Merge "Finish moving Robolectric tests to tests/robotests" into tm-qpr-dev am: 93ea52fe07

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/20693358

Change-Id: I8df97bcfa89aee73993ee065fd873d7eb194285c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/tests/robotests/src/com/android/customization/picker/clock/ClockCustomDemoFragmentTest.kt b/tests/robotests/src/com/android/customization/picker/clock/ClockCustomDemoFragmentTest.kt
new file mode 100644
index 00000000..ad3dd1ce
--- /dev/null
+++ b/tests/robotests/src/com/android/customization/picker/clock/ClockCustomDemoFragmentTest.kt
@@ -0,0 +1,99 @@
+package com.android.customization.picker.clock
+
+import android.os.Handler
+import android.os.UserHandle
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.android.systemui.plugins.ClockId
+import com.android.systemui.plugins.ClockMetadata
+import com.android.systemui.plugins.ClockProvider
+import com.android.systemui.plugins.ClockProviderPlugin
+import com.android.systemui.plugins.PluginManager
+import com.android.systemui.shared.clocks.ClockRegistry
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.MockitoAnnotations
+import org.robolectric.Robolectric
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+
+/** Tests of [ClockCustomDemoFragment]. */
+@RunWith(RobolectricTestRunner::class)
+@Config(manifest = Config.NONE)
+class ClockCustomDemoFragmentTest {
+    private lateinit var mActivity: AppCompatActivity
+    private var mClockCustomDemoFragment: ClockCustomDemoFragment? = null
+    private lateinit var registry: ClockRegistry
+    @Mock private lateinit var mockPluginManager: PluginManager
+    @Mock private lateinit var mockHandler: Handler
+    @Mock private lateinit var fakePlugin: ClockProviderPlugin
+    @Mock private lateinit var defaultClockProvider: ClockProvider
+
+    private var settingValue: String = ""
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        mActivity = Robolectric.buildActivity(AppCompatActivity::class.java).get()
+        mClockCustomDemoFragment = ClockCustomDemoFragment()
+        Mockito.`when`(defaultClockProvider.getClocks())
+            .thenReturn(listOf(ClockMetadata("DEFAULT", "Default Clock")))
+        registry =
+            object :
+                ClockRegistry(
+                    mActivity,
+                    mockPluginManager,
+                    mockHandler,
+                    isEnabled = true,
+                    userHandle = UserHandle.USER_ALL,
+                    defaultClockProvider = defaultClockProvider
+                ) {
+                override var currentClockId: ClockId
+                    get() = settingValue
+                    set(value) {
+                        settingValue = value
+                    }
+
+                override fun getClocks(): List<ClockMetadata> {
+                    return defaultClockProvider.getClocks() +
+                        listOf(
+                            ClockMetadata("CLOCK_1", "Clock 1"),
+                            ClockMetadata("CLOCK_2", "Clock 2"),
+                            ClockMetadata("CLOCK_NOT_IN_USE", "Clock not in use")
+                        )
+                }
+            }
+
+        mClockCustomDemoFragment!!.clockRegistry = registry
+        mClockCustomDemoFragment!!.recyclerView = RecyclerView(mActivity)
+        mClockCustomDemoFragment!!.recyclerView.layoutManager =
+            LinearLayoutManager(mActivity, RecyclerView.VERTICAL, false)
+        mClockCustomDemoFragment!!.pluginListener.onPluginConnected(fakePlugin, mActivity)
+    }
+
+    @Test
+    fun testItemCount_getCorrectClockCount() {
+        Assert.assertEquals(3, mClockCustomDemoFragment!!.recyclerView.adapter!!.itemCount)
+    }
+
+    @Test
+    fun testClick_setCorrectClockId() {
+        mClockCustomDemoFragment!!
+            .recyclerView
+            .measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED)
+        mClockCustomDemoFragment!!.recyclerView.layout(0, 0, 100, 10000)
+        val testPosition = 1
+        mClockCustomDemoFragment!!
+            .recyclerView
+            .findViewHolderForAdapterPosition(testPosition)
+            ?.itemView
+            ?.performClick()
+        Assert.assertEquals("CLOCK_1", settingValue)
+    }
+}