1 files changed, 61 insertions, 0 deletions
diff --git a/tests/src/com/android/launcher3/model/PackageInstallStateChangedTaskTest.java b/tests/src/com/android/launcher3/model/PackageInstallStateChangedTaskTest.java
new file mode 100644
index 000000000..d6555620c
--- /dev/null
+++ b/tests/src/com/android/launcher3/model/PackageInstallStateChangedTaskTest.java
@@ -0,0 +1,61 @@
+package com.android.launcher3.model;
+
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.LauncherAppWidgetInfo;
+import com.android.launcher3.ShortcutInfo;
+import com.android.launcher3.compat.PackageInstallerCompat;
+import com.android.launcher3.compat.PackageInstallerCompat.PackageInstallInfo;
+
+import java.util.Arrays;
+import java.util.HashSet;
+
+/**
+ * Tests for {@link PackageInstallStateChangedTask}
+ */
+public class PackageInstallStateChangedTaskTest extends BaseModelUpdateTaskTestCase {
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        initializeData("package_install_state_change_task_data");
+    }
+
+    private PackageInstallStateChangedTask newTask(String pkg, int progress) {
+        PackageInstallInfo installInfo = new PackageInstallInfo(pkg);
+        installInfo.progress = progress;
+        installInfo.state = PackageInstallerCompat.STATUS_INSTALLING;
+        return new PackageInstallStateChangedTask(installInfo);
+    }
+
+    public void testSessionUpdate_ignore_installed() throws Exception {
+        executeTaskForTest(newTask("app1", 30));
+
+        // No shortcuts were updated
+        verifyProgressUpdate(0);
+    }
+
+    public void testSessionUpdate_shortcuts_updated() throws Exception {
+        executeTaskForTest(newTask("app3", 30));
+
+        verifyProgressUpdate(30, 5L, 6L, 7L);
+    }
+
+    public void testSessionUpdate_widgets_updated() throws Exception {
+        executeTaskForTest(newTask("app4", 30));
+
+        verifyProgressUpdate(30, 8L, 9L);
+    }
+
+    private void verifyProgressUpdate(int progress, Long... idsUpdated) {
+        HashSet<Long> updates = new HashSet<>(Arrays.asList(idsUpdated));
+        for (ItemInfo info : bgDataModel.itemsIdMap) {
+            if (info instanceof ShortcutInfo) {
+                assertEquals(updates.contains(info.id) ? progress: 0,
+                        ((ShortcutInfo) info).getInstallProgress());
+            } else {
+                assertEquals(updates.contains(info.id) ? progress: -1,
+                        ((LauncherAppWidgetInfo) info).installProgress);
+            }
+        }
+    }
+}