Merge "Add initial reordering rules for Myanmar"

1 files changed, 232 insertions, 0 deletions

diff --git a/tests/src/com/android/inputmethod/latin/InputLogicTestsReorderingMyanmar.java b/tests/src/com/android/inputmethod/latin/InputLogicTestsReorderingMyanmar.java
new file mode 100644
index 000000000..b3f2819cf
--- /dev/null
+++ b/tests/src/com/android/inputmethod/latin/InputLogicTestsReorderingMyanmar.java
@@ -0,0 +1,232 @@
+/*
+ * 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 android.test.suitebuilder.annotation.LargeTest;
+import android.util.Pair;
+
+/*
+ * Relevant characters for this test :
+ * Spurs the need to reorder :
+ * U+1031 MYANMAR VOWEL SIGN E : ေ
+ * U+1004 U+103A U+1039 Kinzi. It's a compound character.
+ *
+ * List of consonants :
+ * U+1000 MYANMAR LETTER KA က
+ * U+1001 MYANMAR LETTER KHA ခ
+ * U+1002 MYANMAR LETTER GA ဂ
+ * U+1003 MYANMAR LETTER GHA ဃ
+ * U+1004 MYANMAR LETTER NGA င
+ * U+1005 MYANMAR LETTER CA စ
+ * U+1006 MYANMAR LETTER CHA ဆ
+ * U+1007 MYANMAR LETTER JA ဇ
+ * U+1008 MYANMAR LETTER JHA ဈ
+ * U+1009 MYANMAR LETTER NYA ဉ
+ * U+100A MYANMAR LETTER NNYA ည
+ * U+100B MYANMAR LETTER TTA ဋ
+ * U+100C MYANMAR LETTER TTHA ဌ
+ * U+100D MYANMAR LETTER DDA ဍ
+ * U+100E MYANMAR LETTER DDHA ဎ
+ * U+100F MYANMAR LETTER NNA ဏ
+ * U+1010 MYANMAR LETTER TA တ
+ * U+1011 MYANMAR LETTER THA ထ
+ * U+1012 MYANMAR LETTER DA ဒ
+ * U+1013 MYANMAR LETTER DHA ဓ
+ * U+1014 MYANMAR LETTER NA န
+ * U+1015 MYANMAR LETTER PA ပ
+ * U+1016 MYANMAR LETTER PHA ဖ
+ * U+1017 MYANMAR LETTER BA ဗ
+ * U+1018 MYANMAR LETTER BHA ဘ
+ * U+1019 MYANMAR LETTER MA မ
+ * U+101A MYANMAR LETTER YA ယ
+ * U+101B MYANMAR LETTER RA ရ
+ * U+101C MYANMAR LETTER LA လ
+ * U+101D MYANMAR LETTER WA ဝ
+ * U+101E MYANMAR LETTER SA သ
+ * U+101F MYANMAR LETTER HA ဟ
+ * U+1020 MYANMAR LETTER LLA ဠ
+ * U+103F MYANMAR LETTER GREAT SA ဿ
+ *
+ * List of medials :
+ * U+103B MYANMAR CONSONANT SIGN MEDIAL YA ျ
+ * U+103C MYANMAR CONSONANT SIGN MEDIAL RA ြ
+ * U+103D MYANMAR CONSONANT SIGN MEDIAL WA ွ
+ * U+103E MYANMAR CONSONANT SIGN MEDIAL HA ှ
+ * U+105E MYANMAR CONSONANT SIGN MON MEDIAL NA ၞ
+ * U+105F MYANMAR CONSONANT SIGN MON MEDIAL MA ၟ
+ * U+1060 MYANMAR CONSONANT SIGN MON MEDIAL LA ၠ
+ * U+1082 MYANMAR CONSONANT SIGN SHAN MEDIAL WA ႂ
+ *
+ * Other relevant characters :
+ * U+200C ZERO WIDTH NON-JOINER
+ * U+200B ZERO WIDTH SPACE
+ */
+
+@LargeTest
+public class InputLogicTestsReorderingMyanmar extends InputTestsBase {
+    // The tests are formatted as follows.
+    // Each test is an entry in the array of Pair arrays.
+
+    // One test is an array of pairs. Each pair contains, in the `first' member,
+    // the code points that the next key press should contain. In the `second'
+    // member is stored the string that should be in the text view after this
+    // key press.
+
+    private static final Pair[][] TESTS = {
+
+        // Tests for U+1031 MYANMAR VOWEL SIGN E : ေ
+        new Pair[] { // Type : U+1031 U+1000 U+101F ေ က ဟ
+            Pair.create(new int[] { 0x1031 }, "\u1031"), // ေ
+            Pair.create(new int[] { 0x1000 }, "\u1000\u1031"), // ကေ
+            Pair.create(new int[] { 0x101F }, "\u1000\u1031\u101F") // ကေဟ
+        },
+
+        new Pair[] { // Type : U+1000 U+1031 U+101F က ေ ဟ
+            Pair.create(new int[] { 0x1000 }, "\u1000"), // က
+            Pair.create(new int[] { 0x1031 }, "\u1000\u200B\u1031"), // က‌ေ
+            Pair.create(new int[] { 0x101F }, "\u1000\u101F\u1031") // ကဟေ
+        },
+
+        new Pair[] { // Type : U+1031 U+101D U+103E U+1018 ေ ဝ ှ ဘ
+            Pair.create(new int[] { 0x1031 }, "\u1031"), // ေ
+            Pair.create(new int[] { 0x101D }, "\u101D\u1031"), // ဝေ
+            Pair.create(new int[] { 0x103E }, "\u101D\u103E\u1031"), // ဝှေ
+            Pair.create(new int[] { 0x1018 }, "\u101D\u103E\u1031\u1018") // ဝှေဘ
+        },
+
+        new Pair[] { // Type : U+1031 U+1014 U+1031 U+1000 U+102C U+1004 U+103A U+1038 U+101C
+            // U+102C U+1038 U+104B ေ န ေ က ာ င ် း လ ာ း ။
+            Pair.create(new int[] { 0x1031 }, "\u1031"), // ေ
+            Pair.create(new int[] { 0x1014 }, "\u1014\u1031"), // နေ
+            Pair.create(new int[] { 0x1031 }, "\u1014\u1031\u1031"), // နေ‌ေ
+            Pair.create(new int[] { 0x1000 }, "\u1014\u1031\u1000\u1031"), // နေကေ
+            Pair.create(new int[] { 0x102C }, "\u1014\u1031\u1000\u1031\u102C"), // နေကော
+            Pair.create(new int[] { 0x1004 }, "\u1014\u1031\u1000\u1031\u102C\u1004"), // နေကောင
+            Pair.create(new int[] { 0x103A }, // နေကောင်
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A"),
+            Pair.create(new int[] { 0x1038 }, // နေကောင်း
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A\u1038"),
+            Pair.create(new int[] { 0x101C }, // နေကောင်းလ
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A\u1038\u101C"),
+            Pair.create(new int[] { 0x102C }, // နေကောင်းလာ
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A\u1038\u101C\u102C"),
+            Pair.create(new int[] { 0x1038 }, // နေကောင်းလား
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A\u1038\u101C\u102C\u1038"),
+            Pair.create(new int[] { 0x104B }, // နေကောင်းလား။
+                    "\u1014\u1031\u1000\u1031\u102C\u1004\u103A\u1038\u101C\u102C\u1038\u104B")
+        },
+
+        new Pair[] { // Type : U+1031 U+1031 U+1031 U+1000 ေ ေ ေ က
+            Pair.create(new int[] { 0x1031 }, "\u1031"), // ေ
+            Pair.create(new int[] { 0x1031 }, "\u1031\u1031"), // ေေ
+            Pair.create(new int[] { 0x1031 }, "\u1031\u1031\u1031"), // U+1031ေေေ
+            Pair.create(new int[] { 0x1000 }, "\u1031\u1031\u1000\u1031") // ေေကေ
+        },
+
+        new Pair[] { // Type : U+1031 U+1001 U+103B U+103D U+1038 ေ ခ ျ ွ း
+            Pair.create(new int[] { 0x1031 }, "\u1031"), // ေ
+            Pair.create(new int[] { 0x1001 }, "\u1001\u1031"), // ခေ
+            Pair.create(new int[] { 0x103B }, "\u1001\u103B\u1031"), // ချေ
+            Pair.create(new int[] { 0x103D }, "\u1001\u103B\u103D\u1031"), // ချွေ
+            Pair.create(new int[] { 0x1038 }, "\u1001\u103B\u103D\u1031\u1038") // ချွေး
+        },
+
+        // Tests for Kinzi U+1004 U+103A U+1039 :
+
+        /* Kinzi reordering is not implemented yet. Uncomment these tests when it is.
+
+        new Pair[] { // Type : U+1021 U+1002 (U+1004 U+103A U+1039)
+            // U+101C U+1014 U+103A အ ဂ (င ် ္) လ န ်
+            Pair.create(new int[] { 0x1021 }, "\u1021"), // အ
+            Pair.create(new int[] { 0x1002 }, "\u1021\u1002"), // အဂ
+            Pair.create(new int[] { 0x1004, 0x103A, 0x1039 }, // အင်္ဂ
+                    "\u1021\u1004\u103A\u1039\u1002"),
+            Pair.create(new int[] { 0x101C }, // အင်္ဂလ
+                    "\u1021\u1004\u103A\u1039\u1002\u101C"),
+            Pair.create(new int[] { 0x1014 }, // အင်္ဂလန
+                    "\u1021\u1004\u103A\u1039\u1002\u101C\u1014"),
+            Pair.create(new int[] { 0x103A }, // အင်္ဂလန်
+                    "\u1021\u1004\u103A\u1039\u1002\u101C\u1014\u103A")
+        },
+
+        new Pair[] { //Type : kinzi after a whole syllable U+101E U+1001 U+103B U+102D U+102F
+            // (U+1004 U+103A U+1039) U+1004 U+103A U+1038 သ ခ ျ ိ ု င ် ္ င ် း
+            Pair.create(new int[] { 0x101E }, "\u101E"), // သခ
+            Pair.create(new int[] { 0x1001 }, "\u101E\u1001"), // သခ
+            Pair.create(new int[] { 0x103B }, "\u101E\u1001\u103B"), // သချ
+            Pair.create(new int[] { 0x102D }, "\u101E\u1001\u103B\u102D"), // သချိ
+            Pair.create(new int[] { 0x102F }, "\u101E\u1001\u103B\u102D\u102F"), // သချို
+            Pair.create(new int[] { 0x1004, 0x103A, 0x1039}, // သင်္ချို
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F"),
+            Pair.create(new int[] { 0x1004 }, // သင်္ချိုင
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004"),
+            Pair.create(new int[] { 0x103A }, // သင်္ချိုင်
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004\u103A"),
+            Pair.create(new int[] { 0x1038 }, // သင်္ချိုင်း
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004\u103A\u1038")
+        },
+
+        new Pair[] { // Type : kinzi after the consonant U+101E U+1001 (U+1004 U+103A U+1039)
+            // U+103B U+102D U+102F U+1004 U+103A U+1038 သ ခ င ် ္ ျ ိ ု င ် း
+            Pair.create(new int[] { 0x101E }, "\u101E"), // သခ
+            Pair.create(new int[] { 0x1001 }, "\u101E\u1001"), // သခ
+            Pair.create(new int[] { 0x1004, 0x103A, 0x1039 }, // သင်္ခ
+                    "\u101E\u1004\u103A\u1039\u1001"),
+            Pair.create(new int[] { 0x103B }, // သင်္ချ
+                    "\u101E\u1004\u103A\u1039\u1001\u103B"),
+            Pair.create(new int[] { 0x102D }, // သင်္ချိ
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D"),
+            Pair.create(new int[] { 0x102F }, // သင်္ချို
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F"),
+            Pair.create(new int[] { 0x1004 }, // သင်္ချိုင
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004"),
+            Pair.create(new int[] { 0x103A }, // သင်္ချိုင်
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004\u103A"),
+            Pair.create(new int[] { 0x1038 }, // သင်္ချိုင်း
+                    "\u101E\u1004\u103A\u1039\u1001\u103B\u102D\u102F\u1004\u103A\u1038")
+        },
+        */
+    };
+
+    private void doMyanmarTest(final int testNumber, final Pair[] test) {
+        int stepNumber = 0;
+        for (final Pair<int[], String> step : test) {
+            ++stepNumber;
+            final int[] input = step.first;
+            final String expectedResult = step.second;
+            if (input.length > 1) {
+                mLatinIME.onTextInput(new String(input, 0, input.length));
+            } else {
+                type(input[0]);
+            }
+            assertEquals("Myanmar reordering test " + testNumber + ", step " + stepNumber,
+                    expectedResult, mEditText.getText().toString());
+        }
+    }
+
+    public void testMyanmarReordering() {
+        int testNumber = 0;
+        changeLanguage("mm_MY");
+        for (final Pair[] test : TESTS) {
+            // Small trick to reset LatinIME : setText("") and send updateSelection with values
+            // LatinIME has never seen, and cursor pos 0,0.
+            mEditText.setText("");
+            mLatinIME.onUpdateSelection(1, 1, 0, 0, -1, -1);
+            doMyanmarTest(++testNumber, test);
+        }
+    }
+}