| /* |
| * Copyright 2019 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.text.input |
| |
| import android.view.View |
| import android.view.inputmethod.ExtractedText |
| import android.view.inputmethod.InputConnection |
| import android.view.inputmethod.InputMethodManager |
| import androidx.test.filters.SmallTest |
| import androidx.compose.ui.text.TextRange |
| import com.nhaarman.mockitokotlin2.any |
| import com.nhaarman.mockitokotlin2.argumentCaptor |
| import com.nhaarman.mockitokotlin2.eq |
| import com.nhaarman.mockitokotlin2.mock |
| import com.nhaarman.mockitokotlin2.never |
| import com.nhaarman.mockitokotlin2.times |
| import com.nhaarman.mockitokotlin2.verify |
| import org.junit.Assert.assertEquals |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @SmallTest |
| @RunWith(JUnit4::class) |
| class RecordingInputConnectionUpdateTextFieldValueTest { |
| |
| private lateinit var ic: RecordingInputConnection |
| private lateinit var listener: InputEventListener |
| |
| @Before |
| fun setup() { |
| listener = mock() |
| ic = RecordingInputConnection( |
| TextFieldValue( |
| "", |
| TextRange.Zero |
| ), listener |
| ) |
| } |
| |
| @Test |
| fun test_update_input_state() { |
| val imm: InputMethodManager = mock() |
| val view: View = mock() |
| |
| val inputState = TextFieldValue(text = "Hello, World.", selection = TextRange.Zero) |
| |
| ic.updateInputState(inputState, imm, view) |
| |
| verify(imm, times(1)).updateSelection(eq(view), eq(0), eq(0), eq(-1), eq(-1)) |
| verify(imm, never()).updateExtractedText(any(), any(), any()) |
| } |
| |
| @Test |
| fun test_update_input_state_extracted_text_monitor() { |
| val imm: InputMethodManager = mock() |
| val view: View = mock() |
| |
| ic.getExtractedText(null, InputConnection.GET_EXTRACTED_TEXT_MONITOR) |
| |
| val inputState = TextFieldValue(text = "Hello, World.", selection = TextRange.Zero) |
| |
| ic.updateInputState(inputState, imm, view) |
| |
| verify(imm, times(1)).updateSelection(eq(view), eq(0), eq(0), eq(-1), eq(-1)) |
| |
| val captor = argumentCaptor<ExtractedText>() |
| |
| verify(imm, times(1)).updateExtractedText(any(), any(), captor.capture()) |
| |
| assertEquals(1, captor.allValues.size) |
| assertEquals("Hello, World.", captor.firstValue.text) |
| assertEquals(-1, captor.firstValue.partialStartOffset) |
| assertEquals(0, captor.firstValue.selectionStart) |
| assertEquals(0, captor.firstValue.selectionEnd) |
| } |
| } |