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130 lines
5.3 KiB
130 lines
5.3 KiB
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2015 Realm Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////
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#import "RLMTestCase.h"
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#import "RLMConstants.h"
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#import "RLMUtil.hpp"
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#import "RLMVersion.h"
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#import "shared_realm.hpp"
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@interface UtilTests : RLMTestCase
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@end
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static BOOL RLMEqualExceptions(NSException *actual, NSException *expected) {
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return [actual.name isEqualToString:expected.name]
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&& [actual.reason isEqualToString:expected.reason]
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&& [actual.userInfo isEqual:expected.userInfo];
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}
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@implementation UtilTests
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- (void)testRLMExceptionWithReasonAndUserInfo {
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NSString *const reason = @"Reason";
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NSDictionary *expectedUserInfo = @{
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RLMRealmVersionKey : REALM_COCOA_VERSION,
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RLMRealmCoreVersionKey : @REALM_VERSION,
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};
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XCTAssertTrue(RLMEqualExceptions(RLMException(reason),
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[NSException exceptionWithName:RLMExceptionName reason:reason userInfo:expectedUserInfo]));
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}
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- (void)testRLMExceptionWithCPlusPlusException {
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std::runtime_error exception("Reason");
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NSDictionary *expectedUserInfo = @{
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RLMRealmVersionKey : REALM_COCOA_VERSION,
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RLMRealmCoreVersionKey : @REALM_VERSION,
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};
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XCTAssertTrue(RLMEqualExceptions(RLMException(exception),
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[NSException exceptionWithName:RLMExceptionName reason:@"Reason" userInfo:expectedUserInfo]));
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}
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- (void)testSystemExceptionWithPOSIXSystemException {
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int code = ENOENT;
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NSString *description = @"No such file or directory";
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std::system_error exception(code, std::generic_category());
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NSDictionary *expectedUserInfo = @{
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NSLocalizedDescriptionKey : description,
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@"Error Code" : @(code),
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@"Category": [NSString stringWithUTF8String:std::generic_category().name()]
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};
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XCTAssertEqualObjects(RLMMakeError(exception),
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[NSError errorWithDomain:NSPOSIXErrorDomain code:code userInfo:expectedUserInfo]);
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}
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- (void)testSystemExceptionWithNonPOSIXSystemException {
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int code = 999;
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NSString *description = @"unspecified system_category error";
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std::system_error exception(code, std::system_category());
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NSDictionary *expectedUserInfo = @{
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NSLocalizedDescriptionKey : description,
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@"Error Code" : @(code),
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@"Category": [NSString stringWithUTF8String:std::system_category().name()]
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};
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XCTAssertEqualObjects(RLMMakeError(exception),
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[NSError errorWithDomain:RLMUnknownSystemErrorDomain code:code userInfo:expectedUserInfo]);
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}
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- (void)testRealmFileException {
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realm::RealmFileException exception(realm::RealmFileException::Kind::NotFound,
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"/some/path",
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"don't do that to your files",
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"lp0 on fire");
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RLMError dummyCode = RLMErrorFail;
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NSDictionary *expectedUserInfo = @{NSLocalizedDescriptionKey: @"don't do that to your files",
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NSFilePathErrorKey: @"/some/path",
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@"Error Code": @(dummyCode),
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@"Underlying": @"lp0 on fire"};
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XCTAssertEqualObjects(RLMMakeError(dummyCode, exception),
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[NSError errorWithDomain:RLMErrorDomain code:dummyCode userInfo:expectedUserInfo]);
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}
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- (void)testRLMMakeError {
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std::runtime_error exception("Reason");
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RLMError code = RLMErrorFail;
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NSDictionary *expectedUserInfo = @{
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NSLocalizedDescriptionKey : @"Reason",
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@"Error Code" : @(code),
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};
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XCTAssertEqualObjects(RLMMakeError(code, exception),
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[NSError errorWithDomain:RLMErrorDomain code:code userInfo:expectedUserInfo]);
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}
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- (void)testRLMSetErrorOrThrowWithNilErrorPointer {
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NSError *error = [NSError errorWithDomain:RLMErrorDomain code:RLMErrorFail userInfo:nil];
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XCTAssertThrows(RLMSetErrorOrThrow(error, nil));
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}
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- (void)testRLMSetErrorOrThrowWithErrorPointer {
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NSError *error = [NSError errorWithDomain:RLMErrorDomain code:RLMErrorFail userInfo:nil];
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NSError *outError = nil;
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XCTAssertNoThrow(RLMSetErrorOrThrow(error, &outError));
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XCTAssertEqualObjects(error, outError);
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}
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@end
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