource(resId,
+                new int[]{1, 1, 2, 3, 5, 8, 13, 21},
+                new int[]{21, 13, 8, 5, 3, 2, 1, 1},
+                new int[]{21, 13, 8, 5, 3, 2, 1, 1});
+    }
+
+    public void testIntegerArray() throws Throwable {
+        // prime_numbers has no overlay
+        final int resId = R.array.prime_numbers;
+        final int[] expected = {2, 3, 5, 7, 11, 13, 17, 19};
+        assertResource(resId, expected, expected, expected);
+    }
+
+    public void testDrawable() throws Throwable {
+        // drawable-nodpi/drawable has overlay (default config)
+        final int resId = R.drawable.drawable;
+        int actual = calculateRawResourceChecksum(resId);
+        int expected = 0;
+        switch (mMode) {
+            case MODE_NO_OVERLAY:
+                expected = 0x00005665;
+                break;
+            case MODE_SINGLE_OVERLAY:
+            case MODE_MULTIPLE_OVERLAYS:
+                expected = 0x000051da;
+                break;
+            default:
+                fail("Unknown mode " + mMode);
+        }
+        assertEquals(expected, actual);
+    }
+
+    public void testAppString() throws Throwable {
+        final int resId = R.string.str;
+        assertResource(resId, "none", "single", "multiple");
+    }
+
+    public void testApp2() throws Throwable {
+        final int resId = R.string.str2; // only in base package and first app overlay
+        assertResource(resId, "none", "single", "single");
     }
 
-    public void testStringOverlay() throws Throwable {
-        // phoneTypeCar has an overlay (default config), which shouldn't shadow
-        // the Swedish translation
-        final int resId = com.android.internal.R.string.phoneTypeCar;
+    public void testAppXml() throws Throwable {
+        int expected = getExpected(0, 1, 2);
+        int actual = -1;
+        XmlResourceParser parser = mResources.getXml(R.xml.integer);
+        int type = parser.getEventType();
+        while (type != XmlResourceParser.END_DOCUMENT && actual == -1) {
+            if (type == XmlResourceParser.START_TAG && "integer".equals(parser.getName())) {
+                AttributeSet as = Xml.asAttributeSet(parser);
+                actual = as.getAttributeIntValue(null, "value", -1);
+            }
+            type = parser.next();
+        }
+        parser.close();
+        assertEquals(expected, actual);
+    }
+
+    public void testAppRaw() throws Throwable {
+        final int resId = R.raw.lorem_ipsum;
+
+        InputStream input = null;
+        BufferedReader reader = null;
+        String actual = "";
+        try {
+            input = mResources.openRawResource(resId);
+            reader = new BufferedReader(new InputStreamReader(input));
+            actual = reader.readLine();
+        } finally {
+            reader.close();
+            input.close();
+        }
+
+        final String no = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, " +
+            "sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. " +
+            "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip " +
+            "ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit " +
+            "esse cillum dolore eu fugiat nulla pariatur. " +
+            "Excepteur sint occaecat cupidatat non proident, " +
+            "sunt in culpa qui officia deserunt mollit anim id est laborum.";
+        final String so = "Lorem ipsum: single overlay.";
+        final String mo = "Lorem ipsum: multiple overlays.";
+
+        assertEquals(getExpected(no, so, mo), actual);
+    }
+
+    /*
+     * testMatrix* tests
+     *
+     * The naming convention textMatrixABCDEF refers to in which packages and
+     * which configurations a resource is defined (1 if the resource is
+     * defined). If defined, a slot is always given the same value.
+     *
+     * SLOT  PACKAGE           CONFIGURATION  VALUE
+     * A     target package    (default)      100
+     * B     target package    -sv            200
+     * C     OverlayAppFirst   (default)      300
+     * D     OverlayAppFirst   -sv            400
+     * E     OverlayAppSecond  (default)      500
+     * F     OverlayAppSecond  -sv            600
+     *
+     * Example: in testMatrix101110, the base package defines the
+     * R.integer.matrix101110 resource for the default configuration (value
+     * 100), OverlayAppFirst defines it for both default and Swedish
+     * configurations (values 300 and 400, respectively), and OverlayAppSecond
+     * defines it for the default configuration (value 500). If both overlays
+     * are loaded, the expected value after setting the language to Swedish is
+     * 400.
+     */
+    public void testMatrix100000() throws Throwable {
+        final int resId = R.integer.matrix_100000;
         setLocale("sv_SE");
-        assertResource(resId, "Bil", "Bil");
+        assertResource(resId, 100, 100, 100);
     }
 
-    public void testStringSwedishOverlay() throws Throwable {
-        // phoneTypeWork has overlay (no default config, only for lang=sv)
-        final int resId = com.android.internal.R.string.phoneTypeWork;
-        setLocale("en_US");
-        assertResource(resId, "Work", "Work");
+    public void testMatrix100001() throws Throwable {
+        final int resId = R.integer.matrix_100001;
         setLocale("sv_SE");
-        assertResource(resId, "Arbete", "Jobb");
+        assertResource(resId, 100, 100, 600);
     }
 
-    public void testString() throws Throwable {
-        // phoneTypeHome has no overlay
-        final int resId = com.android.internal.R.string.phoneTypeHome;
-        setLocale("en_US");
-        assertResource(resId, "Home", "Home");
+    public void testMatrix100010() throws Throwable {
+        final int resId = R.integer.matrix_100010;
         setLocale("sv_SE");
-        assertResource(resId, "Hem", "Hem");
+        assertResource(resId, 100, 100, 500);
     }
 
-    public void testIntegerArrayOverlay() throws Throwable {
-        // config_scrollBarrierVibePattern has overlay (default config)
-        final int resId = com.android.internal.R.array.config_scrollBarrierVibePattern;
-        assertResource(resId, new int[]{0, 15, 10, 10}, new int[]{100, 200, 300});
+    public void testMatrix100011() throws Throwable {
+        final int resId = R.integer.matrix_100011;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 100, 600);
     }
 
-    public void testIntegerArray() throws Throwable {
-        // config_virtualKeyVibePattern has no overlay
-        final int resId = com.android.internal.R.array.config_virtualKeyVibePattern;
-        final int[] expected = {0, 10, 20, 30};
-        assertResource(resId, expected, expected);
+    public void testMatrix100100() throws Throwable {
+        final int resId = R.integer.matrix_100100;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 400);
     }
 
-    public void testAsset() throws Throwable {
-        // drawable/default_background.jpg has overlay (default config)
-        final int resId = com.android.internal.R.drawable.default_wallpaper;
-        int actual = calculateRawResourceChecksum(resId);
-        int expected = mWithOverlay ? 0x000051da : 0x0014ebce;
-        assertEquals(expected, actual);
+    public void testMatrix100101() throws Throwable {
+        final int resId = R.integer.matrix_100101;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 600);
+    }
+
+    public void testMatrix100110() throws Throwable {
+        final int resId = R.integer.matrix_100110;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 400);
+    }
+
+    public void testMatrix100111() throws Throwable {
+        final int resId = R.integer.matrix_100111;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 600);
+    }
+
+    public void testMatrix101000() throws Throwable {
+        final int resId = R.integer.matrix_101000;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 300, 300);
+    }
+
+    public void testMatrix101001() throws Throwable {
+        final int resId = R.integer.matrix_101001;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 300, 600);
+    }
+
+    public void testMatrix101010() throws Throwable {
+        final int resId = R.integer.matrix_101010;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 300, 500);
+    }
+
+    public void testMatrix101011() throws Throwable {
+        final int resId = R.integer.matrix_101011;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 300, 600);
+    }
+
+    public void testMatrix101100() throws Throwable {
+        final int resId = R.integer.matrix_101100;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 400);
+    }
+
+    public void testMatrix101101() throws Throwable {
+        final int resId = R.integer.matrix_101101;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 600);
+    }
+
+    public void testMatrix101110() throws Throwable {
+        final int resId = R.integer.matrix_101110;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 400);
+    }
+
+    public void testMatrix101111() throws Throwable {
+        final int resId = R.integer.matrix_101111;
+        setLocale("sv_SE");
+        assertResource(resId, 100, 400, 600);
+    }
+
+    public void testMatrix110000() throws Throwable {
+        final int resId = R.integer.matrix_110000;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 200);
+    }
+
+    public void testMatrix110001() throws Throwable {
+        final int resId = R.integer.matrix_110001;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 600);
+    }
+
+    public void testMatrix110010() throws Throwable {
+        final int resId = R.integer.matrix_110010;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 200);
+    }
+
+    public void testMatrix110011() throws Throwable {
+        final int resId = R.integer.matrix_110011;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 600);
+    }
+
+    public void testMatrix110100() throws Throwable {
+        final int resId = R.integer.matrix_110100;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 400);
+    }
+
+    public void testMatrix110101() throws Throwable {
+        final int resId = R.integer.matrix_110101;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 600);
+    }
+
+    public void testMatrix110110() throws Throwable {
+        final int resId = R.integer.matrix_110110;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 400);
+    }
+
+    public void testMatrix110111() throws Throwable {
+        final int resId = R.integer.matrix_110111;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 600);
+    }
+
+    public void testMatrix111000() throws Throwable {
+        final int resId = R.integer.matrix_111000;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 200);
+    }
+
+    public void testMatrix111001() throws Throwable {
+        final int resId = R.integer.matrix_111001;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 600);
+    }
+
+    public void testMatrix111010() throws Throwable {
+        final int resId = R.integer.matrix_111010;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 200);
+    }
+
+    public void testMatrix111011() throws Throwable {
+        final int resId = R.integer.matrix_111011;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 200, 600);
+    }
+
+    public void testMatrix111100() throws Throwable {
+        final int resId = R.integer.matrix_111100;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 400);
+    }
+
+    public void testMatrix111101() throws Throwable {
+        final int resId = R.integer.matrix_111101;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 600);
+    }
+
+    public void testMatrix111110() throws Throwable {
+        final int resId = R.integer.matrix_111110;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 400);
+    }
+
+    public void testMatrix111111() throws Throwable {
+        final int resId = R.integer.matrix_111111;
+        setLocale("sv_SE");
+        assertResource(resId, 200, 400, 600);
     }
 }
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithMultipleOverlaysTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithMultipleOverlaysTest.java
new file mode 100644
index 0000000..e104f5a
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithMultipleOverlaysTest.java
@@ -0,0 +1,7 @@
+package com.android.overlaytest;
+
+public class WithMultipleOverlaysTest extends OverlayBaseTest {
+    public WithMultipleOverlaysTest() {
+        mMode = MODE_MULTIPLE_OVERLAYS;
+    }
+}
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java
index 1292d03..816a476 100644
--- a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java
@@ -2,6 +2,6 @@ package com.android.overlaytest;
 
 public class WithOverlayTest extends OverlayBaseTest {
     public WithOverlayTest() {
-        mWithOverlay = true;
+        mMode = MODE_SINGLE_OVERLAY;
     }
 }
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java
index 630ff8f..318cccc 100644
--- a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java
@@ -2,6 +2,6 @@ package com.android.overlaytest;
 
 public class WithoutOverlayTest extends OverlayBaseTest {
     public WithoutOverlayTest() {
-        mWithOverlay = false;
+        mMode = MODE_NO_OVERLAY;
     }
 }