/**
* Test changing element to a format and then restore to preference format, using a view model
* provider that applies a format to child elements of a certain level of depth.
*/
public void testChangeElementFormatApplyDepth() {
recreateViewModel();
if (fVMProvider instanceof TestElementFormatVMProvider == false) {
return;
}
TestElementFormatVMProvider myVM = (TestElementFormatVMProvider) fVMProvider;
String preferenceFormat = IFormattedValues.HEX_FORMAT;
setInput(IFormattedValues.NATURAL_FORMAT);
setFormatAndValidate(preferenceFormat, false, false, false);
int[] myDepths = new int[] {-1, 2};
for (int depth : myDepths) {
myVM.elementFormatApplyDepth = depth;
// set top level element to a format, and verify top and child elements
// at certain levels have the correct format.
String[] format = {IFormattedValues.DECIMAL_FORMAT};
HashMap<String, ElementFormatSetting> map = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format, 1, 0, map);
ArrayList<ElementFormatSetting> setElementFormats =
new ArrayList<ElementFormatSetting>(map.values());
HashMap<String, ElementFormatSetting> expMap = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format, depth, 0, expMap);
ArrayList<ElementFormatSetting> expectElementFormats =
new ArrayList<ElementFormatSetting>(expMap.values());
setFormatAndValidate(
preferenceFormat, setElementFormats, expectElementFormats, false, false, false);
// Restore top level element to preference format, and verify.
for (ElementFormatSetting e : setElementFormats) {
e.formatId = null;
}
for (ElementFormatSetting e : expectElementFormats) {
e.formatId = null;
}
setFormatAndValidate(
preferenceFormat, setElementFormats, expectElementFormats, false, false, false);
}
}
/**
* Test changing element format under manual update policy, using a view model provider that
* applies a format to child elements of a certain level of depth.
*/
public void testChangeElementFormatApplyDepthManualUpdateMode() {
int[] myDepths = new int[] {-1, 2};
for (int depth : myDepths) {
recreateViewer();
if (fVMProvider instanceof TestElementFormatVMProvider == false) {
return;
}
TestElementFormatVMProvider myVM = (TestElementFormatVMProvider) fVMProvider;
String preferenceFormat = IFormattedValues.NATURAL_FORMAT;
setInput(IFormattedValues.NATURAL_FORMAT);
setUpdatePolicy(ManualUpdatePolicy.MANUAL_UPDATE_POLICY_ID);
myVM.elementFormatApplyDepth = depth;
// Change top level to a new format, this does not cause the cache entries to be
// set to dirty. Retrieving new format values should happen from the service.
String[] format1 = {IFormattedValues.HEX_FORMAT};
HashMap<String, ElementFormatSetting> map1 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format1, 1, 0, map1);
ArrayList<ElementFormatSetting> elementFormats1 =
new ArrayList<ElementFormatSetting>(map1.values());
HashMap<String, ElementFormatSetting> expMap1 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format1, depth, 0, expMap1);
ArrayList<ElementFormatSetting> expectElementFormats1 =
new ArrayList<ElementFormatSetting>(expMap1.values());
vmListenerLevel = depth;
setFormatAndValidate(
preferenceFormat, elementFormats1, expectElementFormats1, true, false, false);
// Remove element format and so restore back to preference format - natural. Values should be
// retrieved from cache.
String[] format2 = {null};
HashMap<String, ElementFormatSetting> map2 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format2, 1, 0, map2);
ArrayList<ElementFormatSetting> elementFormats2 =
new ArrayList<ElementFormatSetting>(map2.values());
HashMap<String, ElementFormatSetting> expMap2 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format2, depth, 0, expMap2);
ArrayList<ElementFormatSetting> expectElementFormats2 =
new ArrayList<ElementFormatSetting>(expMap2.values());
setFormatAndValidate(
preferenceFormat, elementFormats2, expectElementFormats2, true, true, false);
// Generate an event which will cause all cache entries to be marked dirty.
postEventInManualUpdateMode();
// Change back again to hex format. Values should be retrieved from cache.
setFormatAndValidate(
preferenceFormat, elementFormats1, expectElementFormats1, true, true, false);
// Change to a decimal, which is not cached, values should come with an error.
String[] format3 = {IFormattedValues.DECIMAL_FORMAT};
HashMap<String, ElementFormatSetting> map3 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format3, 1, 0, map3);
ArrayList<ElementFormatSetting> elementFormats3 =
new ArrayList<ElementFormatSetting>(map3.values());
HashMap<String, ElementFormatSetting> expMap3 = new HashMap<String, ElementFormatSetting>();
makeElementFormatSetting(fViewer, TreePath.EMPTY, format3, depth, 0, expMap3);
ArrayList<ElementFormatSetting> expectElementFormats3 =
new ArrayList<ElementFormatSetting>(expMap3.values());
setFormatAndValidate(
preferenceFormat, elementFormats3, expectElementFormats3, true, true, true);
}
}