| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.compose.ui.test |
| |
| import androidx.compose.foundation.ExperimentalFoundationApi |
| import androidx.compose.foundation.text.BasicTextField |
| import androidx.compose.foundation.text.KeyboardActions |
| import androidx.compose.foundation.text.KeyboardOptions |
| import androidx.compose.runtime.Composable |
| import androidx.compose.runtime.mutableStateOf |
| import androidx.compose.runtime.remember |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.platform.testTag |
| import androidx.compose.ui.test.junit4.createComposeRule |
| import androidx.compose.ui.test.util.BoundaryNode |
| import androidx.compose.ui.test.util.expectErrorMessageStartsWith |
| import androidx.compose.ui.text.input.ImeAction |
| import androidx.test.ext.junit.runners.AndroidJUnit4 |
| import androidx.test.filters.MediumTest |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| |
| @MediumTest |
| @RunWith(AndroidJUnit4::class) |
| class TextActionsTest { |
| |
| private val fieldTag = "Field" |
| |
| @get:Rule |
| val rule = createComposeRule() |
| |
| @Composable |
| @OptIn(ExperimentalFoundationApi::class) |
| fun TextFieldUi( |
| imeAction: ImeAction = ImeAction.Default, |
| keyboardActions: KeyboardActions = KeyboardActions.Default, |
| textCallback: (String) -> Unit = {} |
| ) { |
| val state = remember { mutableStateOf("") } |
| BasicTextField( |
| modifier = Modifier.testTag(fieldTag), |
| value = state.value, |
| keyboardOptions = KeyboardOptions(imeAction = imeAction), |
| keyboardActions = keyboardActions, |
| onValueChange = { |
| state.value = it |
| textCallback(it) |
| } |
| ) |
| } |
| |
| @Test |
| fun sendText_clearText() { |
| var lastSeenText = "" |
| rule.setContent { |
| TextFieldUi { |
| lastSeenText = it |
| } |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput("Hello!") |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("Hello!") |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextClearance() |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("") |
| } |
| } |
| |
| @Test |
| fun sendTextTwice_shouldAppend() { |
| var lastSeenText = "" |
| rule.setContent { |
| TextFieldUi { |
| lastSeenText = it |
| } |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput("Hello ") |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput("world!") |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("Hello world!") |
| } |
| } |
| |
| // @Test - not always appends, seems to be flaky |
| fun sendTextTwice_shouldAppend_ver2() { |
| var lastSeenText = "" |
| rule.setContent { |
| TextFieldUi { |
| lastSeenText = it |
| } |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput("Hello") |
| |
| // This helps. So there must be some timing issue. |
| // Thread.sleep(3000) |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput(" world!") |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("Hello world!") |
| } |
| } |
| |
| @Test |
| fun replaceText() { |
| var lastSeenText = "" |
| rule.setContent { |
| TextFieldUi { |
| lastSeenText = it |
| } |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextInput("Hello") |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("Hello") |
| } |
| |
| rule.onNodeWithTag(fieldTag) |
| .performTextReplacement("world") |
| |
| rule.runOnIdle { |
| assertThat(lastSeenText).isEqualTo("world") |
| } |
| } |
| |
| @Test |
| fun sendImeAction_search() { |
| var actionPerformed = false |
| rule.setContent { |
| TextFieldUi( |
| imeAction = ImeAction.Search, |
| keyboardActions = KeyboardActions(onSearch = { actionPerformed = true }) |
| ) |
| } |
| assertThat(actionPerformed).isFalse() |
| |
| rule.onNodeWithTag(fieldTag) |
| .performImeAction() |
| |
| rule.runOnIdle { |
| assertThat(actionPerformed).isTrue() |
| } |
| } |
| |
| @Test |
| fun sendImeAction_actionNotDefined_shouldFail() { |
| var actionPerformed = false |
| rule.setContent { |
| TextFieldUi( |
| imeAction = ImeAction.Default, |
| keyboardActions = KeyboardActions { actionPerformed = true } |
| ) |
| } |
| assertThat(actionPerformed).isFalse() |
| |
| expectErrorMessageStartsWith( |
| "" + |
| "Failed to perform IME action as current node does not specify any.\n" + |
| "Semantics of the node:" |
| ) { |
| rule.onNodeWithTag(fieldTag) |
| .performImeAction() |
| } |
| } |
| |
| @Test |
| fun sendImeAction_inputNotSupported_shouldFail() { |
| rule.setContent { |
| BoundaryNode(testTag = "node") |
| } |
| |
| expectErrorMessageStartsWith( |
| "" + |
| "Failed to perform IME action.\n" + |
| "Failed to assert the following: (SetText is defined)\n" + |
| "Semantics of the node:" |
| ) { |
| rule.onNodeWithTag("node") |
| .performImeAction() |
| } |
| } |
| } |
