Add dismiss Popup by Esc tests

Author: MatkovIvan

compose/ui/ui/src/desktopTest/kotlin/androidx/compose/ui/window/DesktopPopupTest.kt

@@ -23,8 +23,17 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.runtime.*
 import androidx.compose.runtime.snapshots.Snapshot
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Size
+import androidx.compose.ui.input.key.Key
+import androidx.compose.ui.input.key.KeyEvent
+import androidx.compose.ui.input.key.KeyEventType
+import androidx.compose.ui.input.key.keyEvent
 import androidx.compose.ui.layout.Layout
+import androidx.compose.ui.test.isPopup
 import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.test.onNodeWithTag
+import androidx.compose.ui.test.performKeyPress
+import androidx.compose.ui.test.runSkikoComposeUiTest
 import androidx.compose.ui.unit.dp
 import com.google.common.truth.Truth.assertThat
 import org.junit.Rule
@@ -147,4 +156,100 @@ class DesktopPopupTest {
 
         rule.waitForIdle()
     }
+
+    @Test
+    fun dismissPopupByEscWithBackPressProperty() {
+        var onDismissRequestCallCount = 0
+        rule.setContent {
+            Popup(
+                onDismissRequest = { onDismissRequestCallCount++ },
+                properties = PopupProperties(
+                    focusable = true,
+                    dismissOnBackPress = true
+                )
+            ) {
+                Box(Modifier)
+            }
+        }
+
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyDown))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(1)
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyUp))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(1)
+    }
+
+    @Test
+    fun doNotDismissPopupByEscWithoutBackPressProperty() {
+        var onDismissRequestCallCount = 0
+        rule.setContent {
+            Popup(
+                onDismissRequest = { onDismissRequestCallCount++ },
+                properties = PopupProperties(
+                    focusable = true,
+                    dismissOnBackPress = false
+                )
+            ) {
+                Box(Modifier)
+            }
+        }
+
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyDown))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(0)
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyUp))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(0)
+    }
+
+    @Test
+    fun dismissPopupByEscOnNotConsumedKeyEvent() {
+        var onDismissRequestCallCount = 0
+        rule.setContent {
+            Popup(
+                focusable = true,
+                onDismissRequest = { onDismissRequestCallCount++ },
+                onKeyEvent = { false }
+            ) {
+                Box(Modifier)
+            }
+        }
+
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyDown))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(1)
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyUp))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(1)
+    }
+
+    @Test
+    fun doNotDismissPopupByEscOnConsumedKeyEvent() {
+        var onDismissRequestCallCount = 0
+        rule.setContent {
+            Popup(
+                focusable = true,
+                onDismissRequest = { onDismissRequestCallCount++ },
+                onKeyEvent = { true }
+            ) {
+                Box(Modifier)
+            }
+        }
+
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyDown))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(0)
+        rule.onNode(isPopup())
+            .performKeyPress(keyEvent(Key.Escape, KeyEventType.KeyUp))
+        rule.waitForIdle()
+        assertThat(onDismissRequestCallCount).isEqualTo(0)
+    }
 }