mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-09-07 11:17:12 +00:00
new: selection tests
This commit is contained in:
daboe01
@@ -17,22 +17,21 @@
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CPTreeController _treeController @accessors(property=treeController);
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CPArray _contentArray @accessors(property=contentArray);
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CPArray observations;
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int aCount @accessors;
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CPMutableArray _observedKeyPaths;
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}
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- (CPArray)makeTestTree
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{
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var engineering = [OrgNode nodeWithName:@"Engineering"],
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marketing = [OrgNode nodeWithName:@"Marketing"];
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marketing = [OrgNode nodeWithName:@"Marketing"];
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var webTeam = [OrgNode nodeWithName:@"Web Team"],
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backendTeam = [OrgNode nodeWithName:@"Backend Team"];
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backendTeam = [OrgNode nodeWithName:@"Backend Team"];
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[engineering setChildren:[CPMutableArray arrayWithObjects:webTeam, backendTeam]];
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var dev1 = [OrgNode nodeWithName:@"Francisco"],
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dev2 = [OrgNode nodeWithName:@"Ross"];
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dev2 = [OrgNode nodeWithName:@"Ross"];
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[webTeam setChildren:[CPMutableArray arrayWithObjects:dev1, dev2]];
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@@ -43,12 +42,23 @@
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{
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[[CPApplication alloc] init];
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_observedKeyPaths = [CPMutableArray array];
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_contentArray = [self makeTestTree];
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_treeController = [[CPTreeController alloc] init];
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[_treeController setChildrenKeyPath:@"children"];
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[_treeController setContent:[_contentArray copy]];
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}
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- (void)tearDown
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{
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_observedKeyPaths = nil;
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}
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- (void)observeValueForKeyPath:(CPString)aKeyPath ofObject:(id)anObject change:(CPDictionary)aChange context:(id)aContext
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{
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[_observedKeyPaths addObject:aKeyPath];
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}
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- (void)testInitWithContent
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{
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[self assert:[_contentArray count] equals:[[_treeController contentArray] count]];
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@@ -99,7 +109,7 @@
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[controller insertObject:newDev atArrangedObjectIndexPath:insertPath];
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var engineering = [[controller contentArray] objectAtIndex:0],
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backendTeam = [[engineering children] objectAtIndex:1];
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backendTeam = [[engineering children] objectAtIndex:1];
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[self assert:1 equals:[[backendTeam children] count] message:@"Child should be added to the model object's children array"];
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[self assert:@"Tom" equals:[[[backendTeam children] objectAtIndex:0] name]];
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}
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@@ -132,7 +142,7 @@
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[controller removeObjectAtArrangedObjectIndexPath:path];
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var engineering = [[controller contentArray] objectAtIndex:0],
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webTeam = [[engineering children] objectAtIndex:0];
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webTeam = [[engineering children] objectAtIndex:0];
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[self assert:1 equals:[[webTeam children] count] message:@"Francisco should be removed, leaving only Ross"];
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[self assert:@"Ross" equals:[[[webTeam children] objectAtIndex:0] name]];
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@@ -176,7 +186,8 @@
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// "Marketing" is now at index 0
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[self assert:[CPIndexPath indexPathWithIndex:0] equals:[controller selectionIndexPath]];
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// Test behavior when AvoidsEmptySelection is NO[controller insertObject:[OrgNode nodeWithName:@"New Dept"] atArrangedObjectIndexPath:[CPIndexPath indexPathWithIndex:1]];
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// Test behavior when AvoidsEmptySelection is NO
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[controller insertObject:[OrgNode nodeWithName:@"New Dept"] atArrangedObjectIndexPath:[CPIndexPath indexPathWithIndex:1]];
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[controller setAvoidsEmptySelection:NO];
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// Reselect "Marketing" at index 0
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@@ -229,6 +240,130 @@
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[self assert:@"Marketing" equals:[[selectedObjects objectAtIndex:0] name]];
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}
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/*
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* New Tests for Selection Bindings, KVO, and UI Action Status
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*/
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- (void)testExposedBindings
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{
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var exposedBindings = [CPTreeController exposedBindings];
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[self assertTrue:[exposedBindings containsObject:@"contentArray"] message:@"contentArray should be exposed"];
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[self assertTrue:[exposedBindings containsObject:@"sortDescriptors"] message:@"sortDescriptors should be exposed"];
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[self assertTrue:[exposedBindings containsObject:@"selectionIndexPaths"] message:@"selectionIndexPaths should be exposed"];
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[self assertTrue:[exposedBindings containsObject:@"selectionIndexPath"] message:@"selectionIndexPath should be exposed"];
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[self assertTrue:[exposedBindings containsObject:@"selectedObjects"] message:@"selectedObjects should be exposed"];
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}
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- (void)testDetailBindingToSelectionProxyUpdatesOnSelectionChange
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{
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var controller = [self treeController],
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textField = [[CPTextField alloc] init];
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[textField bind:@"value" toObject:controller withKeyPath:@"selection.name" options:nil];
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// Select "Engineering" (index 0)
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[controller setSelectionIndexPath:[CPIndexPath indexPathWithIndex:0]];
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[self assert:@"Engineering" equals:[textField stringValue] message:@"Bound view should reflect root selection"];
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// Select "Web Team" (index [0, 0])
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var nestedPath = [[CPIndexPath indexPathWithIndex:0] indexPathByAddingIndex:0];
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[controller setSelectionIndexPath:nestedPath];
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[self assert:@"Web Team" equals:[textField stringValue] message:@"Bound view should reflect nested selection"];
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// Select "Marketing" (index 1)
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[controller setSelectionIndexPath:[CPIndexPath indexPathWithIndex:1]];
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[self assert:@"Marketing" equals:[textField stringValue] message:@"Bound view should reflect changed selection"];
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}
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- (void)testDetailBindingUpdatesOnSetContent
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{
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var controller = [self treeController],
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textField = [[CPTextField alloc] init];
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[textField bind:@"value" toObject:controller withKeyPath:@"selection.name" options:nil];
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// Select "Engineering"
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[controller setSelectionIndexPath:[CPIndexPath indexPathWithIndex:0]];
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[self assert:@"Engineering" equals:[textField stringValue]];
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// Replace content
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var newDept = [OrgNode nodeWithName:@"Design Dept"];
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[controller setContent:[CPMutableArray arrayWithObject:newDept]];
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// Detail binding should update to the preserved selection or new root
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[self assert:@"Design Dept" equals:[textField stringValue] message:@"Detail binding must update when content changes"];
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}
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- (void)testSelectedObjectsKVOTriggeredOnContentChange
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{
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var controller = [self treeController];
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[controller setSelectionIndexPath:[CPIndexPath indexPathWithIndex:0]];
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[controller addObserver:self forKeyPath:@"selectedObjects" options:0 context:nil];
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// Set new content
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var newDept = [OrgNode nodeWithName:@"Operations"];
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[controller setContent:[CPMutableArray arrayWithObject:newDept]];
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[self assertTrue:[_observedKeyPaths containsObject:@"selectedObjects"] message:@"selectedObjects KVO notification must fire when content changes"];
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[controller removeObserver:self forKeyPath:@"selectedObjects"];
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}
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- (void)testCanInsertDependsOnEditable
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{
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var controller = [self treeController];
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[controller addObserver:self forKeyPath:@"canInsert" options:0 context:nil];
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[controller setEditable:YES];
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[self assertTrue:[controller canInsert]];
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[_observedKeyPaths removeAllObjects];
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[controller setEditable:NO];
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[self assertFalse:[controller canInsert] message:@"canInsert should be NO when editable is NO"];
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[self assertTrue:[_observedKeyPaths containsObject:@"canInsert"] message:@"canInsert KVO must fire when editable changes"];
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[controller removeObserver:self forKeyPath:@"canInsert"];
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}
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- (void)testCanAddChildAndCanInsertChildDependOnEditableAndSelection
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{
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var controller = [self treeController];
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[controller setEditable:YES];
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[controller addObserver:self forKeyPath:@"canAddChild" options:0 context:nil];
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[controller addObserver:self forKeyPath:@"canInsertChild" options:0 context:nil];
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// Empty selection -> canAddChild/canInsertChild should be NO
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[controller setSelectionIndexPaths:[CPArray array]];
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[self assertFalse:[controller canAddChild]];
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[self assertFalse:[controller canInsertChild]];
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[_observedKeyPaths removeAllObjects];
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// Select an item -> canAddChild/canInsertChild should become YES
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[controller setSelectionIndexPath:[CPIndexPath indexPathWithIndex:0]];
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[self assertTrue:[controller canAddChild]];
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[self assertTrue:[controller canInsertChild]];
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[self assertTrue:[_observedKeyPaths containsObject:@"canAddChild"] message:@"canAddChild KVO should fire on selection change"];
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[self assertTrue:[_observedKeyPaths containsObject:@"canInsertChild"] message:@"canInsertChild KVO should fire on selection change"];
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[_observedKeyPaths removeAllObjects];
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// Set editable to NO -> canAddChild/canInsertChild should become NO
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[controller setEditable:NO];
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[self assertFalse:[controller canAddChild]];
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[self assertFalse:[controller canInsertChild]];
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[self assertTrue:[_observedKeyPaths containsObject:@"canAddChild"] message:@"canAddChild KVO should fire when editable changes"];
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[self assertTrue:[_observedKeyPaths containsObject:@"canInsertChild"] message:@"canInsertChild KVO should fire when editable changes"];
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[controller removeObserver:self forKeyPath:@"canAddChild"];
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[controller removeObserver:self forKeyPath:@"canInsertChild"];
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}
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@end
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/*
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