1 files changed, 125 insertions, 0 deletions
diff --git a/tests/src/org/kelar/inputmethod/latin/ShiftModeTests.java b/tests/src/org/kelar/inputmethod/latin/ShiftModeTests.java
new file mode 100644
index 000000000..a036e5d7d
--- /dev/null
+++ b/tests/src/org/kelar/inputmethod/latin/ShiftModeTests.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2014 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 org.kelar.inputmethod.latin;
+
+import android.text.TextUtils;
+import android.view.inputmethod.EditorInfo;
+
+import androidx.test.filters.LargeTest;
+
+import org.kelar.inputmethod.latin.common.Constants;
+
+@LargeTest
+public class ShiftModeTests extends InputTestsBase {
+
+    @Override
+    protected EditorInfo enrichEditorInfo(final EditorInfo ei) {
+        ei.inputType |= TextUtils.CAP_MODE_SENTENCES;
+        ei.initialCapsMode = TextUtils.CAP_MODE_SENTENCES;
+        return ei;
+    }
+
+    private boolean isCapsModeAutoShifted() {
+        return mLatinIME.mKeyboardSwitcher.getKeyboardShiftMode()
+                == WordComposer.CAPS_MODE_AUTO_SHIFTED;
+    }
+
+    public void testTypicalSentence() {
+        assertTrue("Initial auto caps state", isCapsModeAutoShifted());
+        type("Test");
+        assertFalse("Caps after letter", isCapsModeAutoShifted());
+        type(" ");
+        assertFalse("Caps after space", isCapsModeAutoShifted());
+        type("some,");
+        assertFalse("Caps after comma", isCapsModeAutoShifted());
+        type(" ");
+        assertFalse("Caps after comma space", isCapsModeAutoShifted());
+        type("words.");
+        assertFalse("Caps directly after period", isCapsModeAutoShifted());
+        type(" ");
+        assertTrue("Caps after period space", isCapsModeAutoShifted());
+    }
+
+    public void testBackspace() {
+        assertTrue("Initial auto caps state", isCapsModeAutoShifted());
+        type("A");
+        assertFalse("Caps state after one letter", isCapsModeAutoShifted());
+        type(Constants.CODE_DELETE);
+        assertTrue("Auto caps state at start after delete", isCapsModeAutoShifted());
+    }
+
+    public void testRepeatingBackspace() {
+        final String SENTENCE_TO_TYPE = "Test sentence. Another.";
+        final int BACKSPACE_COUNT =
+                SENTENCE_TO_TYPE.length() - SENTENCE_TO_TYPE.lastIndexOf(' ') - 1;
+
+        type(SENTENCE_TO_TYPE);
+        assertFalse("Caps after typing \"" + SENTENCE_TO_TYPE + "\"", isCapsModeAutoShifted());
+        type(Constants.CODE_DELETE);
+        for (int i = 1; i < BACKSPACE_COUNT; ++i) {
+            repeatKey(Constants.CODE_DELETE);
+        }
+        assertFalse("Caps immediately after repeating Backspace a lot", isCapsModeAutoShifted());
+        sleep(DELAY_TO_WAIT_FOR_PREDICTIONS_MILLIS);
+        runMessages();
+        assertTrue("Caps after a while after repeating Backspace a lot", isCapsModeAutoShifted());
+    }
+
+    public void testAutoCapsAfterDigitsPeriod() {
+        changeLanguage("en");
+        type("On 22.11.");
+        assertFalse("(English) Auto caps after digits-period", isCapsModeAutoShifted());
+        type(" ");
+        assertTrue("(English) Auto caps after digits-period-whitespace", isCapsModeAutoShifted());
+        mEditText.setText("");
+        changeLanguage("fr");
+        type("Le 22.");
+        assertFalse("(French) Auto caps after digits-period", isCapsModeAutoShifted());
+        type(" ");
+        assertTrue("(French) Auto caps after digits-period-whitespace", isCapsModeAutoShifted());
+        mEditText.setText("");
+        changeLanguage("de");
+        type("Am 22.");
+        assertFalse("(German) Auto caps after digits-period", isCapsModeAutoShifted());
+        type(" ");
+        // For German, no auto-caps in this case
+        assertFalse("(German) Auto caps after digits-period-whitespace", isCapsModeAutoShifted());
+    }
+
+    public void testAutoCapsAfterInvertedMarks() {
+        changeLanguage("es");
+        assertTrue("(Spanish) Auto caps at start", isCapsModeAutoShifted());
+        type("Hey. ¿");
+        assertTrue("(Spanish) Auto caps after inverted what", isCapsModeAutoShifted());
+        mEditText.setText("");
+        type("¡");
+        assertTrue("(Spanish) Auto caps after inverted bang", isCapsModeAutoShifted());
+    }
+
+    public void testOtherSentenceSeparators() {
+        changeLanguage("hy_AM");
+        assertTrue("(Armenian) Auto caps at start", isCapsModeAutoShifted());
+        type("Hey. ");
+        assertFalse("(Armenian) No auto-caps after latin period", isCapsModeAutoShifted());
+        type("Hey\u0589");
+        assertFalse("(Armenian) No auto-caps directly after armenian period",
+                isCapsModeAutoShifted());
+        type(" ");
+        assertTrue("(Armenian) Auto-caps after armenian period-whitespace",
+                isCapsModeAutoShifted());
+    }
+}