| /* |
| * 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.foundation.textfield |
| |
| import androidx.compose.foundation.Interaction |
| import androidx.compose.foundation.InteractionState |
| import androidx.compose.foundation.layout.width |
| import androidx.compose.foundation.text.InactiveTextField |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.composed |
| import androidx.compose.ui.focus.FocusRequester |
| import androidx.compose.ui.focus.focusRequester |
| import androidx.compose.ui.platform.testTag |
| import androidx.compose.foundation.text.selection.LocalSelectionRegistrar |
| import androidx.compose.ui.test.assertIsEnabled |
| import androidx.compose.ui.test.assertIsFocused |
| import androidx.compose.ui.test.assertIsNotEnabled |
| import androidx.compose.ui.test.junit4.createComposeRule |
| import androidx.compose.ui.test.onNodeWithTag |
| import androidx.compose.ui.text.input.TextFieldValue |
| import androidx.compose.ui.unit.dp |
| 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 |
| |
| @RunWith(AndroidJUnit4::class) |
| @MediumTest |
| class InactiveTextFieldTest { |
| @get:Rule |
| val rule = createComposeRule() |
| |
| private val text = TextFieldValue("test") |
| private val tag = "InactiveTextField" |
| |
| @Test |
| fun inactiveTextField_disabled_noFocus() { |
| val interactionState = InteractionState() |
| val focusRequester = FocusRequester() |
| rule.setContent { |
| InactiveTextField( |
| value = text, |
| modifier = Modifier.testTag(tag).focusRequester(focusRequester), |
| enabled = false, |
| interactionState = interactionState |
| ) |
| } |
| |
| rule.runOnIdle { |
| focusRequester.requestFocus() |
| assertThat(interactionState.contains(Interaction.Focused)).isFalse() |
| } |
| |
| rule.onNodeWithTag(tag) |
| .assertIsNotEnabled() |
| } |
| |
| @Test |
| fun inactiveTextField_enabled_focusable() { |
| val interactionState = InteractionState() |
| val focusRequester = FocusRequester() |
| rule.setContent { |
| InactiveTextField( |
| value = text, |
| modifier = Modifier.testTag(tag).focusRequester(focusRequester), |
| enabled = true, |
| interactionState = interactionState |
| ) |
| } |
| rule.runOnIdle { |
| assertThat(interactionState.contains(Interaction.Focused)).isFalse() |
| } |
| |
| rule.runOnIdle { |
| focusRequester.requestFocus() |
| assertThat(interactionState.contains(Interaction.Focused)).isTrue() |
| } |
| rule.onNodeWithTag(tag) |
| .assertIsFocused() |
| .assertIsEnabled() |
| } |
| |
| @Test |
| fun inactiveTextField_disabled_noSelection() { |
| rule.setContent { |
| InactiveTextField( |
| value = text, |
| modifier = Modifier.testTag(tag).width(100.dp).composed { |
| assertThat(LocalSelectionRegistrar.current).isNull() |
| Modifier |
| }, |
| enabled = false |
| ) |
| } |
| } |
| |
| @Test |
| fun inactiveTextField_enabled_selectable() { |
| rule.setContent { |
| InactiveTextField( |
| value = text, |
| modifier = Modifier.composed { |
| assertThat(LocalSelectionRegistrar.current).isNotNull() |
| Modifier |
| }, |
| enabled = true |
| ) |
| } |
| } |
| } |