Separate input logic tests in several categories.

The intent is to make things easier to read.

Change-Id: Ida95ac8bd4119a2497d3e2a4d92485a96316962d

1 files changed, 102 insertions, 0 deletions

diff --git a/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java b/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java
new file mode 100644
index 000000000..81f744da9
--- /dev/null
+++ b/tests/src/com/android/inputmethod/latin/BlueUnderlineTests.java
@@ -0,0 +1,102 @@
+/*
+ * 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 BlueUnderlineTests extends InputTestsBase {
+
+    public void testBlueUnderline() {
+        final String STRING_TO_TYPE = "tgis";
+        final int EXPECTED_SPAN_START = 0;
+        final int EXPECTED_SPAN_END = 4;
+        type(STRING_TO_TYPE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        final Span span = new Span(mTextView.getText());
+        assertEquals("show blue underline, span start", EXPECTED_SPAN_START, span.mStart);
+        assertEquals("show blue underline, span end", EXPECTED_SPAN_END, span.mEnd);
+        assertEquals("show blue underline, span color", true, span.isAutoCorrectionIndicator());
+    }
+
+    public void testBlueUnderlineDisappears() {
+        final String STRING_1_TO_TYPE = "tgis";
+        final String STRING_2_TO_TYPE = "q";
+        final int EXPECTED_SPAN_START = 0;
+        final int EXPECTED_SPAN_END = 5;
+        type(STRING_1_TO_TYPE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        type(STRING_2_TO_TYPE);
+        // We haven't have time to look into the dictionary yet, so the line should still be
+        // blue to avoid any flicker.
+        final Span spanBefore = new Span(mTextView.getText());
+        assertEquals("extend blue underline, span start", EXPECTED_SPAN_START, spanBefore.mStart);
+        assertEquals("extend blue underline, span end", EXPECTED_SPAN_END, spanBefore.mEnd);
+        assertEquals("extend blue underline, span color", true,
+                spanBefore.isAutoCorrectionIndicator());
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        // Now we have been able to re-evaluate the word, there shouldn't be an auto-correction span
+        final Span spanAfter = new Span(mTextView.getText());
+        assertNull("hide blue underline", spanAfter.mSpan);
+    }
+
+    public void testBlueUnderlineOnBackspace() {
+        final String STRING_TO_TYPE = "tgis";
+        final int EXPECTED_SPAN_START = 0;
+        final int EXPECTED_SPAN_END = 4;
+        type(STRING_TO_TYPE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        type(Keyboard.CODE_SPACE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        type(Keyboard.CODE_DELETE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        type(Keyboard.CODE_DELETE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        final Span span = new Span(mTextView.getText());
+        assertEquals("show blue underline after backspace, span start",
+                EXPECTED_SPAN_START, span.mStart);
+        assertEquals("show blue underline after backspace, span end",
+                EXPECTED_SPAN_END, span.mEnd);
+        assertEquals("show blue underline after backspace, span color", true,
+                span.isAutoCorrectionIndicator());
+    }
+
+    public void testBlueUnderlineDisappearsWhenCursorMoved() {
+        final String STRING_TO_TYPE = "tgis";
+        final int NEW_CURSOR_POSITION = 0;
+        type(STRING_TO_TYPE);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        // Simulate the onUpdateSelection() event
+        mLatinIME.onUpdateSelection(0, 0, STRING_TO_TYPE.length(), STRING_TO_TYPE.length(), -1, -1);
+        runMessages();
+        // Here the blue underline has been set. testBlueUnderline() is testing for this already,
+        // so let's not test it here again.
+        // Now simulate the user moving the cursor.
+        mInputConnection.setSelection(NEW_CURSOR_POSITION, NEW_CURSOR_POSITION);
+        mLatinIME.onUpdateSelection(0, 0, NEW_CURSOR_POSITION, NEW_CURSOR_POSITION, -1, -1);
+        sleep(DELAY_TO_WAIT_FOR_UNDERLINE);
+        runMessages();
+        final Span span = new Span(mTextView.getText());
+        assertNull("blue underline removed when cursor is moved", span.mSpan);
+    }
+}