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/*
* Copyright (C) 2014 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#
import
"
config.h
"
#
import
"
DateTests.h
"
#
import
<
Foundation/Foundation.h
>
#
if
JSC_OBJC_API_ENABLED
extern
"
C
"
void
checkResult
(
NSString
*description,
bool
passed);
@interface
DateTests
:
NSObject
+ (
void
)
NSDateToJSDateTest
;
+ (
void
)
JSDateToNSDateTest
;
+ (
void
)
roundTripThroughJSDateTest
;
+ (
void
)
roundTripThroughObjCDateTest
;
@end
static
unsigned
unitFlags = NSCalendarUnitSecond | NSCalendarUnitMinute | NSCalendarUnitHour | NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear;
@implementation
DateTests
+ (
void
)
NSDateToJSDateTest
{
JSContext *context = [[JSContext
alloc
]
init
];
NSDate
*now = [
NSDate
dateWithTimeIntervalSinceNow:
0
];
NSDateComponents
*components = [[
NSCalendar
currentCalendar
]
components:
unitFlags
fromDate:
now];
JSValue *jsNow = [JSValue
valueWithObject:
now
inContext:
context];
int
year =
[[jsNow invokeMethod:@"getFullYear" withArguments:@[]]
toInt32];
//
Months are 0-indexed for JavaScript Dates.
int
month =
[[jsNow invokeMethod:@"getMonth" withArguments:@[]]
toInt32] +
1
;
int
day =
[[jsNow invokeMethod:@"getDate" withArguments:@[]]
toInt32];
int
hour =
[[jsNow invokeMethod:@"getHours" withArguments:@[]]
toInt32];
int
minute =
[[jsNow invokeMethod:@"getMinutes" withArguments:@[]]
toInt32];
int
second =
[[jsNow invokeMethod:@"getSeconds" withArguments:@[]]
toInt32];
checkResult
(
@"
NSDate to JS Date
"
, year == [components
year
]
&& month == [components
month
]
&& day == [components
day
]
&& hour == [components
hour
]
&& minute == [components
minute
]
&& second == [components
second
]);
}
+ (
void
)
JSDateToNSDateTest
{
JSContext *context = [[JSContext
alloc
]
init
];
NSDateFormatter
*formatter = [[
NSDateFormatter
alloc
]
init
];
[formatter
setDateFormat:
@"
MMMM dd',' yyyy hh:mm:ss
"
];
[formatter
setLocale:
[[
NSLocale
alloc
]
initWithLocaleIdentifier:
@"
en_US
"
]];
NSDate
*februaryFourth2014 = [formatter
dateFromString:
@"
February 4, 2014 11:40:03
"
];
NSDateComponents
*components = [[
NSCalendar
currentCalendar
]
components:
unitFlags
fromDate:
februaryFourth2014];
//
Months are 0-indexed for JavaScript Dates.
JSValue *jsDate = [context[
@"
Date
"
]
constructWithArguments:
@[@
2014
, @
1
, @
4
, @
11
, @
40
, @
3
]];
int
year =
[[jsDate invokeMethod:@"getFullYear" withArguments:@[]]
toInt32];
int
month =
[[jsDate invokeMethod:@"getMonth" withArguments:@[]]
toInt32] +
1
;
int
day =
[[jsDate invokeMethod:@"getDate" withArguments:@[]]
toInt32];
int
hour =
[[jsDate invokeMethod:@"getHours" withArguments:@[]]
toInt32];
int
minute =
[[jsDate invokeMethod:@"getMinutes" withArguments:@[]]
toInt32];
int
second =
[[jsDate invokeMethod:@"getSeconds" withArguments:@[]]
toInt32];
checkResult
(
@"
JS Date to NSDate
"
, year == [components
year
]
&& month == [components
month
]
&& day == [components
day
]
&& hour == [components
hour
]
&& minute == [components
minute
]
&& second == [components
second
]);
}
+ (
void
)
roundTripThroughJSDateTest
{
JSContext *context = [[JSContext
alloc
]
init
];
[context
evaluateScript:
@"
function jsReturnDate(date) { return date; }
"
];
NSDateFormatter
*formatter = [[
NSDateFormatter
alloc
]
init
];
[formatter
setDateFormat:
@"
MMMM dd',' yyyy hh:mm:ss
"
];
[formatter
setLocale:
[[
NSLocale
alloc
]
initWithLocaleIdentifier:
@"
en_US
"
]];
NSDate
*februaryFourth2014 = [formatter
dateFromString:
@"
February 4, 2014 11:40:03
"
];
NSDateComponents
*components = [[
NSCalendar
currentCalendar
]
components:
unitFlags
fromDate:
februaryFourth2014];
JSValue *roundTripThroughJS = [context[
@"
jsReturnDate
"
]
callWithArguments:
@[februaryFourth2014]];
int
year =
[[roundTripThroughJS invokeMethod:@"getFullYear" withArguments:@[]]
toInt32];
//
Months are 0-indexed for JavaScript Dates.
int
month =
[[roundTripThroughJS invokeMethod:@"getMonth" withArguments:@[]]
toInt32] +
1
;
int
day =
[[roundTripThroughJS invokeMethod:@"getDate" withArguments:@[]]
toInt32];
int
hour =
[[roundTripThroughJS invokeMethod:@"getHours" withArguments:@[]]
toInt32];
int
minute =
[[roundTripThroughJS invokeMethod:@"getMinutes" withArguments:@[]]
toInt32];
int
second =
[[roundTripThroughJS invokeMethod:@"getSeconds" withArguments:@[]]
toInt32];
checkResult
(
@"
JS date round trip
"
, year == [components
year
]
&& month == [components
month
]
&& day == [components
day
]
&& hour == [components
hour
]
&& minute == [components
minute
]
&& second == [components
second
]);
}
+ (
void
)
roundTripThroughObjCDateTest
{
JSContext *context = [[JSContext
alloc
]
init
];
context[
@"
objcReturnDate
"
] = ^(
NSDate
*date) {
return
date;
};
[context
evaluateScript:
@"
function test() {\
var date = new Date(2014, 1, 4, 11, 40, 3); \
var result = objcReturnDate(date); \
return date.getYear() === result.getYear() \
&& date.getMonth() === result.getMonth() \
&& date.getDate() === result.getDate() \
&& date.getHours() === result.getHours() \
&& date.getMinutes() === result.getMinutes() \
&& date.getSeconds() === result.getSeconds() \
&& date.getMilliseconds() === result.getMilliseconds();\
}
"
];
checkResult
(
@"
ObjC date round trip
"
, [[context[
@"
test
"
]
callWithArguments:
@[]]
toBool
]);
}
@end
void
runDateTests
()
{
@autoreleasepool {
[DateTests
NSDateToJSDateTest
];
[DateTests
JSDateToNSDateTest
];
[DateTests
roundTripThroughJSDateTest
];
[DateTests
roundTripThroughObjCDateTest
];
}
}
#
endif
//
JSC_OBJC_API_ENABLED
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