scorm-again

import { describe, it } from "mocha"; import { scorm2004_errors } from "../../src/constants/error_codes"; import { scorm2004_constants } from "../../src/constants/api_constants"; import { CMI } from "../../src/cmi/scorm2004/cmi"; import * as h from "../cmi_helpers"; import { expect } from "expect"; import { scorm2004Values } from "../field_values"; import { CMIInteractionsCorrectResponsesObject, CMIInteractionsObject, CMIInteractionsObjectivesObject, } from "../../src/cmi/scorm2004/interactions"; import { CMICommentsObject } from "../../src/cmi/scorm2004/comments"; import { CMIObjectivesObject } from "../../src/cmi/scorm2004/objectives"; import { ADL } from "../../src/cmi/scorm2004/adl"; const read_only = scorm2004_errors.READ_ONLY_ELEMENT; const write_only = scorm2004_errors.WRITE_ONLY_ELEMENT; const type_mismatch = scorm2004_errors.TYPE_MISMATCH; const cmi = () => { return new CMI(); }; const cmiInitialized = () => { const cmiObj = new CMI(); cmiObj.initialize(); return cmiObj; }; const comments = () => { return new CMICommentsObject(); }; const lmsComments = () => { return new CMICommentsObject(true); }; const lmsCommentsInitialized = () => { const cmi = lmsComments(); cmi.initialize(); return cmi; }; const interaction = () => { return new CMIInteractionsObject(); }; const interactionInitialized = () => { const cmi = new CMIInteractionsObject(); cmi.initialize(); return cmi; }; const objective = () => { return new CMIObjectivesObject(); }; const objectiveInitialized = () => { const cmi = new CMIObjectivesObject(); cmi.initialize(); return cmi; }; const interactionObjective = () => { return new CMIInteractionsObjectivesObject(); }; const correctResponse = () => { return new CMIInteractionsCorrectResponsesObject(); }; const adl = () => { return new ADL(); }; describe("SCORM 2004 CMI Tests", () => { describe("getCurrentTotalTime()", () => { h.checkGetCurrentTotalTime({ cmi: cmi(), startingTotal: "PT0S", sessionTime: "PT15M45S", expectedTotal: "PT15M45S", totalFieldName: "cmi.total_time", sessionFieldName: "cmi.session_time", }); h.checkGetCurrentTotalTime({ cmi: cmi(), startingTotal: "PT60S", sessionTime: "PT15M45S", expectedTotal: "PT16M45S", totalFieldName: "cmi.total_time", sessionFieldName: "cmi.session_time", }); h.checkGetCurrentTotalTime({ cmi: cmi(), startingTotal: "PT60S", sessionTime: "PT0S", expectedTotal: "PT1M", totalFieldName: "cmi.total_time", sessionFieldName: "cmi.session_time", }); h.checkGetCurrentTotalTime({ cmi: cmi(), startingTotal: "PT25H1M0S", sessionTime: "PT13H", expectedTotal: "P1DT14H1M", totalFieldName: "cmi.total_time", sessionFieldName: "cmi.session_time", }); h.checkGetCurrentTotalTime({ cmi: cmi(), startingTotal: "PT48H1M45S", sessionTime: "PT13H16S", expectedTotal: "P2DT13H2M1S", totalFieldName: "cmi.total_time", sessionFieldName: "cmi.session_time", }); }); describe("CMI Spec Tests", () => { describe("Pre-Initialize Tests", () => { /** * Base CMI Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi._version", expectedValue: "1.0", expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi._children", expectedValue: scorm2004_constants.cmi_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.completion_status", validValues: scorm2004Values.validCStatus, invalidValues: scorm2004Values.invalidCStatus, }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.completion_threshold", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.credit", expectedValue: "credit", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.entry", }); h.checkWriteOnly({ cmi: cmi(), fieldName: "cmi.exit", expectedError: write_only, valueToTest: "time-out", }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.exit", validValues: scorm2004Values.validExit, invalidValues: scorm2004Values.invalidExit, }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.launch_data", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.learner_id", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.learner_name", }); h.checkFieldConstraintSize({ cmi: cmi(), fieldName: "cmi.location", limit: 1000, expectedError: type_mismatch, }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.max_time_allowed", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.mode", expectedValue: "normal", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.max_time_allowed", }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.progress_measure", validValues: scorm2004Values.valid0To1Range, invalidValues: scorm2004Values.invalid0To1Range, }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.scaled_passing_score", }); h.checkWriteOnly({ cmi: cmi(), fieldName: "cmi.session_time", valueToTest: "P0S", expectedError: write_only, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.session_time", validValues: scorm2004Values.validISO8601Durations, invalidValues: scorm2004Values.invalidISO8601Durations, }); h.checkRead({ cmi: cmi(), fieldName: "cmi.success_status", expectedValue: "unknown", }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.success_status", validValues: scorm2004Values.validSStatus, invalidValues: scorm2004Values.invalidSStatus, }); h.checkFieldConstraintSize({ cmi: cmi(), fieldName: "cmi.suspend_data", limit: 64000, expectedError: type_mismatch, }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.time_limit_action", expectedValue: "continue,no message", }); h.checkReadAndWrite({ cmi: cmi(), fieldName: "cmi.total_time", expectedValue: "", }); /** * cmi.learner_preference Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.learner_preference._children", expectedValue: scorm2004_constants.student_preference_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.learner_preference.audio_level", validValues: scorm2004Values.valid0To100Range, invalidValues: scorm2004Values.invalid0To100Range, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.learner_preference.language", validValues: ["en", "fr", "ru", "es"], invalidValues: ["invalid", "a100"], }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.learner_preference.delivery_speed", validValues: scorm2004Values.valid0To100Range, invalidValues: scorm2004Values.invalid0To100Range, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.learner_preference.audio_captioning", validValues: scorm2004Values.validIntegerScaledRange, invalidValues: scorm2004Values.invalidIntegerScaledRange, }); /** * cmi.objectives Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.objectives._children", expectedValue: scorm2004_constants.objectives_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.objectives._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.score Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.score._children", expectedValue: scorm2004_constants.score_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.score.scaled", validValues: scorm2004Values.validScaledRange, invalidValues: scorm2004Values.invalidScaledRange, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.score.raw", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.score.min", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: cmi(), fieldName: "cmi.score.max", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); /** * cmi.comments_from_learner Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.comments_from_learner._children", expectedValue: scorm2004_constants.comments_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.comments_from_learner._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.comments_from_lms Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.comments_from_lms._children", expectedValue: scorm2004_constants.comments_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.comments_from_lms._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.interactions Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.interactions._children", expectedValue: scorm2004_constants.interactions_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.interactions._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.objectives Properties */ h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.objectives._children", expectedValue: scorm2004_constants.objectives_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmi(), fieldName: "cmi.objectives._count", expectedValue: 0, expectedError: read_only, }); it("should export JSON", () => { const cmiObj = cmi(); cmiObj.objectives.childArray.push(new CMIObjectivesObject()); cmiObj.interactions.childArray.push(new CMIInteractionsObject()); expect(JSON.stringify(cmiObj)).toEqual( '{"comments_from_learner":{},"comments_from_lms":{},"completion_status":"unknown","completion_threshold":"","credit":"credit","entry":"","exit":"","interactions":{"0":{"id":"","type":"","objectives":{},"timestamp":"","weighting":"","learner_response":"","result":"","latency":"","description":"","correct_responses":{}}},"launch_data":"","learner_id":"","learner_name":"","learner_preference":{"audio_level":"1","language":"","delivery_speed":"1","audio_captioning":"0"},"location":"","max_time_allowed":"","mode":"normal","objectives":{"0":{"id":"","success_status":"unknown","completion_status":"unknown","progress_measure":"","description":"","score":{"scaled":"","raw":"","min":"","max":""}}},"progress_measure":"","scaled_passing_score":"","score":{"scaled":"","raw":"","min":"","max":""},"session_time":"PT0H0M0S","success_status":"unknown","suspend_data":"","time_limit_action":"continue,no message"}', ); }); }); describe("Post-Initialize Tests", () => { /** * Base CMI Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi._version", expectedValue: "1.0", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi._children", expectedValue: scorm2004_constants.cmi_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.completion_status", validValues: scorm2004Values.validCStatus, invalidValues: scorm2004Values.invalidCStatus, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.completion_threshold", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.credit", expectedValue: "credit", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.entry", expectedError: read_only, }); h.checkWriteOnly({ cmi: cmiInitialized(), fieldName: "cmi.exit", expectedError: write_only, valueToTest: "time-out", }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.exit", validValues: scorm2004Values.validExit, invalidValues: scorm2004Values.invalidExit, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.launch_data", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.learner_id", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.learner_name", expectedError: read_only, }); h.checkFieldConstraintSize({ cmi: cmiInitialized(), fieldName: "cmi.location", limit: 1000, expectedError: type_mismatch, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.max_time_allowed", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.mode", expectedValue: "normal", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.max_time_allowed", expectedError: read_only, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.progress_measure", validValues: scorm2004Values.valid0To1Range, invalidValues: scorm2004Values.invalid0To1Range, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.scaled_passing_score", expectedError: read_only, }); h.checkWriteOnly({ cmi: cmiInitialized(), fieldName: "cmi.session_time", valueToTest: "P0S", expectedError: write_only, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.session_time", validValues: scorm2004Values.validISO8601Durations, invalidValues: scorm2004Values.invalidISO8601Durations, }); h.checkRead({ cmi: cmiInitialized(), fieldName: "cmi.success_status", expectedValue: "unknown", }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.success_status", validValues: scorm2004Values.validSStatus, invalidValues: scorm2004Values.invalidSStatus, }); h.checkFieldConstraintSize({ cmi: cmiInitialized(), fieldName: "cmi.suspend_data", limit: 64000, expectedError: type_mismatch, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.time_limit_action", expectedValue: "continue,no message", expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.total_time", expectedValue: "", expectedError: read_only, }); /** * cmi.learner_preference Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.learner_preference._children", expectedValue: scorm2004_constants.student_preference_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.learner_preference.audio_level", validValues: scorm2004Values.valid0To100Range, invalidValues: scorm2004Values.invalid0To100Range, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.learner_preference.language", validValues: ["en", "fr", "ru", "es"], invalidValues: ["invalid", "a100"], }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.learner_preference.delivery_speed", validValues: scorm2004Values.valid0To100Range, invalidValues: scorm2004Values.invalid0To100Range, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.learner_preference.audio_captioning", validValues: scorm2004Values.validIntegerScaledRange, invalidValues: scorm2004Values.invalidIntegerScaledRange, }); /** * cmi.objectives Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.objectives._children", expectedValue: scorm2004_constants.objectives_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.objectives._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.score Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.score._children", expectedValue: scorm2004_constants.score_children, expectedError: read_only, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.score.scaled", validValues: scorm2004Values.validScaledRange, invalidValues: scorm2004Values.invalidScaledRange, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.score.raw", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.score.min", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: cmiInitialized(), fieldName: "cmi.score.max", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); /** * cmi.comments_from_learner Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.comments_from_learner._children", expectedValue: scorm2004_constants.comments_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.comments_from_learner._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.comments_from_lms Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.comments_from_lms._children", expectedValue: scorm2004_constants.comments_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.comments_from_lms._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.interactions Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.interactions._children", expectedValue: scorm2004_constants.interactions_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.interactions._count", expectedValue: 0, expectedError: read_only, }); /** * cmi.objectives Properties */ h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.objectives._children", expectedValue: scorm2004_constants.objectives_children, expectedError: read_only, }); h.checkReadOnly({ cmi: cmiInitialized(), fieldName: "cmi.objectives._count", expectedValue: 0, expectedError: read_only, }); it("should export JSON", () => { const cmiObj = cmiInitialized(); cmiObj.objectives.childArray.push(new CMIObjectivesObject()); cmiObj.interactions.childArray.push(new CMIInteractionsObject()); expect(JSON.stringify(cmiObj)).toEqual( '{"comments_from_learner":{},"comments_from_lms":{},"completion_status":"unknown","completion_threshold":"","credit":"credit","entry":"","exit":"","interactions":{"0":{"id":"","type":"","objectives":{},"timestamp":"","weighting":"","learner_response":"","result":"","latency":"","description":"","correct_responses":{}}},"launch_data":"","learner_id":"","learner_name":"","learner_preference":{"audio_level":"1","language":"","delivery_speed":"1","audio_captioning":"0"},"location":"","max_time_allowed":"","mode":"normal","objectives":{"0":{"id":"","success_status":"unknown","completion_status":"unknown","progress_measure":"","description":"","score":{"scaled":"","raw":"","min":"","max":""}}},"progress_measure":"","scaled_passing_score":"","score":{"scaled":"","raw":"","min":"","max":""},"session_time":"PT0H0M0S","success_status":"unknown","suspend_data":"","time_limit_action":"continue,no message"}', ); }); }); describe("CMICommentsObject Tests", () => { /** * cmi.comments_from_learner.n object */ h.checkValidValues({ cmi: comments(), fieldName: "cmi.comment", validValues: scorm2004Values.validComment, invalidValues: scorm2004Values.invalidComment, }); h.checkFieldConstraintSize({ cmi: comments(), fieldName: "cmi.location", expectedError: type_mismatch, limit: 250, }); h.checkReadAndWrite({ cmi: comments(), fieldName: "cmi.timestamp", valueToTest: "2019-06-25T02:30:00", }); h.checkValidValues({ cmi: comments(), fieldName: "cmi.timestamp", validValues: scorm2004Values.validTimestamps, invalidValues: scorm2004Values.invalidTimestamps, }); it("should export JSON", () => { const cmi = comments(); expect(JSON.stringify(cmi)).toEqual( '{"comment":"","location":"","timestamp":""}', ); }); }); describe("CMICommentsFromLMSObject Tests", () => { /** * cmi.comments_from_lms.n object */ h.checkValidValues({ cmi: lmsComments(), fieldName: "cmi.comment", validValues: scorm2004Values.validComment, invalidValues: scorm2004Values.invalidComment, }); h.checkFieldConstraintSize({ cmi: lmsComments(), fieldName: "cmi.location", expectedError: type_mismatch, limit: 250, }); h.checkReadAndWrite({ cmi: lmsComments(), fieldName: "cmi.timestamp", valueToTest: scorm2004Values.validTimestamps[0], }); h.checkValidValues({ cmi: lmsComments(), fieldName: "cmi.timestamp", validValues: scorm2004Values.validTimestamps, invalidValues: scorm2004Values.invalidTimestamps, }); h.checkReadOnly({ cmi: lmsCommentsInitialized(), fieldName: "cmi.comment", expectedError: read_only, }); h.checkReadOnly({ cmi: lmsCommentsInitialized(), fieldName: "cmi.location", expectedError: read_only, }); h.checkReadOnly({ cmi: lmsCommentsInitialized(), fieldName: "cmi.timestamp", expectedError: read_only, }); it("should export JSON", () => { const cmi = lmsComments(); expect(JSON.stringify(cmi)).toEqual( '{"comment":"","location":"","timestamp":""}', ); }); }); describe("CMIInteractionsObject Tests", () => { /** * cmi.interactions.n object */ h.checkReadAndWrite({ cmi: interaction(), fieldName: "cmi.id", }); h.checkReadAndWrite({ cmi: interactionInitialized(), fieldName: "cmi.id", }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.timestamp", validValues: scorm2004Values.validTimestamps, invalidValues: scorm2004Values.invalidTimestamps, }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.type", validValues: scorm2004Values.validType, invalidValues: scorm2004Values.invalidType, }); h.checkReadOnly({ cmi: interaction(), fieldName: "cmi.objectives._count", expectedValue: 0, expectedError: read_only, }); h.checkReadOnly({ cmi: interaction(), fieldName: "cmi.correct_responses._count", expectedValue: 0, expectedError: read_only, }); h.checkWrite({ cmi: interaction(), fieldName: "cmi.weighting", valueToTest: "0", }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.weighting", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); /** * TODO: Learner Response depends on first setting Type, so need to build out lots of test cases */ h.checkRead({ cmi: interaction(), fieldName: "cmi.result", }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.result", validValues: scorm2004Values.validResult.concat([ "1", "999", "999.99999", ]), invalidValues: scorm2004Values.invalidResult, }); h.checkRead({ cmi: interaction(), fieldName: "cmi.latency", }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.latency", validValues: scorm2004Values.validISO8601Durations, invalidValues: scorm2004Values.invalidISO8601Durations, }); h.checkValidValues({ cmi: interaction(), fieldName: "cmi.description", validValues: scorm2004Values.validDescription, invalidValues: scorm2004Values.invalidDescription, }); it("should export JSON", () => { const cmi = interaction(); cmi.objectives.childArray.push(new CMIInteractionsObjectivesObject()); cmi.correct_responses.childArray.push( new CMIInteractionsCorrectResponsesObject(), ); expect(JSON.stringify(cmi)).toEqual( '{"id":"","type":"","objectives":{"0":{"id":""}},"timestamp":"","weighting":"","learner_response":"","result":"","latency":"","description":"","correct_responses":{"0":{"pattern":""}}}', ); }); }); describe("CMIObjectivesObject Tests", () => { /** * cmi.objectives.n object */ h.checkReadAndWrite({ cmi: objective(), fieldName: "cmi.id", }); h.checkReadAndWrite({ cmi: objectiveInitialized(), fieldName: "cmi.id", }); h.checkRead({ cmi: objective(), fieldName: "cmi.success_status", expectedValue: "unknown", }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.success_status", validValues: scorm2004Values.validSStatus, invalidValues: scorm2004Values.invalidSStatus, }); h.checkRead({ cmi: objective(), fieldName: "cmi.completion_status", expectedValue: "unknown", }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.completion_status", validValues: scorm2004Values.validCStatus, invalidValues: scorm2004Values.invalidCStatus, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.progress_measure", validValues: scorm2004Values.valid0To1Range, invalidValues: scorm2004Values.invalid0To1Range, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.description", validValues: scorm2004Values.validDescription, invalidValues: scorm2004Values.invalidDescription, }); /** * cmi.objectives.n.score Properties */ h.checkReadOnly({ cmi: objective(), fieldName: "cmi.score._children", expectedValue: scorm2004_constants.score_children, expectedError: read_only, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.score.scaled", validValues: scorm2004Values.validScaledRange, invalidValues: scorm2004Values.invalidScaledRange, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.score.raw", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.score.min", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); h.checkValidValues({ cmi: objective(), fieldName: "cmi.score.max", validValues: scorm2004Values.validScoreRange, invalidValues: scorm2004Values.invalidScoreRange, }); it("should export JSON", () => { const cmi = objective(); expect(JSON.stringify(cmi)).toEqual( '{"id":"","success_status":"unknown","completion_status":"unknown","progress_measure":"","description":"","score":{"scaled":"","raw":"","min":"","max":""}}', ); }); }); describe("CMIInteractionsObjectivesObject Tests", () => { /** * cmi.interactions.n.objectives.n object */ h.checkReadAndWrite({ cmi: interactionObjective(), fieldName: "cmi.id", }); it("should export JSON", () => { const cmi = interactionObjective(); expect(JSON.stringify(cmi)).toEqual('{"id":""}'); }); }); describe("CMIInteractionsCorrectResponsesObject Tests", () => { /** * cmi.interactions.n.correct_responses.n object */ h.checkReadAndWrite({ cmi: correctResponse(), fieldName: "cmi.pattern", }); it("should export JSON", () => { const cmi = correctResponse(); expect(JSON.stringify(cmi)).toEqual('{"pattern":""}'); }); }); describe("ADL Tests", () => { describe("ADLNav Tests", () => { /** * cmi.interactions.n.correct_responses.n object */ h.checkRead({ cmi: adl(), fieldName: "cmi.nav.request", expectedValue: "_none_", }); h.checkValidValues({ cmi: adl(), fieldName: "cmi.nav.request", validValues: scorm2004Values.validNavRequest, invalidValues: scorm2004Values.invalidNavRequest, }); it("should export JSON", () => { const cmi = adl(); expect(JSON.stringify(cmi)).toEqual( '{"nav":{"request":"_none_"},"data":{}}', ); }); }); }); }); });