commit 1af809ea96ed64553c60cf528c72146ce5ebc689
author Seigo Nonaka <nona@google.com> Tue Jul 20 17:07:35 2021 -0700
committer Seigo Nonaka <nona@google.com> Tue Jul 20 17:09:16 2021 -0700
tree 9e6d60fdf8d0f091855981813691b2e0dbadaf0e
parent 730705962f66a8bb5b5d0d3e3af4bc6a1ce17fcd

Add CTS that verifies the NotoColorEmoji is included

Bug: 194236700
Test: atest FontManagerTest
Change-Id: I2ccf002c0c4dd26b69a883c142a9a69bc3ad1902

tests/tests/graphics/src/android/graphics/fonts/FontManagerTest.java

diff --git a/tests/tests/graphics/src/android/graphics/fonts/FontManagerTest.java b/tests/tests/graphics/src/android/graphics/fonts/FontManagerTest.java
index dd9576f..b5c2d49 100644
--- a/tests/tests/graphics/src/android/graphics/fonts/FontManagerTest.java
+++ b/tests/tests/graphics/src/android/graphics/fonts/FontManagerTest.java
@@ -20,6 +20,7 @@
 import static android.graphics.fonts.FontStyle.FONT_WEIGHT_NORMAL;
 
 import static com.google.common.truth.Truth.assertThat;
+import static com.google.common.truth.Truth.assertWithMessage;
 
 import static org.junit.Assert.fail;
 
@@ -269,5 +270,27 @@
         }
     }
 
+    @Test
+    public void fontManager_NotoColorEmojiAvailable() throws IOException {
+        FontConfig fontConfig = getFontConfig();
+        boolean hasNotoColorEmoji = false;
+
+        for (FontConfig.FontFamily family : fontConfig.getFontFamilies()) {
+
+            if (family.getLocaleList().size() == 1
+                    && "Zsye".equals(family.getLocaleList().get(0).getScript())) {
+                if ("NotoColorEmoji".equals(family.getFontList().get(0).getPostScriptName())) {
+                    hasNotoColorEmoji = true;
+                }
+            }
+        }
+
+        assertWithMessage("NotoColorEmoji must be included."
+                + "If you include your own font, place your emoji just before the "
+                + "NotoColorEmoji.ttf")
+            .that(hasNotoColorEmoji)
+                .isTrue();
+    }
+
     // TODO: Add more tests once we sign test fonts.
 }