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Diffstat (limited to 'tests/src/com/android/inputmethod/latin/InputLogicTests.java')
| -rw-r--r-- | tests/src/com/android/inputmethod/latin/InputLogicTests.java | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/tests/src/com/android/inputmethod/latin/InputLogicTests.java b/tests/src/com/android/inputmethod/latin/InputLogicTests.java new file mode 100644 index 000000000..11eb6ab19 --- /dev/null +++ b/tests/src/com/android/inputmethod/latin/InputLogicTests.java @@ -0,0 +1,233 @@ +/* + * Copyright (C) 2012 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 com.android.inputmethod.latin; + +import com.android.inputmethod.keyboard.Keyboard; + +public class InputLogicTests extends InputTestsBase { + + public void testTypeWord() { + final String WORD_TO_TYPE = "abcd"; + type(WORD_TO_TYPE); + assertEquals("type word", WORD_TO_TYPE, mTextView.getText().toString()); + } + + public void testPickSuggestionThenBackspace() { + final String WORD_TO_TYPE = "this"; + final String EXPECTED_RESULT = "this"; + type(WORD_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD_TO_TYPE); + mLatinIME.onUpdateSelection(0, 0, WORD_TO_TYPE.length(), WORD_TO_TYPE.length(), -1, -1); + type(Keyboard.CODE_DELETE); + assertEquals("press suggestion then backspace", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testPickAutoCorrectionThenBackspace() { + final String WORD_TO_TYPE = "tgis"; + final String WORD_TO_PICK = "this"; + final String EXPECTED_RESULT = "tgis"; + type(WORD_TO_TYPE); + // Choose the auto-correction, which is always in position 0. For "tgis", the + // auto-correction should be "this". + mLatinIME.pickSuggestionManually(0, WORD_TO_PICK); + mLatinIME.onUpdateSelection(0, 0, WORD_TO_TYPE.length(), WORD_TO_TYPE.length(), -1, -1); + assertEquals("pick typed word over auto-correction then backspace", WORD_TO_PICK, + mTextView.getText().toString()); + type(Keyboard.CODE_DELETE); + assertEquals("pick typed word over auto-correction then backspace", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testPickTypedWordOverAutoCorrectionThenBackspace() { + final String WORD_TO_TYPE = "tgis"; + final String EXPECTED_RESULT = "tgis"; + type(WORD_TO_TYPE); + // Choose the typed word, which should be in position 1 (because position 0 should + // be occupied by the "this" auto-correction, as checked by testAutoCorrect()) + mLatinIME.pickSuggestionManually(1, WORD_TO_TYPE); + mLatinIME.onUpdateSelection(0, 0, WORD_TO_TYPE.length(), WORD_TO_TYPE.length(), -1, -1); + assertEquals("pick typed word over auto-correction then backspace", WORD_TO_TYPE, + mTextView.getText().toString()); + type(Keyboard.CODE_DELETE); + assertEquals("pick typed word over auto-correction then backspace", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testPickDifferentSuggestionThenBackspace() { + final String WORD_TO_TYPE = "tgis"; + final String WORD_TO_PICK = "thus"; + final String EXPECTED_RESULT = "tgis"; + type(WORD_TO_TYPE); + // Choose the second suggestion, which should be in position 2 and should be "thus" + // when "tgis is typed. + mLatinIME.pickSuggestionManually(2, WORD_TO_PICK); + mLatinIME.onUpdateSelection(0, 0, WORD_TO_TYPE.length(), WORD_TO_TYPE.length(), -1, -1); + assertEquals("pick different suggestion then backspace", WORD_TO_PICK, + mTextView.getText().toString()); + type(Keyboard.CODE_DELETE); + assertEquals("pick different suggestion then backspace", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testDeleteSelection() { + final String STRING_TO_TYPE = "some text delete me some text"; + final int SELECTION_START = 10; + final int SELECTION_END = 19; + final String EXPECTED_RESULT = "some text some text"; + type(STRING_TO_TYPE); + // There is no IMF to call onUpdateSelection for us so we must do it by hand. + // Send once to simulate the cursor actually responding to the move caused by typing. + // This is necessary because LatinIME is bookkeeping to avoid confusing a real cursor + // move with a move triggered by LatinIME inputting stuff. + mLatinIME.onUpdateSelection(0, 0, STRING_TO_TYPE.length(), STRING_TO_TYPE.length(), -1, -1); + mInputConnection.setSelection(SELECTION_START, SELECTION_END); + // And now we simulate the user actually selecting some text. + mLatinIME.onUpdateSelection(0, 0, SELECTION_START, SELECTION_END, -1, -1); + type(Keyboard.CODE_DELETE); + assertEquals("delete selection", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testAutoCorrect() { + final String STRING_TO_TYPE = "tgis "; + final String EXPECTED_RESULT = "this "; + type(STRING_TO_TYPE); + assertEquals("simple auto-correct", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testAutoCorrectWithPeriod() { + final String STRING_TO_TYPE = "tgis."; + final String EXPECTED_RESULT = "this."; + type(STRING_TO_TYPE); + assertEquals("auto-correct with period", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testAutoCorrectWithPeriodThenRevert() { + final String STRING_TO_TYPE = "tgis."; + final String EXPECTED_RESULT = "tgis."; + type(STRING_TO_TYPE); + mLatinIME.onUpdateSelection(0, 0, STRING_TO_TYPE.length(), STRING_TO_TYPE.length(), -1, -1); + type(Keyboard.CODE_DELETE); + assertEquals("auto-correct with period then revert", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testDoubleSpace() { + final String STRING_TO_TYPE = "this "; + final String EXPECTED_RESULT = "this. "; + type(STRING_TO_TYPE); + assertEquals("double space make a period", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testCancelDoubleSpace() { + final String STRING_TO_TYPE = "this "; + final String EXPECTED_RESULT = "this "; + type(STRING_TO_TYPE); + type(Keyboard.CODE_DELETE); + assertEquals("double space make a period", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testBackspaceAtStartAfterAutocorrect() { + final String STRING_TO_TYPE = "tgis "; + final String EXPECTED_RESULT = "this "; + final int NEW_CURSOR_POSITION = 0; + type(STRING_TO_TYPE); + mLatinIME.onUpdateSelection(0, 0, STRING_TO_TYPE.length(), STRING_TO_TYPE.length(), -1, -1); + mInputConnection.setSelection(NEW_CURSOR_POSITION, NEW_CURSOR_POSITION); + mLatinIME.onUpdateSelection(0, 0, NEW_CURSOR_POSITION, NEW_CURSOR_POSITION, -1, -1); + type(Keyboard.CODE_DELETE); + assertEquals("auto correct then move cursor to start of line then backspace", + EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testAutoCorrectThenMoveCursorThenBackspace() { + final String STRING_TO_TYPE = "and tgis "; + final String EXPECTED_RESULT = "andthis "; + final int NEW_CURSOR_POSITION = STRING_TO_TYPE.indexOf('t'); + type(STRING_TO_TYPE); + mLatinIME.onUpdateSelection(0, 0, STRING_TO_TYPE.length(), STRING_TO_TYPE.length(), -1, -1); + mInputConnection.setSelection(NEW_CURSOR_POSITION, NEW_CURSOR_POSITION); + mLatinIME.onUpdateSelection(0, 0, NEW_CURSOR_POSITION, NEW_CURSOR_POSITION, -1, -1); + type(Keyboard.CODE_DELETE); + assertEquals("auto correct then move cursor then backspace", + EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testNoSpaceAfterManualPick() { + final String WORD_TO_TYPE = "this"; + final String EXPECTED_RESULT = WORD_TO_TYPE; + type(WORD_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD_TO_TYPE); + assertEquals("no space after manual pick", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testManualPickThenType() { + final String WORD1_TO_TYPE = "this"; + final String WORD2_TO_TYPE = "is"; + final String EXPECTED_RESULT = "this is"; + type(WORD1_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD1_TO_TYPE); + type(WORD2_TO_TYPE); + assertEquals("manual pick then type", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testManualPickThenSeparator() { + final String WORD1_TO_TYPE = "this"; + final String WORD2_TO_TYPE = "!"; + final String EXPECTED_RESULT = "this!"; + type(WORD1_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD1_TO_TYPE); + type(WORD2_TO_TYPE); + assertEquals("manual pick then separator", EXPECTED_RESULT, mTextView.getText().toString()); + } + + public void testManualPickThenSpaceThenType() { + final String WORD1_TO_TYPE = "this"; + final String WORD2_TO_TYPE = " is"; + final String EXPECTED_RESULT = "this is"; + type(WORD1_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD1_TO_TYPE); + type(WORD2_TO_TYPE); + assertEquals("manual pick then space then type", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testManualPickThenManualPick() { + final String WORD1_TO_TYPE = "this"; + final String WORD2_TO_PICK = "is"; + final String EXPECTED_RESULT = "this is"; + type(WORD1_TO_TYPE); + mLatinIME.pickSuggestionManually(0, WORD1_TO_TYPE); + // Here we fake picking a word through bigram prediction. This test is taking + // advantage of the fact that Latin IME blindly trusts the caller of #pickSuggestionManually + // to actually pass the right string. + mLatinIME.pickSuggestionManually(1, WORD2_TO_PICK); + assertEquals("manual pick then manual pick", EXPECTED_RESULT, + mTextView.getText().toString()); + } + + public void testDeleteWholeComposingWord() { + final String WORD_TO_TYPE = "this"; + type(WORD_TO_TYPE); + for (int i = 0; i < WORD_TO_TYPE.length(); ++i) { + type(Keyboard.CODE_DELETE); + } + assertEquals("delete whole composing word", "", mTextView.getText().toString()); + } + // TODO: Add some tests for non-BMP characters +} |