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//
// NSAppleScript+HandlerTest.m
//
// Copyright 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 <Carbon/Carbon.h>
#import "GTMNSAppleScript+Handler.h"
#import "GTMNSAppleEventDescriptor+Foundation.h"
#import "GTMUnitTestDevLog.h"
@interface GTMNSAppleScript_HandlerTest : GTMTestCase {
NSAppleScript *script_;
}
@end
@implementation GTMNSAppleScript_HandlerTest
- (void)setUp {
NSBundle *bundle = [NSBundle bundleForClass:[GTMNSAppleScript_HandlerTest class]];
STAssertNotNil(bundle, nil);
NSString *path = [bundle pathForResource:@"GTMNSAppleEvent+HandlerTest"
ofType:@"scpt"
inDirectory:@"Scripts"];
STAssertNotNil(path, [bundle description]);
NSDictionary *error = nil;
script_ = [[NSAppleScript alloc] initWithContentsOfURL:[NSURL fileURLWithPath:path]
error:&error];
STAssertNotNil(script_, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
}
- (void)tearDown {
[script_ release];
script_ = nil;
}
- (void)testHandlerNoParamsNoReturn {
NSDictionary *error = nil;
NSAppleEventDescriptor *desc = [script_ gtm_executePositionalHandler:@"test"
parameters:nil
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeNull, nil);
desc = [script_ gtm_executePositionalHandler:@"test"
parameters:[NSArray array]
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeNull, nil);
//Applescript doesn't appear to get upset about extra params
desc = [script_ gtm_executePositionalHandler:@"test"
parameters:[NSArray arrayWithObject:@"foo"]
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeNull, nil);
}
- (void)testHandlerNoParamsWithReturn {
NSDictionary *error = nil;
NSAppleEventDescriptor *desc = [script_ gtm_executePositionalHandler:@"testReturnOne"
parameters:nil
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)1, nil);
desc = [script_ gtm_executePositionalHandler:@"testReturnOne"
parameters:[NSArray array]
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)1, nil);
//Applescript doesn't appear to get upset about extra params
desc = [script_ gtm_executePositionalHandler:@"testReturnOne"
parameters:[NSArray arrayWithObject:@"foo"]
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)1, nil);
}
- (void)testHandlerOneParamWithReturn {
NSDictionary *error = nil;
// Note case change in executeHandler call
NSAppleEventDescriptor *desc = [script_ gtm_executePositionalHandler:@"testreturnParam"
parameters:nil
error:&error];
STAssertNil(desc, @"Desc should by nil %@", desc);
STAssertNotNil(error, nil);
error = nil;
desc = [script_ gtm_executePositionalHandler:@"testReturnParam"
parameters:[NSArray array]
error:&error];
STAssertNil(desc, @"Desc should by nil %@", desc);
STAssertNotNil(error, nil);
error = nil;
desc = [script_ gtm_executePositionalHandler:@"testReturnParam"
parameters:[NSArray arrayWithObject:@"foo"]
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeUnicodeText, nil);
STAssertEqualObjects([desc gtm_objectValue], @"foo", nil);
}
- (void)testHandlerTwoParamsWithReturn {
NSDictionary *error = nil;
// Note case change in executeHandler call
// Test case and empty params
NSAppleEventDescriptor *desc = [script_ gtm_executePositionalHandler:@"testADDPArams"
parameters:nil
error:&error];
STAssertNil(desc, @"Desc should by nil %@", desc);
STAssertNotNil(error, nil);
// Test empty params
error = nil;
desc = [script_ gtm_executePositionalHandler:@"testAddParams"
parameters:[NSArray array]
error:&error];
STAssertNil(desc, @"Desc should by nil %@", desc);
STAssertNotNil(error, nil);
error = nil;
NSArray *args = [NSArray arrayWithObjects:
[NSNumber numberWithInt:1],
[NSNumber numberWithInt:2],
nil];
desc = [script_ gtm_executePositionalHandler:@"testAddParams"
parameters:args
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)3, nil);
// Test bad params
error = nil;
args = [NSArray arrayWithObjects:
@"foo",
@"bar",
nil];
desc = [script_ gtm_executePositionalHandler:@"testAddParams"
parameters:args
error:&error];
STAssertNil(desc, @"Desc should by nil %@", desc);
STAssertNotNil(error, nil);
// Test too many params. Currently Applescript allows this so it should pass
error = nil;
args = [NSArray arrayWithObjects:
[NSNumber numberWithInt:1],
[NSNumber numberWithInt:2],
[NSNumber numberWithInt:3],
nil];
desc = [script_ gtm_executePositionalHandler:@"testAddParams"
parameters:args
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)3, nil);}
- (void)testLabeledHandler {
NSDictionary *error = nil;
AEKeyword labels[] = { keyDirectObject,
keyASPrepositionOnto,
keyASPrepositionGiven };
id params[3];
params[0] = [NSNumber numberWithInt:1];
params[1] = [NSNumber numberWithInt:3];
params[2] = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:4]
forKey:@"othervalue"];
NSAppleEventDescriptor *desc = [script_ gtm_executeLabeledHandler:@"testAdd"
labels:labels
parameters:params
count:sizeof(params) / sizeof(id)
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)8, nil);
// Test too many params. Currently Applescript allows this so it should pass
AEKeyword labels2[] = { keyDirectObject,
keyASPrepositionOnto,
keyASPrepositionBetween,
keyASPrepositionGiven };
id params2[4];
params2[0] = [NSNumber numberWithInt:1];
params2[1] = [NSNumber numberWithInt:3];
params2[2] = [NSNumber numberWithInt:5];
params2[3] = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:4]
forKey:@"othervalue"];
error = nil;
desc = [script_ gtm_executeLabeledHandler:@"testAdd"
labels:labels2
parameters:params2
count:sizeof(params2) / sizeof(id)
error:&error];
STAssertNotNil(desc, [error description]);
STAssertNil(error, @"Error should be nil. Error = %@", [error description]);
STAssertEquals([desc descriptorType], (DescType)typeSInt32, nil);
STAssertEquals([desc int32Value], (SInt32)8, nil);}
- (void)testHandlers {
NSSet *handlers = [script_ gtm_handlers];
NSSet *expected = [NSSet setWithObjects:
@"aevtodoc",
@"test",
@"testreturnone",
@"testreturnparam",
@"testaddparams",
@"testadd",
nil];
STAssertEqualObjects(handlers, expected, @"Unexpected handlers?");
}
- (void)testProperties {
NSSet *properties = [script_ gtm_properties];
NSSet *expected = [NSSet setWithObjects:
@"foo",
@"asdscriptuniqueidentifier",
nil];
STAssertEqualObjects(properties, expected, @"Unexpected properties?");
id value = [script_ gtm_valueForProperty:@"foo"];
STAssertEqualObjects(value, [NSNumber numberWithInt:1], @"bad property?");
BOOL goodSet = [script_ gtm_setValue:@"bar" forProperty:@"foo"];
STAssertTrue(goodSet, @"Couldn't set property");
value = [script_ gtm_valueForProperty:@"foo"];
STAssertEqualObjects(value, @"bar", @"bad property?");
[GTMUnitTestDevLog expectPattern:@"Unable to setValue:bar forProperty:"
"\\(null\\) from <NSAppleScript: 0x[0-9a-f]+> \\(-50\\)"];
goodSet = [script_ gtm_setValue:@"bar" forProperty:nil];
STAssertFalse(goodSet, @"Set property?");
[GTMUnitTestDevLog expectPattern:@"Unable to get valueForProperty:gargle "
"from <NSAppleScript: 0x[0-9a-f]+> \\(-1753\\)"];
value = [script_ gtm_valueForProperty:@"gargle"];
STAssertNil(value, @"Property named gargle?");
}
- (void)testFailures {
NSDictionary *error = nil;
NSAppleEventDescriptor *desc = [script_ gtm_executePositionalHandler:@"noSuchTest"
parameters:nil
error:&error];
STAssertNil(desc, nil);
STAssertNotNil(error, nil);
// Test with empty handler name
error = nil;
desc = [script_ gtm_executePositionalHandler:@""
parameters:[NSArray array]
error:&error];
STAssertNil(desc, nil);
STAssertNotNil(error, nil);
// Test with nil handler
error = nil;
desc = [script_ gtm_executePositionalHandler:nil
parameters:[NSArray array]
error:&error];
STAssertNil(desc, nil);
STAssertNotNil(error, nil);
// Test with nil handler and nil error
desc = [script_ gtm_executePositionalHandler:nil
parameters:nil
error:nil];
STAssertNil(desc, nil);
// Test with a bad script
NSAppleScript *script = [[[NSAppleScript alloc] initWithSource:@"david hasselhoff"] autorelease];
[GTMUnitTestDevLog expectPattern:@"Unable to compile script: .*"];
[GTMUnitTestDevLog expectPattern:@"Error getting handlers: -[0-9]+"];
NSSet *handlers = [script gtm_handlers];
STAssertEquals([handlers count], (NSUInteger)0, @"Should have no handlers");
[GTMUnitTestDevLog expectPattern:@"Unable to compile script: .*"];
[GTMUnitTestDevLog expectPattern:@"Error getting properties: -[0-9]+"];
NSSet *properties = [script gtm_properties];
STAssertEquals([properties count], (NSUInteger)0, @"Should have no properties");
}
- (void)testScriptDescriptors {
NSAppleEventDescriptor *desc = [script_ gtm_appleEventDescriptor];
STAssertNotNil(desc, @"Couldn't make a script desc");
NSAppleScript *script = [desc gtm_objectValue];
STAssertNotNil(script, @"Couldn't get a script back");
NSSet *handlers = [script gtm_handlers];
STAssertNotNil(handlers, @"Couldn't get handlers");
}
@protocol ScriptInterface
- (id)test;
- (id)testReturnParam:(id)param;
- (id)testAddParams:(id)param1 :(id)param2;
@end
- (void)testForwarding {
id<ScriptInterface> foo = (id<ScriptInterface>)script_;
[foo test];
NSNumber *val = [foo testReturnParam:[NSNumber numberWithInt:2]];
STAssertEquals([val intValue], 2, @"should be 2");
val = [foo testAddParams:[NSNumber numberWithInt:2] :[NSNumber numberWithInt:3]];
STAssertEquals([val intValue], 5, @"should be 5");
}
@end
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