Pariece McKinney
353 lines
14 KiB
Objective-C
353 lines
14 KiB
Objective-C
/*
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Copyright (c) 2015, Apple Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. Neither the name of the copyright holder(s) nor the names of any contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission. No license is granted to the trademarks of
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the copyright holders even if such marks are included in this software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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@import XCTest;
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@import ResearchKit_Private;
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#import "ORKChoiceAnswerFormatHelper.h"
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@interface ORKChoiceAnswerFormatHelperTests : XCTestCase
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@end
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@implementation ORKChoiceAnswerFormatHelperTests
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- (NSArray *)textChoices {
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static NSArray *choices = nil;
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if (choices == nil) {
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choices = @[[ORKTextChoice choiceWithText:@"choice 01" value:@"c1"],
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[ORKTextChoice choiceWithText:@"choice 02" value:@"c2"],
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[ORKTextChoice choiceWithText:@"choice 03" value:@"c3"],
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[ORKTextChoice choiceWithText:@"choice 04" value:@"c4"]];
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}
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return choices;
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}
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- (NSArray *)imageChoices {
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static NSArray *choices = nil;
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if (choices == nil) {
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choices = @[[ORKImageChoice choiceWithNormalImage:nil selectedImage:nil text:@"choice 01" value:@"c1"],
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[ORKImageChoice choiceWithNormalImage:nil selectedImage:nil text:@"choice 02" value:@"c2"],
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[ORKImageChoice choiceWithNormalImage:nil selectedImage:nil text:@"choice 03" value:@"c3"]];
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}
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return choices;
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}
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- (void)testCount {
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{
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithStyle:ORKChoiceAnswerStyleSingleChoice
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textChoices:[self textChoices]];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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XCTAssertEqual(formatHelper.choiceCount, [self textChoices].count, @"");
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}
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{
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithImageChoices:[self imageChoices]];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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XCTAssertEqual(formatHelper.choiceCount, [self imageChoices].count, @"");
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}
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{
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat valuePickerAnswerFormatWithTextChoices:[self textChoices]];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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XCTAssertEqual(formatHelper.choiceCount, [self textChoices].count+1, @"");
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}
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}
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- (void)testTextChoice {
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithStyle:ORKChoiceAnswerStyleSingleChoice
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textChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[textChoices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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ORKTextChoice *tc = obj;
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ORKTextChoice *tc2 = [formatHelper textChoiceAtIndex:idx];
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XCTAssertEqual(tc, tc2, @"");
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XCTAssertNil([formatHelper imageChoiceAtIndex:idx],@"");
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}];
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}
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat valuePickerAnswerFormatWithTextChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[textChoices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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ORKTextChoice *tc = obj;
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ORKTextChoice *tc2 = [formatHelper textChoiceAtIndex:idx+1];
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XCTAssertEqual(tc, tc2, @"");
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XCTAssertNil([formatHelper imageChoiceAtIndex:idx],@"");
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}];
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}
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}
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- (void)testImageChoice {
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{
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NSArray *imageChoices = [self imageChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithImageChoices:imageChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[imageChoices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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ORKImageChoice *tc = obj;
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ORKImageChoice *tc2 = [formatHelper imageChoiceAtIndex:idx];
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XCTAssertEqual(tc, tc2, @"");
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XCTAssertNil([formatHelper textChoiceAtIndex:idx],@"");
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}];
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}
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}
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- (void)verifyAnswerForSelectedIndexes:(ORKChoiceAnswerFormatHelper *)formatHelper choices:(NSArray *)choices {
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NSMutableArray *indexArray = [NSMutableArray new];
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[choices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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id answer = [formatHelper answerForSelectedIndex:idx];
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XCTAssert([answer isKindOfClass:[NSArray class]]);
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NSArray *answerArray = answer;
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id value = ((ORKTextChoice *)choices[idx]).value;
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if (value == nil) {
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value = @(idx);
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}
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XCTAssert(answerArray.count == 1 && [answerArray.firstObject isEqual:value], @"%@", answerArray);
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answer = [formatHelper answerForSelectedIndexes:@[@(idx)]];
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XCTAssert([answer isKindOfClass:[NSArray class]]);
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answerArray = answer;
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XCTAssert(answerArray.count == 1 && [answerArray.firstObject isEqual:value], @"%@", answerArray);
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[indexArray addObject:@(idx)];
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answer = [formatHelper answerForSelectedIndexes:indexArray];
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XCTAssert([answer isKindOfClass:[NSArray class]]);
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answerArray = answer;
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XCTAssertEqual(answerArray.count, idx + 1, @"%@", answerArray);
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}];
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}
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- (void)testAnswerForSelectedIndexes {
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat valuePickerAnswerFormatWithTextChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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id answer = [formatHelper answerForSelectedIndexes:@[@(0)]];
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XCTAssert(answer == ORKNullAnswerValue(), @"%@", answer);
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answer = [formatHelper answerForSelectedIndex:0];
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XCTAssert(answer == ORKNullAnswerValue(), @"%@", answer);
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[textChoices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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id answer = [formatHelper answerForSelectedIndex:idx+1];
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id value = ((ORKTextChoice *)textChoices[idx]).value;
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if (value == nil) {
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value = @(idx);
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}
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XCTAssert([answer isKindOfClass:[NSArray class]]);
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NSArray *answerArray = answer;
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XCTAssert(answerArray.count == 1 && [answerArray.firstObject isEqual:value], @"%@", answer);
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answer = [formatHelper answerForSelectedIndexes:@[@(idx+1)]];
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XCTAssert([answer isKindOfClass:[NSArray class]]);
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answerArray = answer;
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XCTAssert(answerArray.count == 1 && [answerArray.firstObject isEqual:value], @"%@", answer);
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}];
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}
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithStyle:ORKChoiceAnswerStyleSingleChoice
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textChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[self verifyAnswerForSelectedIndexes:formatHelper choices:textChoices];
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}
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{
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NSArray *imageChoices = [self imageChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithImageChoices:imageChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[self verifyAnswerForSelectedIndexes:formatHelper choices:imageChoices];
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}
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}
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- (void)verifySelectedIndexesForAnswer:(ORKChoiceAnswerFormatHelper *)formatHelper choices:(NSArray *)choices {
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NSArray *indexes = [formatHelper selectedIndexesForAnswer:nil];
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XCTAssertEqual(indexes.count, 0, @"%@", indexes);
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indexes = [formatHelper selectedIndexesForAnswer:ORKNullAnswerValue()];
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XCTAssertEqual(indexes.count, 0, @"%@", indexes);
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NSNumber *indexNumber = [formatHelper selectedIndexForAnswer:nil];
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XCTAssertNil(indexNumber, @"%@", indexNumber);
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indexNumber = [formatHelper selectedIndexForAnswer:ORKNullAnswerValue()];
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XCTAssertNil(indexNumber, @"%@", indexNumber);
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[choices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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id value = ((ORKTextChoice *)obj).value;
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if (value == nil) {
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value = @(idx);
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}
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NSNumber *indexNumber = [formatHelper selectedIndexForAnswer:@[value]];
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XCTAssertEqualObjects(indexNumber, @(idx), @"%@ vs %@", indexNumber, @(idx));
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NSArray *indexArray = [formatHelper selectedIndexesForAnswer:@[value]];
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XCTAssertEqualObjects( indexArray.firstObject, @(idx), @"%@ vs %@", indexArray[0], @(idx));
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}];
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}
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- (void)testSelectedIndexesForAnswer {
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat valuePickerAnswerFormatWithTextChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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NSArray *indexes = [formatHelper selectedIndexesForAnswer:nil];
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XCTAssertEqualObjects(indexes.firstObject, @(0), @"%@", indexes);
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indexes = [formatHelper selectedIndexesForAnswer:ORKNullAnswerValue()];
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XCTAssertEqualObjects(indexes.firstObject, @(0), @"%@", indexes);
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NSNumber *indexNumber = [formatHelper selectedIndexForAnswer:nil];
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XCTAssert([indexNumber isKindOfClass:[NSNumber class]] && indexNumber.unsignedIntegerValue == 0, @"%@", indexNumber);
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indexNumber = [formatHelper selectedIndexForAnswer:ORKNullAnswerValue()];
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XCTAssert([indexNumber isKindOfClass:[NSNumber class]] && indexNumber.unsignedIntegerValue == 0, @"%@", indexNumber);
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[textChoices enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
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id value = ((ORKTextChoice *)obj).value;
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if (value == nil) {
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value = @(idx);
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}
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NSNumber *indexNumber = [formatHelper selectedIndexForAnswer:@[value]];
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XCTAssertEqualObjects(indexNumber, @(idx+1), @"%@ vs %@", indexNumber, @(idx+1));
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NSArray *indexArray = [formatHelper selectedIndexesForAnswer:@[value]];
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XCTAssertEqualObjects(indexArray.firstObject, @(idx+1), @"%@ vs %@", indexArray[0], @(idx+1));
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}];
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}
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{
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NSArray *textChoices = [self textChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithStyle:ORKChoiceAnswerStyleSingleChoice
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textChoices:textChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[self verifySelectedIndexesForAnswer:formatHelper choices:textChoices];
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}
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{
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NSArray *imageChoices = [self imageChoices];
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ORKAnswerFormat *answerFormat = [ORKAnswerFormat choiceAnswerFormatWithImageChoices:imageChoices];
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ORKChoiceAnswerFormatHelper *formatHelper = [[ORKChoiceAnswerFormatHelper alloc] initWithAnswerFormat:answerFormat];
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[self verifySelectedIndexesForAnswer:formatHelper choices:imageChoices];
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}
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}
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@end
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