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//
// GTMNSString+XMLTest.m
//
// Copyright 2007-2008 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
//
#import "GTMSenTestCase.h"
#import "GTMNSString+XML.h"
@interface GTMNSString_XMLTest : GTMTestCase
@end
@implementation GTMNSString_XMLTest
- (void)testStringBySanitizingAndEscapingForXML {
// test the substitutions cases
UniChar chars[] = {
'z', 0, 'z', 1, 'z', 4, 'z', 5, 'z', 34, 'z', 38, 'z', 39, 'z',
60, 'z', 62, 'z', ' ', 'z', 0xd800, 'z', 0xDFFF, 'z', 0xE000,
'z', 0xFFFE, 'z', 0xFFFF, 'z', '\n', 'z', '\r', 'z', '\t', 'z' };
NSString *string1 = [NSString stringWithCharacters:chars
length:sizeof(chars) / sizeof(UniChar)];
NSString *string2 =
[NSString stringWithFormat:@"zzzzz"z&z'z<z>z zzz%Czzz\nz\rz\tz",
(unsigned short)0xE000];
XCTAssertEqualObjects([string1 gtm_stringBySanitizingAndEscapingForXML],
string2,
@"Sanitize and Escape for XML failed");
// force the backing store of the NSString to test extraction paths
char ascBuffer[] = "a\01bcde\nf";
NSString *ascString =
[[[NSString alloc] initWithBytesNoCopy:ascBuffer
length:sizeof(ascBuffer) / sizeof(char)
encoding:NSASCIIStringEncoding
freeWhenDone:NO] autorelease];
XCTAssertEqualObjects([ascString gtm_stringBySanitizingAndEscapingForXML],
@"abcde\nf",
@"Sanitize and Escape for XML from asc buffer failed");
// test empty string
XCTAssertEqualObjects([@"" gtm_stringBySanitizingAndEscapingForXML], @"");
}
- (void)testStringBySanitizingToXMLSpec {
// test the substitutions cases
UniChar chars[] = {
'z', 0, 'z', 1, 'z', 4, 'z', 5, 'z', 34, 'z', 38, 'z', 39, 'z',
60, 'z', 62, 'z', ' ', 'z', 0xd800, 'z', 0xDFFF, 'z', 0xE000,
'z', 0xFFFE, 'z', 0xFFFF, 'z', '\n', 'z', '\r', 'z', '\t', 'z' };
NSString *string1 = [NSString stringWithCharacters:chars
length:sizeof(chars) / sizeof(UniChar)];
NSString *string2 =
[NSString stringWithFormat:@"zzzzz\"z&z'z<z>z zzz%Czzz\nz\rz\tz",
(unsigned short)0xE000];
XCTAssertEqualObjects([string1 gtm_stringBySanitizingToXMLSpec],
string2,
@"Sanitize for XML failed");
// force the backing store of the NSString to test extraction paths
char ascBuffer[] = "a\01bcde\nf";
NSString *ascString =
[[[NSString alloc] initWithBytesNoCopy:ascBuffer
length:sizeof(ascBuffer) / sizeof(char)
encoding:NSASCIIStringEncoding
freeWhenDone:NO] autorelease];
XCTAssertEqualObjects([ascString gtm_stringBySanitizingToXMLSpec],
@"abcde\nf",
@"Sanitize and Escape for XML from asc buffer failed");
// test empty string
XCTAssertEqualObjects([@"" gtm_stringBySanitizingToXMLSpec], @"");
}
@end