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cappuccino/Tests/AppKit/CPViewTest.j
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@import <AppKit/CPView.j>
@import <AppKit/CPApplication.j>
[CPApplication sharedApplication]
@implementation CPViewTest : OJTestCase
{
CPView view;
}
- (void)setUp
{
view = [[CPView alloc] initWithFrame:CGRectMakeZero()];
[super setUp];
}
- (void)testCanCreate
{
[self assertTrue:!!view];
}
/*
During the layout process for the view, _CPImageAndTextView.j throws
a ReferenceError with the following:
"hasDOMImageElement" is not defined
The referenced variable is #if PLATFORM(DOM) excluded in all other
instances. While not isolated to the behaviour of a CPView alone, the
following test ensures that pending actions in the _CPDisplayServer can
be flushed without touching unimplemented portions of the test platform
(e.g. the DOM). There are times where we want to confirm that some setting
requiring relayout (e.g. string truncation based on available space), the
following test should help ensure those types of tests are safe to carry
out with ojunit.
Demonstrates issue #562.
*/
- (void)testCanFlushPendingLayoutWork
{
[self assert:undefined same:[_CPDisplayServer run]];
}
- (void)testHasThemeState
{
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"By default, CPView should be in CPThemeStateNormal"];
view._themeState = CPThemeState(CPThemeStateDisabled, CPThemeStateBordered);
[self assertTrue:[view hasThemeState:CPThemeStateDisabled] message:@"CPView should be in state CPThemeStateDisabled"];
[self assertTrue:[view hasThemeState:CPThemeStateBordered] message:@"CPView should be in state CPThemeStateBordered"];
[self assertTrue:[view hasThemeState:CPThemeState(CPThemeStateBordered, CPThemeStateDisabled)] message:@"CPView should be in the combined state of CPThemeStateDisabled and CPThemeStateBordered"];
[self assertTrue:[view hasThemeState:[CPThemeStateBordered, CPThemeStateDisabled]] message:@"hasThemeState works with an array argument"];
[self assertFalse:[view hasThemeState:CPThemeState(CPThemeStateNormal)] message:@"CPView should not be in CPThemeStateNormal"];
}
- (void)testThemeState
{
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"CPView should initialy have CPThemeStateNormal"];
[self assertFalse:[view hasThemeState:CPThemeStateDisabled] message:@"view should not be disabled"];
[view setThemeState:CPThemeStateDisabled];
[self assertTrue:[view hasThemeState:CPThemeStateDisabled] message:@"The view should be CPThemeStateDisabled"];
[view setThemeState:CPThemeStateHighlighted];
[self assertTrue:[view hasThemeState:CPThemeStateHighlighted] message:@"Theme state should be CPThemeStateHighlighted"];
[view setThemeState:CPThemeState(CPThemeStateNormal, CPThemeStateHighlighted)];
[self assertFalse:[view hasThemeState:CPThemeStateNormal] message:@"CPThemeStateNormal cannot exist as part of a compound state"];
[self assertTrue:[view hasThemeState:CPThemeStateHighlighted] message:@"The view should be CPThemeStateHighlighted"];
[view setThemeState:CPThemeState(CPThemeStateHighlighted, CPThemeStateDisabled)];
[self assertTrue:[view hasThemeState:CPThemeStateHighlighted] message:@"The view should be CPThemeStateHighlighted"];
[self assertTrue:[view hasThemeState:CPThemeStateDisabled] message:@"The view should be CPThemeStateDisabled"];
[self assertTrue:[view hasThemeState:CPThemeState(CPThemeStateDisabled, CPThemeStateHighlighted)] message:@"The view should be in the combined state of CPThemeStateDisabled and CPThemeStateHighlighted"];
[view setThemeState:[CPThemeStateHighlighted, CPThemeStateDisabled]];
[self assertTrue:[view hasThemeState:CPThemeState(CPThemeStateDisabled, CPThemeStateHighlighted)] message:@"setThemeState works with array argument"];
}
- (void)testUnsetThemeState
{
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"CPView should initialy have CPThemeStateNormal"];
[view unsetThemeState:CPThemeStateNormal];
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"CPView always be in CPThemeStateNormal even if you try to unset it"];
[view setThemeState:CPThemeStateDisabled];
[view unsetThemeState:CPThemeStateDisabled];
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"CPView should be in CPThemeStateNormal when all other theme states have been unset from it"];
[view setThemeState:CPThemeState(CPThemeStateDisabled, CPThemeStateHighlighted)];
[view unsetThemeState:CPThemeStateDisabled];
[self assertTrue:[view hasThemeState:CPThemeStateHighlighted] message:"@CPView should have the remaining state when one of its combined states is unset"];
[view setThemeState:CPThemeState(CPThemeStateDisabled, CPThemeStateHighlighted, CPThemeStateBordered)];
[view unsetThemeState:CPThemeState(CPThemeStateBordered, CPThemeStateHighlighted, CPThemeStateDisabled)];
[self assertTrue:[view hasThemeState:CPThemeStateNormal] message:@"CPView should be able to unset a combined theme state"];
[view setThemeState:CPThemeState(CPThemeStateDisabled, CPThemeStateHighlighted, CPThemeStateBordered)];
[view unsetThemeState:[CPThemeStateBordered, CPThemeStateHighlighted]];
[self assertTrue:[view hasThemeState:CPThemeStateDisabled] message:@"unsetThemeState works with array argument"];
}
- (void)testThemeAttributes
{
var attributes = [CPView themeAttributes];
if (attributes)
{
var keys = [attributes allKeys],
firstKey = [keys objectAtIndex:0];
[self assertTrue:[view hasThemeAttribute:[firstKey]] message:[view className] + " should have the theme attribute \"" + firstKey + "\""];
}
[self assertFalse:[view hasThemeAttribute:@"foobar"] message:[view className] + " should not have theme attribute \"" + firstKey + "\""];
}
- (void)testIsVisible
{
[self assertFalse:[view _isVisible] message:"view must belong to a window to be visible"];
var theWindow = [[CPWindow alloc] initWithContentRect:CGRectMakeZero() styleMask:CPBorderlessBridgeWindowMask],
contentView = [theWindow contentView];
[self assertFalse:[contentView _isVisible] message:"view must belong to a visible window to be visible"];
[theWindow orderFront:self];
// Fake this because we don't have the DOM in unit tests.
[theWindow._isVisible = YES];
[self assertTrue:[contentView _isVisible] message:"view is the content view of a visible window, hence visible"];
[self assertFalse:[view _isVisible] message:"view must belong to a window to be visible"];
[contentView addSubview:view];
[self assertTrue:[view _isVisible] message:"view is a subview of a visible content view, hence visible"];
[view setHidden:YES];
[self assertFalse:[view _isVisible] message:"view is hidden"];
[view setHidden:NO];
[self assertTrue:[view _isVisible] message:"view is not hidden again"];
[contentView setHidden:YES];
[self assertFalse:[view _isVisible] message:"a superview is hidden"];
[contentView setHidden:NO];
[contentView removeFromSuperview];
[self assertFalse:[view _isVisible] message:"a superview does not belong to a visible window"];
}
- (void)testNextValidKeyView
{
var viewA = [CPView new],
viewB = [CPView new],
viewC = [CPCollectionView new],
viewD = [CPView new],
viewE = [CPView new];
[viewA setNextKeyView:viewB];
[viewB setNextKeyView:viewC];
[self assert:viewC equals:[viewA nextValidKeyView]];
// Make a loop which is harder to detect.
[viewA setNextKeyView:viewB];
[viewB setNextKeyView:viewD];
[viewD setNextKeyView:viewE];
[viewE setNextKeyView:viewD];
[self assert:nil equals:[viewA nextValidKeyView]];
}
- (void)testConvertPoint_fromView_shouldChangeNothingForSameView
{
var tView0 = [CPView new],
aWindow = [CPWindow new];
[aWindow setContentView:tView0];
[tView0 setFrame:CGRectMake(3, 5, 13, 17)];
[self assertTrue:CGPointEqualToPoint(CGPointMake(7, 11), [tView0 convertPoint:CGPointMake(7, 11) fromView:tView0])]
}
- (void)testConvertPoint_fromView_shouldAddSubviewCoordinatesWhenMovingUp
{
var tView0 = [CPView new],
subView0 = [CPView new],
aWindow = [CPWindow new];
[aWindow setContentView:tView0];
[tView0 addSubview:subView0];
[tView0 setFrame:CGRectMake(30, 50, 130, 170)];
[subView0 setFrame:CGRectMake(3, 5, 13, 17)];
[self assertTrue:CGPointEqualToPoint(CGPointMake(10, 16), [tView0 convertPoint:CGPointMake(7, 11) fromView:subView0])]
}
- (void)testConvertPoint_fromView_shouldWorkBetweenSiblingViews
{
var tView0 = [CPView new],
subView0 = [CPView new],
aWindow = [CPWindow new];
[[aWindow contentView] addSubview:tView0];
[[aWindow contentView] addSubview:subView0];
[tView0 setFrame:CGRectMake(30, 50, 130, 170)];
[subView0 setFrame:CGRectMake(3, 5, 13, 17)];
[self assertTrue:CGPointEqualToPoint(CGPointMake(34, 56), [subView0 convertPoint:CGPointMake(7, 11) fromView:tView0])]
}
- (void)testConvertPoint_fromView_shouldSubtractSubviewCoordinatesWhenMovingDown
{
var tView0 = [CPView new],
subView0 = [CPView new],
aWindow = [CPWindow new];
[aWindow setContentView:tView0];
[tView0 addSubview:subView0];
[tView0 setFrame:CGRectMake(30, 50, 130, 170)];
[subView0 setFrame:CGRectMake(3, 5, 13, 17)];
[self assertTrue:CGPointEqualToPoint(CGPointMake(4, 6), [subView0 convertPoint:CGPointMake(7, 11) fromView:tView0])]
}
@end