view tests/src/com/five_ten_sg/connectbot/SelectionAreaTest.java @ 257:8a6c7c7ffe0d

support 132 column mode
author Carl Byington <carl@five-ten-sg.com>
date Mon, 14 Jul 2014 14:25:03 -0700
parents 0ce5cc452d02
children
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/*
 * ConnectBot: simple, powerful, open-source SSH client for Android
 * Copyright 2007 Kenny Root, Jeffrey Sharkey
 *
 * 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.five_ten_sg.connectbot;

import com.five_ten_sg.connectbot.bean.SelectionArea;

import android.test.AndroidTestCase;

/**
 * @author Kenny Root
 *
 */
public class SelectionAreaTest extends AndroidTestCase {
    private static final int WIDTH = 80;
    private static final int HEIGHT = 24;

    public void testCreate() {
        SelectionArea sa = new SelectionArea();
        assertTrue(sa.getLeft() == 0);
        assertTrue(sa.getRight() == 0);
        assertTrue(sa.getTop() == 0);
        assertTrue(sa.getBottom() == 0);
        assertTrue(sa.isSelectingOrigin());
    }

    public void testCheckMovement() {
        SelectionArea sa = new SelectionArea();
        sa.setBounds(WIDTH, HEIGHT);
        sa.incrementColumn();
        // Should be (1,0) to (1,0)
        assertTrue(sa.getLeft() == 1);
        assertTrue(sa.getTop() == 0);
        assertTrue(sa.getRight() == 1);
        assertTrue(sa.getBottom() == 0);
        sa.finishSelectingOrigin();
        assertFalse(sa.isSelectingOrigin());
        sa.incrementColumn();
        sa.incrementColumn();
        // Should be (1,0) to (3,0)
        assertTrue(sa.getLeft() == 1);
        assertTrue(sa.getTop() == 0);
        assertTrue(sa.getRight() == 3);
        assertTrue(sa.getBottom() == 0);
    }

    public void testBounds() {
        SelectionArea sa = new SelectionArea();
        sa.setBounds(WIDTH, HEIGHT);

        for (int i = 0; i <= WIDTH; i++)
            sa.decrementColumn();

        assertTrue("Left bound should be 0, but instead is " + sa.getLeft(),
                   sa.getLeft() == 0);

        for (int i = 0; i <= HEIGHT; i++)
            sa.decrementRow();

        assertTrue("Top bound should be 0, but instead is " + sa.getLeft(),
                   sa.getTop() == 0);
        sa.finishSelectingOrigin();

        for (int i = 0; i <= WIDTH * 2; i++)
            sa.incrementColumn();

        assertTrue("Left bound should be 0, but instead is " + sa.getLeft(),
                   sa.getLeft() == 0);
        assertTrue("Right bound should be " + (WIDTH - 1) + ", but instead is " + sa.getRight(),
                   sa.getRight() == (WIDTH - 1));

        for (int i = 0; i <= HEIGHT * 2; i++)
            sa.incrementRow();

        assertTrue("Bottom bound should be " + (HEIGHT - 1) + ", but instead is " + sa.getBottom(),
                   sa.getBottom() == (HEIGHT - 1));
        assertTrue("Top bound should be 0, but instead is " + sa.getTop(),
                   sa.getTop() == 0);
    }

    public void testSetThenMove() {
        SelectionArea sa = new SelectionArea();
        sa.setBounds(WIDTH, HEIGHT);
        int targetColumn = WIDTH / 2;
        int targetRow = HEIGHT / 2;
        sa.setColumn(targetColumn);
        sa.setRow(targetRow);
        sa.incrementRow();
        assertTrue("Row should be " + (targetRow + 1) + ", but instead is " + sa.getTop(),
                   sa.getTop() == (targetRow + 1));
        sa.decrementColumn();
        assertTrue("Column shold be " + (targetColumn - 1) + ", but instead is " + sa.getLeft(),
                   sa.getLeft() == (targetColumn - 1));
        sa.finishSelectingOrigin();
        sa.setRow(0);
        sa.setColumn(0);
        sa.incrementRow();
        sa.decrementColumn();
        assertTrue("Top row should be 1, but instead is " + sa.getTop(),
                   sa.getTop() == 1);
        assertTrue("Left column shold be 0, but instead is " + sa.getLeft(),
                   sa.getLeft() == 0);
        assertTrue("Bottom row should be " + (targetRow + 1) + ", but instead is " + sa.getBottom(),
                   sa.getBottom() == (targetRow + 1));
        assertTrue("Right column shold be " + (targetColumn - 1) + ", but instead is " + sa.getRight(),
                   sa.getRight() == (targetColumn - 1));
    }
}