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Diffstat (limited to 'app/src/test/java/org/connectbot/SelectionAreaTest.java')
| -rw-r--r-- | app/src/test/java/org/connectbot/SelectionAreaTest.java | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/app/src/test/java/org/connectbot/SelectionAreaTest.java b/app/src/test/java/org/connectbot/SelectionAreaTest.java new file mode 100644 index 0000000..23bc8eb --- /dev/null +++ b/app/src/test/java/org/connectbot/SelectionAreaTest.java @@ -0,0 +1,152 @@ +/* + * 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 org.connectbot; + +import org.connectbot.bean.SelectionArea; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.robolectric.RobolectricGradleTestRunner; +import org.robolectric.annotation.Config; + +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +/** + * @author Kenny Root + * + */ +@RunWith(RobolectricGradleTestRunner.class) +@Config(constants = BuildConfig.class, sdk = 21) +public class SelectionAreaTest { + private static final int WIDTH = 80; + private static final int HEIGHT = 24; + + @Test + public void createSelectionArea() { + SelectionArea sa = new SelectionArea(); + + assertTrue(sa.getLeft() == 0); + assertTrue(sa.getRight() == 0); + assertTrue(sa.getTop() == 0); + assertTrue(sa.getBottom() == 0); + assertTrue(sa.isSelectingOrigin()); + } + + @Test + public void checkMovement() { + 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); + } + + @Test + public void boundsAreCorrect() { + 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); + } + + @Test + public void setThenMove() { + 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)); + } +} |