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Commit f5830988 authored by Tadashi G. Takaoka's avatar Tadashi G. Takaoka
Browse files

Update InputPointers unit test comments

parent 1e6f39a9

tests/src/com/android/inputmethod/latin/InputPointersTests.java

+49 −49
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ public class InputPointersTests extends AndroidTestCase { 


    public void testNewInstance() {

        final InputPointers src = new InputPointers(DEFAULT_CAPACITY);

        assertEquals("newInstance size", 0, src.getPointerSize());

        assertEquals("new instance size", 0, src.getPointerSize());

        assertNotNull("new instance xCoordinates", src.getXCoordinates());

        assertNotNull("new instance yCoordinates", src.getYCoordinates());

        assertNotNull("new instance pointerIds", src.getPointerIds());
@@ -38,11 +38,11 @@ public class InputPointersTests extends AndroidTestCase { 
        final int[] times = src.getXCoordinates();



        src.reset();

        assertEquals("after reset size", 0, src.getPointerSize());

        assertNotSame("after reset xCoordinates", xCoordinates, src.getXCoordinates());

        assertNotSame("after reset yCoordinates", yCoordinates, src.getYCoordinates());

        assertNotSame("after reset pointerIds", pointerIds, src.getPointerIds());

        assertNotSame("after reset times", times, src.getTimes());

        assertEquals("size after reset", 0, src.getPointerSize());

        assertNotSame("xCoordinates after reset", xCoordinates, src.getXCoordinates());

        assertNotSame("yCoordinates after reset", yCoordinates, src.getYCoordinates());

        assertNotSame("pointerIds after reset", pointerIds, src.getPointerIds());

        assertNotSame("times after reset", times, src.getTimes());

    }



    public void testAdd() {
@@ -50,7 +50,7 @@ public class InputPointersTests extends AndroidTestCase { 
        final int limit = src.getXCoordinates().length * 2 + 10;

        for (int i = 0; i < limit; i++) {

            src.addPointer(i, i * 2, i * 3, i * 4);

            assertEquals("after add " + i, i + 1, src.getPointerSize());

            assertEquals("size after add " + i, i + 1, src.getPointerSize());

        }

        for (int i = 0; i < limit; i++) {

            assertEquals("xCoordinates at " + i, i, src.getXCoordinates()[i]);
@@ -65,7 +65,7 @@ public class InputPointersTests extends AndroidTestCase { 
        final int limit = 1000, step = 100;

        for (int i = 0; i < limit; i += step) {

            src.addPointer(i, i, i * 2, i * 3, i * 4);

            assertEquals("after add at " + i, i + 1, src.getPointerSize());

            assertEquals("size after add at " + i, i + 1, src.getPointerSize());

        }

        for (int i = 0; i < limit; i += step) {

            assertEquals("xCoordinates at " + i, i, src.getXCoordinates()[i]);
@@ -83,11 +83,11 @@ public class InputPointersTests extends AndroidTestCase { 
        }

        final InputPointers dst = new InputPointers(DEFAULT_CAPACITY);

        dst.set(src);

        assertEquals("after set size", dst.getPointerSize(), src.getPointerSize());

        assertSame("after set xCoordinates", dst.getXCoordinates(), src.getXCoordinates());

        assertSame("after set yCoordinates", dst.getYCoordinates(), src.getYCoordinates());

        assertSame("after set pointerIds", dst.getPointerIds(), src.getPointerIds());

        assertSame("after set times", dst.getTimes(), src.getTimes());

        assertEquals("size after set", dst.getPointerSize(), src.getPointerSize());

        assertSame("xCoordinates after set", dst.getXCoordinates(), src.getXCoordinates());

        assertSame("yCoordinates after set", dst.getYCoordinates(), src.getYCoordinates());

        assertSame("pointerIds after set", dst.getPointerIds(), src.getPointerIds());

        assertSame("times after set", dst.getTimes(), src.getTimes());

    }



    public void testCopy() {
@@ -98,19 +98,19 @@ public class InputPointersTests extends AndroidTestCase { 
        }

        final InputPointers dst = new InputPointers(DEFAULT_CAPACITY);

        dst.copy(src);

        assertEquals("after copy size", dst.getPointerSize(), src.getPointerSize());

        assertNotSame("after copy xCoordinates", dst.getXCoordinates(), src.getXCoordinates());

        assertNotSame("after copy yCoordinates", dst.getYCoordinates(), src.getYCoordinates());

        assertNotSame("after copy pointerIds", dst.getPointerIds(), src.getPointerIds());

        assertNotSame("after copy times", dst.getTimes(), src.getTimes());

        assertEquals("size after copy", dst.getPointerSize(), src.getPointerSize());

        assertNotSame("xCoordinates after copy", dst.getXCoordinates(), src.getXCoordinates());

        assertNotSame("yCoordinates after copy", dst.getYCoordinates(), src.getYCoordinates());

        assertNotSame("pointerIds after copy", dst.getPointerIds(), src.getPointerIds());

        assertNotSame("times after copy", dst.getTimes(), src.getTimes());

        final int size = dst.getPointerSize();

        assertArrayEquals("after copy xCoordinates values",

        assertArrayEquals("xCoordinates values after copy",

                dst.getXCoordinates(), 0, src.getXCoordinates(), 0, size);

        assertArrayEquals("after copy yCoordinates values",

        assertArrayEquals("yCoordinates values after copy",

                dst.getYCoordinates(), 0, src.getYCoordinates(), 0, size);

        assertArrayEquals("after copy pointerIds values",

        assertArrayEquals("pointerIds values after copy",

                dst.getPointerIds(), 0, src.getPointerIds(), 0, size);

        assertArrayEquals("after copy times values",

        assertArrayEquals("times values after copy",

                dst.getTimes(), 0, src.getTimes(), 0, size);

    }
@@ -130,36 +130,36 @@ public class InputPointersTests extends AndroidTestCase { 
        dstCopy.copy(dst);



        dst.append(src, 0, 0);

        assertEquals("after append zero size", dstLen, dst.getPointerSize());

        assertArrayEquals("after append zero xCoordinates", dstCopy.getXCoordinates(), 0,

                dst.getXCoordinates(), 0, dstLen);

        assertArrayEquals("after append zero yCoordinates", dstCopy.getYCoordinates(), 0,

                dst.getYCoordinates(), 0, dstLen);

        assertArrayEquals("after append zero pointerIds", dstCopy.getPointerIds(), 0,

                dst.getPointerIds(), 0, dstLen);

        assertArrayEquals("after append zero times", dstCopy.getTimes(), 0,

                dst.getTimes(), 0, dstLen);

        assertEquals("size after append zero", dstLen, dst.getPointerSize());

        assertArrayEquals("xCoordinates after append zero",

                dstCopy.getXCoordinates(), 0, dst.getXCoordinates(), 0, dstLen);

        assertArrayEquals("yCoordinates after append zero",

                dstCopy.getYCoordinates(), 0, dst.getYCoordinates(), 0, dstLen);

        assertArrayEquals("pointerIds after append zero",

                dstCopy.getPointerIds(), 0, dst.getPointerIds(), 0, dstLen);

        assertArrayEquals("times after append zero",

                dstCopy.getTimes(), 0, dst.getTimes(), 0, dstLen);



        dst.append(src, 0, srcLen);

        assertEquals("after append size", dstLen + srcLen, dst.getPointerSize());

        assertTrue("after append size primitive length",

        assertEquals("size after append", dstLen + srcLen, dst.getPointerSize());

        assertTrue("primitive length after append",

                dst.getPointerIds().length >= dstLen + srcLen);

        assertArrayEquals("after append xCoordinates", dstCopy.getXCoordinates(), 0,

                dst.getXCoordinates(), 0, dstLen);

        assertArrayEquals("after append yCoordinates", dstCopy.getYCoordinates(), 0,

                dst.getYCoordinates(), 0, dstLen);

        assertArrayEquals("after append pointerIds", dstCopy.getPointerIds(), 0,

                dst.getPointerIds(), 0, dstLen);

        assertArrayEquals("after append times", dstCopy.getTimes(), 0,

                dst.getTimes(), 0, dstLen);

        assertArrayEquals("after append xCoordinates", dst.getXCoordinates(), dstLen,

                src.getXCoordinates(), 0, srcLen);

        assertArrayEquals("after append yCoordinates", dst.getYCoordinates(), dstLen,

                src.getYCoordinates(), 0, srcLen);

        assertArrayEquals("after append pointerIds", dst.getPointerIds(), dstLen,

                src.getPointerIds(), 0, srcLen);

        assertArrayEquals("after append times", dst.getTimes(), dstLen,

                src.getTimes(), 0, srcLen);

        assertArrayEquals("original xCoordinates values after append",

                dstCopy.getXCoordinates(), 0, dst.getXCoordinates(), 0, dstLen);

        assertArrayEquals("original yCoordinates values after append",

                dstCopy.getYCoordinates(), 0, dst.getYCoordinates(), 0, dstLen);

        assertArrayEquals("original pointerIds values after append",

                dstCopy.getPointerIds(), 0, dst.getPointerIds(), 0, dstLen);

        assertArrayEquals("original times values after append",

                dstCopy.getTimes(), 0, dst.getTimes(), 0, dstLen);

        assertArrayEquals("appended xCoordinates values after append",

                src.getXCoordinates(), 0, dst.getXCoordinates(), dstLen, srcLen);

        assertArrayEquals("appended yCoordinates values after append",

                src.getYCoordinates(), 0, dst.getYCoordinates(), dstLen, srcLen);

        assertArrayEquals("appended pointerIds values after append",

                src.getPointerIds(), 0, dst.getPointerIds(), dstLen, srcLen);

        assertArrayEquals("appended times values after append",

                src.getTimes(), 0, dst.getTimes(), dstLen, srcLen);

    }



    private static void assertArrayEquals(String message, int[] expecteds, int expectedPos,