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package com.anysoftkeyboard;
import android.view.inputmethod.EditorInfo;
import com.anysoftkeyboard.api.KeyCodes;
import com.anysoftkeyboard.keyboards.views.CandidateView;
import com.menny.android.anysoftkeyboard.AskGradleTestRunner;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.robolectric.Robolectric;
import org.robolectric.util.ServiceController;
import java.util.List;
@RunWith(AskGradleTestRunner.class)
public class AnySoftKeyboardDictionaryGetWordsTest {
private TestableAnySoftKeyboard mAnySoftKeyboardUnderTest;
private CandidateView mSpiedCandidateView;
@Before
public void setUp() throws Exception {
ServiceController<TestableAnySoftKeyboard> anySoftKeyboardController = Robolectric.buildService(TestableAnySoftKeyboard.class);
mAnySoftKeyboardUnderTest = anySoftKeyboardController.attach().create().get();
final TestableAnySoftKeyboard.TestableSuggest spiedSuggest = (TestableAnySoftKeyboard.TestableSuggest) mAnySoftKeyboardUnderTest.getSpiedSuggest();
Assert.assertNotNull(spiedSuggest);
Assert.assertNotNull(spiedSuggest.getDictionaryFactory());
spiedSuggest.setSuggestionsForWord("he", "he'll", "hell", "hello");
spiedSuggest.setSuggestionsForWord("hel", "hell", "hello");
Mockito.reset(spiedSuggest);
final EditorInfo editorInfo = TestableAnySoftKeyboard.createEditorInfoTextWithSuggestions();
mAnySoftKeyboardUnderTest.setInputView(mAnySoftKeyboardUnderTest.onCreateInputView());
mAnySoftKeyboardUnderTest.onStartInput(editorInfo, false);
mAnySoftKeyboardUnderTest.onStartInputView(editorInfo, false);
Robolectric.flushBackgroundThreadScheduler();
mAnySoftKeyboardUnderTest.setCandidatesView(mAnySoftKeyboardUnderTest.onCreateCandidatesView());
Robolectric.flushBackgroundThreadScheduler();
mSpiedCandidateView = mAnySoftKeyboardUnderTest.getMockCandidateView();
Assert.assertNotNull(mSpiedCandidateView);
}
@After
public void tearDown() throws Exception {
}
@Test
public void testAskForSuggestions() {
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateTextTyping("h");
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateTextTyping("e");
verifySuggestions(mSpiedCandidateView, true, "he", "he'll", "hell", "hello");
mAnySoftKeyboardUnderTest.simulateTextTyping("l");
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
}
@Test
public void testAskForSuggestionsWithoutInputConnectionUpdates() {
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateKeyPress('h');
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateKeyPress('e');
verifySuggestions(mSpiedCandidateView, true, "he", "he'll", "hell", "hello");
mAnySoftKeyboardUnderTest.simulateKeyPress('l');
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
}
@Test
public void testAskForSuggestionsWithDelayedInputConnectionUpdates() {
TestInputConnection inputConnection = (TestInputConnection) mAnySoftKeyboardUnderTest.getCurrentInputConnection();
inputConnection.setSendUpdates(false);
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateKeyPress('h');
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateKeyPress('e');
verifySuggestions(mSpiedCandidateView, true, "he", "he'll", "hell", "hello");
//sending a delayed event from the input-connection.
//this can happen when the user is clicking fast (in ASK thread), but the other side (the app thread)
//is too slow, or busy with something to send out events.
inputConnection.sendUpdateNow();
mAnySoftKeyboardUnderTest.simulateKeyPress('l');
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
}
@Test
public void testAskForSuggestionsWhenCursorInsideWord() {
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateTextTyping("h");
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateTextTyping("l");
verifySuggestions(mSpiedCandidateView, true, "hl");
//moving one character back, and fixing the word to 'hel'
mAnySoftKeyboardUnderTest.getCurrentInputConnection().setSelection(1, 1);
mAnySoftKeyboardUnderTest.simulateTextTyping("e");
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
}
@Test
public void testAutoPickWordWhenCursorAtTheEndOfTheWord() {
TestInputConnection inputConnection = (TestInputConnection) mAnySoftKeyboardUnderTest.getCurrentInputConnection();
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateTextTyping("h");
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateTextTyping("e");
verifySuggestions(mSpiedCandidateView, true, "he", "he'll", "hell", "hello");
mAnySoftKeyboardUnderTest.simulateTextTyping("l");
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
Assert.assertEquals("", inputConnection.getLastCommitCorrection());
mAnySoftKeyboardUnderTest.simulateKeyPress(' ');
Assert.assertEquals("hell", inputConnection.getLastCommitCorrection());
//we should also see the space
Assert.assertEquals("hell ", inputConnection.getCurrentTextInInputConnection());
}
@Test
public void testDoesNotAutoPickWordWhenCursorNotAtTheEndOfTheWord() {
TestInputConnection inputConnection = (TestInputConnection) mAnySoftKeyboardUnderTest.getCurrentInputConnection();
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateTextTyping("h");
verifySuggestions(mSpiedCandidateView, true, "h");
mAnySoftKeyboardUnderTest.simulateTextTyping("l");
verifySuggestions(mSpiedCandidateView, true, "hl");
//moving one character back, and fixing the word to 'hel'
inputConnection.setSelection(1, 1);
mAnySoftKeyboardUnderTest.simulateKeyPress('e');
mAnySoftKeyboardUnderTest.getCurrentInputConnection().setSelection(2, 2);
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
Mockito.reset(inputConnection);//clearing any previous interactions with finishComposingText
Assert.assertEquals("", inputConnection.getLastCommitCorrection());
mAnySoftKeyboardUnderTest.simulateKeyPress(' ');
//this time, it will not auto-pick since the cursor is inside the word (and not at the end)
Assert.assertEquals("", inputConnection.getLastCommitCorrection());
//will stop composing in the input-connection
Mockito.verify(inputConnection).finishComposingText();
//also, it will abort suggestions
verifySuggestions(mSpiedCandidateView, true);
}
@Test
public void testBackSpaceCorrectlyWhenEditingManuallyPickedWord() {
//related to https://github.com/AnySoftKeyboard/AnySoftKeyboard/issues/585
TestInputConnection inputConnection = (TestInputConnection) mAnySoftKeyboardUnderTest.getCurrentInputConnection();
verifyNoSuggestionsInteractions(mSpiedCandidateView);
mAnySoftKeyboardUnderTest.simulateTextTyping("hel");
verifySuggestions(mSpiedCandidateView, true, "hel", "hell", "hello");
Assert.assertEquals("", inputConnection.getLastCommitCorrection());
mAnySoftKeyboardUnderTest.pickSuggestionManually(0, "hel");
//at this point, the candidates view will show a hint
Mockito.verify(mAnySoftKeyboardUnderTest.getMockCandidateView()).showAddToDictionaryHint("hel");
Assert.assertEquals("hel ", inputConnection.getCurrentTextInInputConnection());
//now, navigating to to the 'e'
inputConnection.setSelection(2, 2);
Assert.assertEquals("hel ", inputConnection.getCurrentTextInInputConnection());
Assert.assertEquals(2, inputConnection.getCurrentStartPosition());
mAnySoftKeyboardUnderTest.simulateKeyPress(KeyCodes.DELETE, true);
Assert.assertEquals("hl ", inputConnection.getCurrentTextInInputConnection());
Assert.assertEquals(1, inputConnection.getCurrentStartPosition());
}
private void verifyNoSuggestionsInteractions(CandidateView candidateView) {
Mockito.verify(candidateView, Mockito.never()).setSuggestions(Mockito.anyList(), Mockito.anyBoolean(), Mockito.anyBoolean(), Mockito.anyBoolean());
}
private void verifySuggestions(CandidateView candidateView, boolean resetCandidateView, CharSequence... expectedSuggestions) {
ArgumentCaptor<List> suggestionsCaptor = ArgumentCaptor.forClass(List.class);
Mockito.verify(candidateView, Mockito.atLeastOnce()).setSuggestions(suggestionsCaptor.capture(), Mockito.anyBoolean(), Mockito.anyBoolean(), Mockito.anyBoolean());
List<List> allValues = suggestionsCaptor.getAllValues();
List actualSuggestions = allValues.get(allValues.size()-1);
if (expectedSuggestions.length == 0) {
Assert.assertTrue(actualSuggestions == null || actualSuggestions.size() == 0);
} else {
Assert.assertEquals(expectedSuggestions.length, actualSuggestions.size());
for (int expectedSuggestionIndex = 0; expectedSuggestionIndex < expectedSuggestions.length; expectedSuggestionIndex++) {
String expectedSuggestion = expectedSuggestions[expectedSuggestionIndex].toString();
Assert.assertEquals(expectedSuggestion, actualSuggestions.get(expectedSuggestionIndex).toString());
}
}
if (resetCandidateView) mAnySoftKeyboardUnderTest.resetMockCandidateView();
}
}
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