diff options
Diffstat (limited to 'debug/org.eclipse.cdt.debug.ui.tests/src/org/eclipse/cdt/debug/testplugin/util/DialogCheck.java')
| -rw-r--r-- | debug/org.eclipse.cdt.debug.ui.tests/src/org/eclipse/cdt/debug/testplugin/util/DialogCheck.java | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/debug/org.eclipse.cdt.debug.ui.tests/src/org/eclipse/cdt/debug/testplugin/util/DialogCheck.java b/debug/org.eclipse.cdt.debug.ui.tests/src/org/eclipse/cdt/debug/testplugin/util/DialogCheck.java deleted file mode 100644 index 2fd5792c78e..00000000000 --- a/debug/org.eclipse.cdt.debug.ui.tests/src/org/eclipse/cdt/debug/testplugin/util/DialogCheck.java +++ /dev/null @@ -1,225 +0,0 @@ -package org.eclipse.cdt.debug.testplugin.util; - - -/* - * (c) Copyright IBM Corp. 2000, 2001. - * All Rights Reserved. - */ - - -import junit.framework.Assert; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; - -import org.eclipse.ui.internal.WorkbenchPlugin; - - -/** - * A <code>DialogCheck</code> is used test a dialog in - * various ways. - * <p> - * For interactive tests use <code>assertDialog</code>. - * For automated tests use <code>assert DialogTexts</code>. - * </p> - */ -public class DialogCheck { - private DialogCheck() { - } - private static VerifyDialog _verifyDialog; - - - /** - * Asserts that a given dialog is not null and that it passes - * certain visual tests. These tests will be verified manually - * by the tester using an input dialog. Use this assert method - * to verify a dialog's sizing, initial focus, or accessiblity. - * To ensure that both the input dialog and the test dialog are - * accessible by the tester, the getShell() method should be used - * when creating the test dialog. - * - * Example usage: - * <code>Dialog dialog = new AboutDialog( DialogCheck.getShell() ); - * DialogCheck.assertDialog(dialog, this);</code> - * - * @param dialog the test dialog to be verified. - * @param assert this is the test case object, assertions will be - * executed on this object. - */ - public static void assertDialog(Dialog dialog, Assert assert) { - assert.assertNotNull(dialog); - if (_verifyDialog.getShell() == null) { - //force the creation of the verify dialog - getShell(); - } - if (_verifyDialog.open(dialog) == IDialogConstants.NO_ID) { - assert.assertTrue(_verifyDialog.getFailureText(), false); - } - } - - - /** - * Automated test that checks all the labels and buttons of a dialog - * to make sure there is enough room to display all the text. Any - * text that wraps is only approximated and is currently not accurate. - * - * @param dialog the test dialog to be verified. - * @param assert this is the test case object, assertions will be - * executed on this object. - */ - public static void assertDialogTexts(Dialog dialog, Assert assert) { - assert.assertNotNull(dialog); - dialog.setBlockOnOpen(false); - dialog.open(); - Shell shell = dialog.getShell(); - verifyCompositeText(shell, assert); - dialog.close(); - } - - - /** - * This method should be called when creating dialogs to test. This - * ensures that the dialog's parent shell will be that of the - * verification dialog. - * - * @return Shell The shell of the verification dialog to be used as - * the parent shell of the test dialog. - */ - public static Shell getShell() { - Shell shell = - WorkbenchPlugin - .getDefault() - .getWorkbench() - .getActiveWorkbenchWindow() - .getShell(); - _verifyDialog = new VerifyDialog(shell); - _verifyDialog.create(); - return _verifyDialog.getShell(); - } - - - /* - * Looks at all the child widgets of a given composite and - * verifies the text on all labels and widgets. - * @param composite The composite to look through - * @param assert The object to invoke assertions on. - */ - private static void verifyCompositeText(Composite composite, Assert assert) { - Control children[] = composite.getChildren(); - for (int i = 0; i < children.length; i++) { - try { - //verify the text if the child is a button - verifyButtonText((Button) children[i], assert); - } catch (ClassCastException exNotButton) { - try { - //child is not a button, maybe a label - verifyLabelText((Label) children[i], assert); - } catch (ClassCastException exNotLabel) { - try { - //child is not a label, make a recursive call if it is a composite - verifyCompositeText((Composite) children[i], assert); - } catch (ClassCastException exNotComposite) { - //the child is not a button, label, or composite - ignore it. - } - } - } - } - } - - /* - * Verifies that a given button is large enough to display its text. - * @param button The button to verify, - * @param assert The object to invoke assertions on. - */ - private static void verifyButtonText(Button button, Assert assert) { - String widget = button.toString(); - Point size = button.getSize(); - - - //compute the size with no line wrapping - Point preferred = button.computeSize(SWT.DEFAULT, SWT.DEFAULT); - //if (size.y/preferred.y) == X, then label spans X lines, so divide - //the calculated value of preferred.x by X - if (preferred.y * size.y > 0) { - preferred.y /= countLines(button.getText()); //check for '\n\' - if (size.y / preferred.y > 1) { - preferred.x /= (size.y / preferred.y); - } - } - - - String message = - new StringBuffer("Warning: ") - .append(widget) - .append("\n\tActual Width -> ") - .append(size.x) - .append("\n\tRecommended Width -> ") - .append(preferred.x) - .toString(); - if (preferred.x > size.x) { - //close the dialog - button.getShell().dispose(); - assert.assertTrue(message.toString(), false); - } - } - - /* - * Verifies that a given label is large enough to display its text. - * @param label The label to verify, - * @param assert The object to invoke assertions on. - */ - private static void verifyLabelText(Label label, Assert assert) { - String widget = label.toString(); - Point size = label.getSize(); - - - //compute the size with no line wrapping - Point preferred = label.computeSize(SWT.DEFAULT, SWT.DEFAULT); - //if (size.y/preferred.y) == X, then label spans X lines, so divide - //the calculated value of preferred.x by X - if (preferred.y * size.y > 0) { - preferred.y /= countLines(label.getText()); - if (size.y / preferred.y > 1) { - preferred.x /= (size.y / preferred.y); - } - } - String message = - new StringBuffer("Warning: ") - .append(widget) - .append("\n\tActual Width -> ") - .append(size.x) - .append("\n\tRecommended Width -> ") - .append(preferred.x) - .toString(); - if (preferred.x > size.x) { - //close the dialog - label.getShell().dispose(); - assert.assertTrue(message.toString(), false); - } - } - - /* - * Counts the number of lines in a given String. - * For example, if a string contains one (1) newline character, - * a value of two (2) would be returned. - * @param text The string to look through. - * @return int the number of lines in text. - */ - private static int countLines(String text) { - int newLines = 1; - for (int i = 0; i < text.length(); i++) { - if (text.charAt(i) == '\n') { - newLines++; - } - } - return newLines; - } -}
\ No newline at end of file |