/**
* Bug 68993: [Preferences] IAE when opening project preferences
*
* @see "http://bugs.eclipse.org/bugs/show_bug.cgi?id=68993"
*/
public void testBug68993() throws CoreException, BackingStoreException {
try {
JavaProject projectA =
(JavaProject)
this.createJavaProject(
"A",
new String[] {}, // source folders
new String[] {}, // lib folders
new String[] {}, // projects
"");
// set all project options as custom ones: this is what happens when user select
// "Use project settings" in project 'Java Compiler' preferences page...
Hashtable options = new Hashtable(projectA.getOptions(true));
projectA.setOptions(options);
// reset all project custom options: this is what happens when user select
// "Use workspace settings" in project 'Java Compiler' preferences page...
options = new Hashtable();
options.put("internal.default.compliance", JavaCore.DEFAULT);
projectA.setOptions(options);
// verify that project preferences have been reset
assertEquals(
"projA: We should not have any custom options!",
0,
projectA.getEclipsePreferences().keys().length);
} finally {
this.deleteProject("A");
}
}
/**
* Custom options must replace existing ones completely without loosing property listeners
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=59258
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=60896
*/
public void test09() throws CoreException {
try {
this.eventCount = 0;
JavaProject projectA = (JavaProject) this.createJavaProject("A", new String[] {}, "");
// Preferences preferences = projectA.getPreferences();
// preferences.addPropertyChangeListener(new TestPropertyListener());
IEclipsePreferences eclipsePreferences = projectA.getEclipsePreferences();
eclipsePreferences.addPreferenceChangeListener(new TestPropertyListener());
Hashtable options = new Hashtable();
options.put(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE, JavaCore.ENABLED);
options.put(JavaCore.COMPILER_COMPLIANCE, "10.0");
projectA.setOptions(options);
// check project A custom options
assertEquals(
"projA:unexpected custom value for deprecation option",
JavaCore.ENABLED,
projectA.getOptions(true).get(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE));
assertEquals(
"projA:unexpected custom value for compliance option",
"10.0",
projectA.getOptions(true).get(JavaCore.COMPILER_COMPLIANCE));
assertTrue(
"projA:preferences should not be reset",
eclipsePreferences == projectA.getEclipsePreferences());
assertEquals("projA:preferences property listener has been lost", 2, this.eventCount);
// delete/create project A and verify that options are well reset
this.deleteProject("A");
projectA = (JavaProject) this.createJavaProject("A", new String[] {}, "");
assertEquals(
"projA:unexpected custom value for deprecation option",
JavaCore.getOption(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE),
projectA.getOptions(true).get(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE));
assertEquals(
"projA:unexpected custom value for compliance option",
JavaCore.getOption(JavaCore.COMPILER_COMPLIANCE),
projectA.getOptions(true).get(JavaCore.COMPILER_COMPLIANCE));
assertTrue(
"projA:preferences should not be reset",
eclipsePreferences != projectA.getEclipsePreferences());
} finally {
this.deleteProject("A");
}
}
/**
* @bug 324987: [formatter] API compatibility problem with Annotation Newline options
* @test Verify that a deprecated option is well preserved when read through the
* IEclipsePreferences (i.e. simulate reading project preferences of a project coming from an
* older workspace)
* @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=324987"
* @deprecated As using deprecated constants
*/
public void testBug324987_Project03() throws CoreException {
try {
// Set the obsolete preference simulating a project coming from an older version workspace
JavaProject project = (JavaProject) createJavaProject("P");
final String obsoleteOption =
DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_MEMBER;
project.getEclipsePreferences().put(obsoleteOption, JavaCore.DO_NOT_INSERT);
// Verify that obsolete preference is stored
assertEquals(
"Unexpected value for formatter deprecated option 'org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member'",
JavaCore.DO_NOT_INSERT,
project.getEclipsePreferences().get(obsoleteOption, null));
// Verify that project obsolete option is well retrieved
assertEquals(
"Unexpected value for formatter deprecated option 'org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member'",
JavaCore.DO_NOT_INSERT,
project.getOption(obsoleteOption, true));
} finally {
deleteProject("P");
}
}
/**
* @bug 346010 - [model] strange initialization dependency in OptionTests
* @test Verify that unfortunate order of map entries doesn't spoil intended semantics.
* @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=346010"
* @deprecated As using deprecated constants
*/
public void testBug346010() throws CoreException {
class ForcedOrderMap extends Hashtable {
private static final long serialVersionUID = 8012963985718522218L;
Map original;
Map.Entry additionalEntry;
/* Force (additionalKey,additionalValue) to be served after all entries of original. */
public ForcedOrderMap(Map original, String additionalKey, String additionalValue) {
this.original = original;
// convert additionalKey->additionalValue to a Map.Entry without inserting into original:
Hashtable tmp = new Hashtable();
tmp.put(additionalKey, additionalValue);
this.additionalEntry = (Map.Entry) tmp.entrySet().iterator().next();
}
public Set entrySet() {
return new HashSet() {
private static final long serialVersionUID = 1L;
public Iterator iterator() {
List orderedEntries;
orderedEntries = new ArrayList(ForcedOrderMap.this.original.entrySet());
orderedEntries.add(ForcedOrderMap.this.additionalEntry);
return orderedEntries.iterator();
}
};
}
public synchronized boolean containsKey(Object key) {
return this.original.containsKey(key) || key.equals(this.additionalEntry.getKey());
}
}
try {
// Set the obsolete option using the IJavaProject API
JavaProject project = (JavaProject) createJavaProject("P");
final String obsoleteOption =
DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_MEMBER;
Map testOptions = project.getOptions(true);
Map orderedOptions = new ForcedOrderMap(testOptions, obsoleteOption, JavaCore.DO_NOT_INSERT);
project.setOptions(orderedOptions);
// Verify that obsolete preference is not stored
assertNull(
"Unexpected value for formatter deprecated option 'org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member'",
project.getEclipsePreferences().get(obsoleteOption, null));
// Verify that project obsolete option is well retrieved
assertEquals(
"Unexpected value for formatter deprecated option 'org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member'",
JavaCore.INSERT,
project.getOption(obsoleteOption, true));
} finally {
deleteProject("P");
}
}
/**
* Custom options must replace existing ones completely without loosing property listeners
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=26255
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=49691
*/
public void test07() throws CoreException {
try {
this.eventCount = 0;
JavaProject projectA =
(JavaProject)
this.createJavaProject(
"A",
new String[] {}, // source folders
new String[] {}, // lib folders
new String[] {}, // projects
"");
// Preferences preferences = projectA.getPreferences();
// preferences.addPropertyChangeListener(new TestPropertyListener());
IEclipsePreferences eclipsePreferences = projectA.getEclipsePreferences();
TestPropertyListener listener = new TestPropertyListener();
eclipsePreferences.addPreferenceChangeListener(listener);
Hashtable options = new Hashtable();
options.put(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE, JavaCore.ENABLED);
options.put(JavaCore.COMPILER_COMPLIANCE, "10.0");
projectA.setOptions(options);
// check project A custom options
assertEquals(
"projA:unexpected custom value for deprecation option",
JavaCore.ENABLED,
projectA.getOptions(false).get(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE));
assertEquals(
"projA:unexpected custom value for compliance option",
"10.0",
projectA.getOptions(false).get(JavaCore.COMPILER_COMPLIANCE));
assertEquals(
"projA:unexpected inherited value1 for hidden-catch option",
null,
projectA.getOptions(false).get(JavaCore.COMPILER_PB_HIDDEN_CATCH_BLOCK));
// assertTrue("projA:preferences should not be reset", preferences ==
// projectA.getPreferences());
assertTrue(
"projA:preferences should not be reset",
eclipsePreferences == projectA.getEclipsePreferences());
assertTrue("projA:preferences property listener has been lost", this.eventCount == 2);
// change custom options to have one less
options.clear();
options.put(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE, JavaCore.ENABLED);
projectA.setOptions(options);
assertEquals(
"projA:unexpected custom value for deprecation option",
JavaCore.ENABLED,
projectA.getOptions(false).get(JavaCore.COMPILER_PB_DEPRECATION_IN_DEPRECATED_CODE));
assertEquals(
"projA:unexpected custom value for compliance option",
null,
projectA.getOptions(false).get(JavaCore.COMPILER_COMPLIANCE));
assertEquals(
"projA:unexpected inherited value1 for hidden-catch option",
null,
projectA.getOptions(false).get(JavaCore.COMPILER_PB_HIDDEN_CATCH_BLOCK));
// assertTrue("projA:preferences should not be reset", preferences ==
// projectA.getPreferences());
assertTrue(
"projA:preferences should not be reset",
eclipsePreferences == projectA.getEclipsePreferences());
assertTrue("projA:preferences property listener has been lost", this.eventCount == 3);
} finally {
this.deleteProject("A");
}
}