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libs-base/Tests/base/NSURL/basic.m

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Objective-C
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#import <Foundation/Foundation.h>
#import "Testing.h"
#import "ObjectTesting.h"
#if GNUSTEP
extern const char *GSPathHandling(const char *);
#endif
int main()
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSURL *url;
NSURL *rel;
NSData *data;
NSString *str;
NSNumber *num;
unsigned i;
unichar bad[] = {'h', 't', 't', 'p', ':', '/', '/', 'w', 'w', 'w',
'.', 'w', '3', '.', 'o', 'r', 'g', '/', 0x200B};
unichar u = 163;
unichar buf[256];
TEST_FOR_CLASS(@"NSURL", [NSURL alloc],
"NSURL +alloc returns an NSURL");
TEST_FOR_CLASS(@"NSURL", [NSURL fileURLWithPath: @"."],
"NSURL +fileURLWithPath: returns an NSURL");
TEST_FOR_CLASS(@"NSURL", [NSURL URLWithString: @"http://example.com/"],
"NSURL +URLWithString: returns an NSURL");
url = [NSURL URLWithString: nil];
PASS(nil == url, "A nil string result in nil URL");
str = [NSString stringWithCharacters: bad length: sizeof(bad)/sizeof(*bad)];
url = [NSURL URLWithString: str];
PASS(nil == url, "Bad characters result in nil URL");
str = [NSString stringWithCharacters: &u length: 1];
url = [NSURL fileURLWithPath: str];
str = [[[NSFileManager defaultManager] currentDirectoryPath]
stringByAppendingPathComponent: str];
PASS([[url path] isEqual: str], "Can put a pound sign in a file URL");
str = [url scheme];
PASS([str isEqual: @"file"], "Scheme of file URL is file");
url = [NSURL URLWithString: @"http://example.com/"];
data = [url resourceDataUsingCache: NO];
PASS(data != nil,
"Can load a page from example.com");
num = [url propertyForKey: NSHTTPPropertyStatusCodeKey];
PASS([num isKindOfClass: [NSNumber class]] && [num intValue] == 200,
"Status of load is 200 for example.com");
url = [NSURL URLWithString:@"this isn't a URL"];
PASS(url == nil, "URL with 'this isn't a URL' returns nil");
url = [NSURL URLWithString: @"https://httpbin.org/silly-file-name"];
data = [url resourceDataUsingCache: NO];
num = [url propertyForKey: NSHTTPPropertyStatusCodeKey];
#if defined(_WIN64) && defined(_MSC_VER)
testHopeful = YES;
#endif
PASS_EQUAL(num, [NSNumber numberWithInt: 404],
"Status of load is 404 for httpbin.org/silly-file-name");
#if defined(_WIN64) && defined(_MSC_VER)
testHopeful = YES;
#endif
str = [url scheme];
PASS([str isEqual: @"https"],
"Scheme of https://httpbin.org/silly-file-name is https");
str = [url host];
PASS([str isEqual: @"httpbin.org"],
"Host of https://httpbin.org/silly-file-name is httpbin.org");
str = [url path];
PASS([str isEqual: @"/silly-file-name"],
"Path of https://httpbin.org/silly-file-name is /silly-file-name");
PASS([[url resourceSpecifier] isEqual: @"//httpbin.org/silly-file-name"],
"resourceSpecifier of https://httpbin.org/silly-file-name is //httpbin.org/silly-file-name");
url = [NSURL URLWithString: @"http://example.com/silly-file-path/"];
PASS_EQUAL([url path], @"/silly-file-path",
"Path of http://example.com/silly-file-path/ is /silly-file-path");
PASS_EQUAL([url resourceSpecifier], @"//example.com/silly-file-path/",
"resourceSpecifier of http://example.com/silly-file-path/ is //example.com/silly-file-path/");
PASS_EQUAL([url absoluteString], @"http://example.com/silly-file-path/",
"Abs of http://example.com/silly-file-path/ is correct");
url = [NSURL URLWithString: @"http://example.com"];
PASS_EQUAL([url scheme], @"http",
"Scheme of http://example.com is http");
PASS_EQUAL([url host], @"example.com",
"Host of http://example.com is example.com");
PASS_EQUAL([url path], @"",
"Path of http://example.com is empty");
PASS_EQUAL([url resourceSpecifier], @"//example.com",
"resourceSpecifier of http://example.com is //example.com");
url = [url URLByAppendingPathComponent: @"example_path"];
PASS_EQUAL([url description], @"http://example.com/example_path",
"Append of component to pathless http URL works");
#if defined(_WIN32)
url = [NSURL fileURLWithPath: @"C:\\WINDOWS"];
str = [url path];
PASS_EQUAL(str, @"C:\\WINDOWS",
"Path of file URL C:\\WINDOWS is C:\\WINDOWS");
PASS_EQUAL([url description], @"file:///C:%5CWINDOWS/",
"File URL C:\\WINDOWS is file:///C:%%5CWINDOWS/");
PASS_EQUAL([url resourceSpecifier], @"/C:%5CWINDOWS/",
"resourceSpecifier of C:\\WINDOWS is /C:%5CWINDOWS/");
// UNC path
url = [NSURL fileURLWithPath: @"\\\\SERVER\\SHARE\\"];
str = [url path];
PASS_EQUAL(str, @"\\\\SERVER\\SHARE\\",
"Path of file URL \\\\SERVER\\SHARE\\ is \\\\SERVER\\SHARE\\");
PASS_EQUAL([url description], @"file:///%5C%5CSERVER%5CSHARE%5C",
"File URL \\\\SERVER\\SHARE\\ is file:///%5C%5CSERVER%5CSHARE%5C");
PASS_EQUAL([url resourceSpecifier], @"/%5C%5CSERVER%5CSHARE%5C",
"resourceSpecifier of \\\\SERVER\\SHARE\\ is /%5C%5CSERVER%5CSHARE%5C");
#else
url = [NSURL fileURLWithPath: @"/usr"];
str = [url path];
PASS_EQUAL(str, @"/usr", "Path of file URL /usr is /usr");
PASS_EQUAL([url description], @"file:///usr/",
"File URL /usr is file:///usr/");
PASS_EQUAL([url resourceSpecifier], @"/usr/",
"resourceSpecifier of /usr is /usr/");
#endif
PASS_EXCEPTION([[NSURL alloc] initFileURLWithPath: nil isDirectory: YES],
NSInvalidArgumentException,
"nil is an invalid argument for -initFileURLWithPath:isDirectory:");
PASS_EXCEPTION([[NSURL alloc] initFileURLWithPath: nil],
NSInvalidArgumentException,
"nil is an invalid argument for -initFileURLWithPath:");
PASS_EXCEPTION([NSURL fileURLWithPath: nil], NSInvalidArgumentException,
"nil is an invalid argument for +fileURLWithPath:");
url = [NSURL URLWithString: @"file:///usr"];
PASS_EQUAL([url resourceSpecifier], @"/usr",
"resourceSpecifier of file:///usr is /usr");
url = [NSURL URLWithString: @"http://here.and.there/testing/one.html"];
rel = [NSURL URLWithString: @"https://here.and.there/aaa/bbb/ccc/"
relativeToURL: url];
PASS_EQUAL([rel absoluteString],
@"https://here.and.there/aaa/bbb/ccc/",
"Absolute URL relative to URL works");
url = [NSURL URLWithString: @"http://here.and.there/testing/one.html"];
rel = [NSURL URLWithString: @"aaa/bbb/ccc/" relativeToURL: url];
PASS_EQUAL([rel absoluteString],
@"http://here.and.there/testing/aaa/bbb/ccc/",
"Simple relative URL absoluteString works");
PASS_EQUAL([rel path], @"/testing/aaa/bbb/ccc",
"Simple relative URL path works");
#if GNUSTEP
PASS_EQUAL([rel fullPath], @"/testing/aaa/bbb/ccc/",
"Simple relative URL fullPath works");
#endif
url = [NSURL URLWithString: @"http://1.2.3.4/a?b;foo"];
PASS_EQUAL([url absoluteString], @"http://1.2.3.4/a?b;foo",
"query and params not escaped");
url = [[[NSURL alloc] initWithScheme: @"http"
host: @"1.2.3.4"
path: @"/a?b;foo"] autorelease];
PASS_EQUAL([url absoluteString], @"http://1.2.3.4/a?b;foo",
"query and params not escaped");
url = [NSURL URLWithString: @"http://here.and.there/testing/one.html"];
rel = [NSURL URLWithString: @"/aaa/bbb/ccc/" relativeToURL: url];
PASS([[rel absoluteString]
isEqual: @"http://here.and.there/aaa/bbb/ccc/"],
"Root relative URL absoluteString works");
PASS([[rel path]
isEqual: @"/aaa/bbb/ccc"],
"Root relative URL path works");
#if GNUSTEP
PASS([[rel fullPath]
isEqual: @"/aaa/bbb/ccc/"],
"Root relative URL fullPath works");
#endif
url = [NSURL URLWithString: @"/aaa/bbb/ccc/"];
PASS([[url absoluteString] isEqual: @"/aaa/bbb/ccc/"],
"absolute root URL absoluteString works");
PASS([[url path] isEqual: @"/aaa/bbb/ccc"],
"absolute root URL path works");
#if GNUSTEP
PASS([[url fullPath] isEqual: @"/aaa/bbb/ccc/"],
"absolute root URL fullPath works");
#endif
url = [NSURL URLWithString: @"aaa/bbb/ccc/"];
PASS([[url absoluteString] isEqual: @"aaa/bbb/ccc/"],
"absolute URL absoluteString works");
PASS([[url path] isEqual: @"aaa/bbb/ccc"],
"absolute URL path works");
#if GNUSTEP
PASS([[url fullPath] isEqual: @"aaa/bbb/ccc/"],
"absolute URL fullPath works");
#endif
url = [NSURL URLWithString: @"http://127.0.0.1/"];
PASS([[url absoluteString] isEqual: @"http://127.0.0.1/"],
"absolute http URL absoluteString works");
PASS([[url path] isEqual: @"/"],
"absolute http URL path works");
#if GNUSTEP
PASS([[url fullPath] isEqual: @"/"],
"absolute http URL fullPath works");
#endif
url = [NSURL URLWithString: @"http://127.0.0.1/ hello"];
PASS(url == nil, "space is illegal");
url = [NSURL URLWithString: @""];
PASS([[url absoluteString] isEqual: @""],
"empty string gives empty URL");
PASS([url path] == nil,
"empty string gives nil path");
PASS([url scheme] == nil,
"empty string gives nil scheme");
url = [NSURL URLWithString: @"/%65"];
PASS_EQUAL([url path], @"/e",
"escapes are decoded in path");
url = [NSURL URLWithString: @"/%3D"];
PASS_EQUAL([url path], @"/=",
"uppercase percent escape for '=' in path");
url = [NSURL URLWithString: @"/%3d"];
PASS_EQUAL([url path], @"/=",
"lowercase percent escape for '=' in path");
url = [NSURL URLWithString: @"aaa%20ccc/"];
PASS([[url absoluteString] isEqual: @"aaa%20ccc/"],
"absolute URL absoluteString works with encoded space");
PASS([[url path] isEqual: @"aaa ccc"],
"absolute URL path decodes space");
url = [NSURL URLWithString: @"/?aaa%20ccc"];
PASS([[url query] isEqual: @"aaa%20ccc"],
"escapes are not decoded in query");
url = [NSURL URLWithString: @"/#aaa%20ccc"];
PASS([[url fragment] isEqual: @"aaa%20ccc"],
"escapes are not decoded in fragment");
url = [NSURL URLWithString: @"/tmp/xxx"];
PASS([[url path] isEqual: @"/tmp/xxx"] && [url scheme] == nil,
"a simple path becomes a simple URL");
url = [NSURL URLWithString: @"filename"];
PASS([[url path] isEqual: @"filename"] && [url scheme] == nil,
"a simple file name becomes a simple URL");
url = [NSURL URLWithString: @"file://localhost/System/Library/"
@"Documentation/Developer/Gui/Reference/index.html"];
str = @"NSApplication.html";
rel = [NSURL URLWithString: str relativeToURL: url];
//NSLog(@"with link %@, obtained URL: %@ String: %@", str, rel, [rel absoluteString]);
PASS([[rel absoluteString] isEqual: @"file://localhost/System/Library/Documentation/Developer/Gui/Reference/NSApplication.html"], "Adding a relative file URL works");
str = @"NSApplication.html#class$NSApplication";
rel = [NSURL URLWithString: str relativeToURL: url];
//NSLog(@"with link %@, obtained URL: %@ String: %@", str, rel, [rel absoluteString]);
PASS([[rel absoluteString] isEqual: @"file://localhost/System/Library/Documentation/Developer/Gui/Reference/NSApplication.html#class$NSApplication"], "Adding relative file URL with fragment works");
#if defined(_WIN32)
GSPathHandling("unix");
#endif
buf[0] = '/';
for (i = 1; i < 256; i++)
{
buf[i] = i;
}
str = [NSString stringWithCharacters: buf length: 256];
url = [NSURL fileURLWithPath: str];
NSLog(@"path quoting %@", [url absoluteString]);
PASS_EQUAL([url absoluteString],
@"file:///%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20!%22%23$%25&'()*+,-./0123456789:%3B%3C=%3E%3F@ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D~%7F%C2%80%C2%81%C2%82%C2%83%C2%84%C2%85%C2%86%C2%87%C2%88%C2%89%C2%8A%C2%8B%C2%8C%C2%8D%C2%8E%C2%8F%C2%90%C2%91%C2%92%C2%93%C2%94%C2%95%C2%96%C2%97%C2%98%C2%99%C2%9A%C2%9B%C2%9C%C2%9D%C2%9E%C2%9F%C2%A0%C2%A1%C2%A2%C2%A3%C2%A4%C2%A5%C2%A6%C2%A7%C2%A8%C2%A9%C2%AA%C2%AB%C2%AC%C2%AD%C2%AE%C2%AF%C2%B0%C2%B1%C2%B2%C2%B3%C2%B4%C2%B5%C2%B6%C2%B7%C2%B8%C2%B9%C2%BA%C2%BB%C2%BC%C2%BD%C2%BE%C2%BF%C3%80%C3%81%C3%82%C3%83%C3%84%C3%85%C3%86%C3%87%C3%88%C3%89%C3%8A%C3%8B%C3%8C%C3%8D%C3%8E%C3%8F%C3%90%C3%91%C3%92%C3%93%C3%94%C3%95%C3%96%C3%97%C3%98%C3%99%C3%9A%C3%9B%C3%9C%C3%9D%C3%9E%C3%9F%C3%A0%C3%A1%C3%A2%C3%A3%C3%A4%C3%A5%C3%A6%C3%A7%C3%A8%C3%A9%C3%AA%C3%AB%C3%AC%C3%AD%C3%AE%C3%AF%C3%B0%C3%B1%C3%B2%C3%B3%C3%B4%C3%B5%C3%B6%C3%B7%C3%B8%C3%B9%C3%BA%C3%BB%C3%BC%C3%BD%C3%BE%C3%BF", "path quoting");
/* Test +fileURLWithPath: for messy/complex path
*/
url = [NSURL fileURLWithPath: @"/this#is a Path with % + = & < > ?"];
PASS_EQUAL([url path], @"/this#is a Path with % + = & < > ?",
"complex -path");
PASS_EQUAL([url fragment], nil, "complex -fragment");
PASS_EQUAL([url parameterString], nil, "complex -parameterString");
PASS_EQUAL([url query], nil, "complex -query");
PASS_EQUAL([url absoluteString], @"file:///this%23is%20a%20Path%20with%20%25%20+%20=%20&%20%3C%20%3E%20%3F", "complex -absoluteString");
PASS_EQUAL([url relativeString], @"file:///this%23is%20a%20Path%20with%20%25%20+%20=%20&%20%3C%20%3E%20%3F", "complex -relativeString");
PASS_EQUAL([url description], @"file:///this%23is%20a%20Path%20with%20%25%20+%20=%20&%20%3C%20%3E%20%3F", "complex -description");
#if defined(_WIN32)
GSPathHandling("right");
#endif
/* Test +URLWithString: for file URL with a messy/complex path
*/
url = [NSURL URLWithString: @"file:///pathtofile;parameters?query#anchor"];
PASS(nil == [url host], "host");
PASS(nil == [url user], "user");
PASS(nil == [url password], "password");
PASS_EQUAL([url resourceSpecifier],
@"/pathtofile;parameters?query#anchor",
"resourceSpecifier");
PASS_EQUAL([url path], @"/pathtofile", "path");
PASS_EQUAL([url query], @"query", "query");
PASS_EQUAL([url parameterString], @"parameters", "parameterString");
PASS_EQUAL([url fragment], @"anchor", "fragment");
PASS_EQUAL([url absoluteString],
@"file:///pathtofile;parameters?query#anchor",
"absoluteString");
PASS_EQUAL([url relativePath], @"/pathtofile", "relativePath");
PASS_EQUAL([url description],
@"file:///pathtofile;parameters?query#anchor",
"description");
url = [NSURL URLWithString: @"file:///pathtofile; parameters? query #anchor"]; // can't initialize with spaces (must be %20)
PASS(nil == url, "url with spaces");
url = [NSURL URLWithString: @"file:///pathtofile;%20parameters?%20query%20#anchor"];
PASS(nil != url, "url without spaces");
str = [[NSFileManager defaultManager] currentDirectoryPath];
str = [str stringByAppendingPathComponent: @"basic.m"];
url = [NSURL fileURLWithPath: str];
PASS([url resourceDataUsingCache: NO] != nil, "can load file URL");
str = [str stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
str = [NSString stringWithFormat: @"file://localhost/%@#anchor", str];
url = [NSURL URLWithString: str];
PASS([url resourceDataUsingCache: NO] != nil,
"can load file URL with anchor");
url = [NSURL URLWithString: @"data:,a23"];
PASS_EQUAL([url scheme], @"data", "can get scheme of data URL");
PASS_EQUAL([url path], nil, "path of data URL is nil");
PASS_EQUAL([url host], nil, "host of data URL is nil");
PASS_EQUAL([url resourceSpecifier], @",a23", "resourceSpecifier of data URL");
PASS_EQUAL([url absoluteString], @"data:,a23", "can get string of data URL");
url = [NSURL URLWithString: @"data:,%2A"];
PASS_EQUAL([url resourceSpecifier], @",%2A", "resourceSpecifier escape OK");
url = [NSURL URLWithString: @"http://here.and.there/testing/one.html"];
rel = [NSURL URLWithString: @"data:,$2A" relativeToURL: url];
PASS_EQUAL([rel absoluteString], @"data:,$2A", "relative data URL works");
PASS_EQUAL([rel baseURL], nil, "Base URL of relative data URL is nil");
///NSURLQueryItem
//OSX behavior is to return query item with an empty string name
NSURLQueryItem* item = [[NSURLQueryItem alloc] init];
PASS_EQUAL(item.name, @"", "NSURLQueryItem.name should not be nil");
PASS_EQUAL(item.value, nil, "NSURLQueryItem.value should be nil");
//OSX behavior is to return query item with an empty string name
item = [[NSURLQueryItem alloc] initWithName:nil value:nil];
PASS_EQUAL(item.name, @"", "NSURLQueryItem.name should not be nil");
PASS_EQUAL(item.value, nil, "NSURLQueryItem.value should be nil");
item = [[NSURLQueryItem alloc] initWithName:@"myName" value:@"myValue"];
PASS_EQUAL(item.name, @"myName", "NSURLQueryItem.name should not be nil");
PASS_EQUAL(item.value, @"myValue", "NSURLQueryItem.value should not be nil");
[arp release]; arp = nil;
return 0;
}
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