diff options
Diffstat (limited to 'tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java')
| -rw-r--r-- | tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java b/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java index f9fb56e2ac..774ccc9133 100644 --- a/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java +++ b/tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider.java @@ -1,89 +1,89 @@ -/**
- * Copyright (c) 2017 Angelo ZERR.
+/** + * Copyright (c) 2017 Angelo ZERR. * - * This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License 2.0
- * which accompanies this distribution, and is available at
+ * This program and the accompanying materials + * are made available under the terms of the Eclipse Public License 2.0 + * which accompanies this distribution, and is available at * https://www.eclipse.org/legal/epl-2.0/ * - * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- * Angelo Zerr <angelo.zerr@gmail.com> - Customize different line spacing of StyledText - Bug 522020
- */
-package org.eclipse.swt.tests.junit;
-
-import static org.junit.Assert.assertArrayEquals;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.StyledTextLineSpacingProvider;
-import org.eclipse.swt.widgets.Shell;
-import org.junit.Before;
-import org.junit.Test;
-
-/**
- * Automated Test Suite for class
- * org.eclipse.swt.custom.StyledTextLineSpacingProvider
- *
- * @see org.eclipse.swt.custom.StyledTextLineSpacingProvider
- */
-public class Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider {
-
- class IntegerLineSpacingProvider implements StyledTextLineSpacingProvider {
-
- @Override
- public Integer getLineSpacing(int lineIndex) {
- try {
- String text = styledText.getLine(lineIndex);
- return Integer.parseInt(text);
- } catch (Exception e) {
- return null;
- }
- }
- }
-
- Shell shell;
- StyledText styledText;
-
- @Before
- public void setUp() {
- shell = new Shell();
- styledText = new StyledText(shell, SWT.NULL);
- }
-
- @Test
- public void test_setLineSpacingProvider() {
- styledText.setText("a\n45\nc\n57");
- // Tests with none line spacing provider
- assertLineSpacingEquals(0, 0, 0, 0, 0);
- // Tests with integer line spacing provider
- styledText.setLineSpacingProvider(new IntegerLineSpacingProvider());
- assertLineSpacingEquals(0, 0, 45, 0, 57);
- // Tests with reset line spacing provider
- styledText.setLineSpacingProvider(null);
- assertLineSpacingEquals(0, 0, 0, 0, 0);
- }
-
- @Test
- public void test_replaceTextRange() {
- styledText.setText("a\n45\nc\n57");
- styledText.setLineSpacingProvider(new IntegerLineSpacingProvider());
- assertLineSpacingEquals(0, 0, 45, 0, 57);
- // Replace 45 with b
- styledText.replaceTextRange(2, 2, "b");
- assertLineSpacingEquals(0, 0, 0, 0, 57);
- // Replace b with 45
- styledText.replaceTextRange(2, 1, "45");
- assertLineSpacingEquals(0, 0, 45, 0, 57);
- }
-
- private void assertLineSpacingEquals(int... expecteds) {
- int lineHeight = styledText.getLineHeight();
- int[] actuals = new int[expecteds.length];
- for (int i = 0; i < expecteds.length; i++) {
- actuals[i] = styledText.getLinePixel(i) - ((i > 0) ? styledText.getLinePixel(i - 1) + lineHeight : 0);
- }
- assertArrayEquals(expecteds, actuals);
- }
-}
+ * SPDX-License-Identifier: EPL-2.0 + * + * Contributors: + * Angelo Zerr <angelo.zerr@gmail.com> - Customize different line spacing of StyledText - Bug 522020 + */ +package org.eclipse.swt.tests.junit; + +import static org.junit.Assert.assertArrayEquals; + +import org.eclipse.swt.SWT; +import org.eclipse.swt.custom.StyledText; +import org.eclipse.swt.custom.StyledTextLineSpacingProvider; +import org.eclipse.swt.widgets.Shell; +import org.junit.Before; +import org.junit.Test; + +/** + * Automated Test Suite for class + * org.eclipse.swt.custom.StyledTextLineSpacingProvider + * + * @see org.eclipse.swt.custom.StyledTextLineSpacingProvider + */ +public class Test_org_eclipse_swt_custom_StyledTextLineSpacingProvider { + + class IntegerLineSpacingProvider implements StyledTextLineSpacingProvider { + + @Override + public Integer getLineSpacing(int lineIndex) { + try { + String text = styledText.getLine(lineIndex); + return Integer.parseInt(text); + } catch (Exception e) { + return null; + } + } + } + + Shell shell; + StyledText styledText; + + @Before + public void setUp() { + shell = new Shell(); + styledText = new StyledText(shell, SWT.NULL); + } + + @Test + public void test_setLineSpacingProvider() { + styledText.setText("a\n45\nc\n57"); + // Tests with none line spacing provider + assertLineSpacingEquals(0, 0, 0, 0, 0); + // Tests with integer line spacing provider + styledText.setLineSpacingProvider(new IntegerLineSpacingProvider()); + assertLineSpacingEquals(0, 0, 45, 0, 57); + // Tests with reset line spacing provider + styledText.setLineSpacingProvider(null); + assertLineSpacingEquals(0, 0, 0, 0, 0); + } + + @Test + public void test_replaceTextRange() { + styledText.setText("a\n45\nc\n57"); + styledText.setLineSpacingProvider(new IntegerLineSpacingProvider()); + assertLineSpacingEquals(0, 0, 45, 0, 57); + // Replace 45 with b + styledText.replaceTextRange(2, 2, "b"); + assertLineSpacingEquals(0, 0, 0, 0, 57); + // Replace b with 45 + styledText.replaceTextRange(2, 1, "45"); + assertLineSpacingEquals(0, 0, 45, 0, 57); + } + + private void assertLineSpacingEquals(int... expecteds) { + int lineHeight = styledText.getLineHeight(); + int[] actuals = new int[expecteds.length]; + for (int i = 0; i < expecteds.length; i++) { + actuals[i] = styledText.getLinePixel(i) - ((i > 0) ? styledText.getLinePixel(i - 1) + lineHeight : 0); + } + assertArrayEquals(expecteds, actuals); + } +} |