openmct/src/plugins/exportAsJSONAction/ExportAsJSONActionSpec.js

import {
    createOpenMct,
    resetApplicationState
} from 'utils/testing';

describe('Export as JSON plugin', () => {
    const ACTION_KEY = 'export.JSON';

    let openmct;
    let domainObject;
    let exportAsJSONAction;

    beforeEach((done) => {
        openmct = createOpenMct();

        openmct.on('start', done);
        openmct.startHeadless();

        exportAsJSONAction = openmct.actions.getAction(ACTION_KEY);
    });

    afterEach(() => resetApplicationState(openmct));

    it('Export as JSON action exist', () => {
        expect(exportAsJSONAction.key).toEqual(ACTION_KEY);
    });

    it('ExportAsJSONAction applies to folder', () => {
        domainObject = {
            identifier: {
                key: 'export-testing',
                namespace: ''
            },
            composition: [],
            location: 'mine',
            modified: 1640115501237,
            name: 'Unnamed Folder',
            persisted: 1640115501237,
            type: 'folder'
        };

        expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(true);
    });

    it('ExportAsJSONAction applies to telemetry.plot.overlay', () => {
        domainObject = {
            identifier: {
                key: 'export-testing',
                namespace: ''
            },
            composition: [],
            location: 'mine',
            modified: 1640115501237,
            name: 'Unnamed Plot',
            persisted: 1640115501237,
            type: 'telemetry.plot.overlay'
        };

        expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(true);
    });

    it('ExportAsJSONAction applies to telemetry.plot.stacked', () => {
        domainObject = {
            identifier: {
                key: 'export-testing',
                namespace: ''
            },
            composition: [],
            location: 'mine',
            modified: 1640115501237,
            name: 'Unnamed Plot',
            persisted: 1640115501237,
            type: 'telemetry.plot.stacked'
        };

        expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(true);
    });

    it('ExportAsJSONAction does not applie to non-persistable objects', () => {
        domainObject = {
            identifier: {
                key: 'export-testing',
                namespace: ''
            },
            composition: [],
            location: 'mine',
            modified: 1640115501237,
            name: 'Non Editable Folder',
            persisted: 1640115501237,
            type: 'folder'
        };

        spyOn(openmct.objects, 'getProvider').and.callFake(() => {
            return { get: () => domainObject };
        });

        expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(false);
    });

    it('ExportAsJSONAction exports object from tree', (done) => {
        const parent = {
            composition: [{
                key: 'child',
                namespace: ''
            }],
            identifier: {
                key: 'parent',
                namespace: ''
            },
            name: 'Parent',
            type: 'folder',
            modified: 1503598129176,
            location: 'mine',
            persisted: 1503598129176
        };

        const child = {
            composition: [],
            identifier: {
                key: 'child',
                namespace: ''
            },
            name: 'Child',
            type: 'folder',
            modified: 1503598132428,
            location: 'parent',
            persisted: 1503598132428
        };

        spyOn(openmct.composition, 'get').and.callFake(object => {
            return {
                load: () => {
                    if (object.name === 'Parent') {
                        return Promise.resolve([child]);
                    }

                    return Promise.resolve([]);
                }
            };
        });

        spyOn(exportAsJSONAction, '_saveAs').and.callFake(completedTree => {
            expect(Object.keys(completedTree).length).toBe(2);
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'openmct')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'rootId')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'parent')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'child')).toBeTruthy();

            done();
        });

        exportAsJSONAction.invoke([parent]);
    });

    it('ExportAsJSONAction skips non-creatable objects from tree', (done) => {
        const parent = {
            composition: [{
                key: 'child',
                namespace: ''
            }],
            identifier: {
                key: 'parent',
                namespace: ''
            },
            name: 'Parent of Non Editable Child Folder',
            type: 'folder',
            modified: 1503598129176,
            location: 'mine',
            persisted: 1503598129176
        };

        const child = {
            composition: [],
            identifier: {
                key: 'child',
                namespace: ''
            },
            name: 'Non Editable Child Folder',
            type: 'noneditable.folder',
            modified: 1503598132428,
            location: 'parent',
            persisted: 1503598132428
        };

        spyOn(openmct.composition, 'get').and.callFake(object => {
            return {
                load: () => {
                    if (object.identifier.key === 'parent') {
                        return Promise.resolve([child]);
                    }

                    return Promise.resolve([]);
                }
            };
        });

        spyOn(exportAsJSONAction, '_saveAs').and.callFake(completedTree => {
            expect(Object.keys(completedTree).length).toBe(2);
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'openmct')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'rootId')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'parent')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'child')).not.toBeTruthy();

            done();
        });

        exportAsJSONAction.invoke([parent]);
    });

    it('can export self-containing objects', (done) => {
        const parent = {
            composition: [{
                key: 'infinteChild',
                namespace: ''
            }],
            identifier: {
                key: 'infiniteParent',
                namespace: ''
            },
            name: 'parent',
            type: 'folder',
            modified: 1503598129176,
            location: 'mine',
            persisted: 1503598129176
        };

        const child = {
            composition: [{
                key: 'infiniteParent',
                namespace: ''
            }],
            identifier: {
                key: 'infinteChild',
                namespace: ''
            },
            name: 'child',
            type: 'folder',
            modified: 1503598132428,
            location: 'infiniteParent',
            persisted: 1503598132428
        };

        spyOn(openmct.composition, 'get').and.callFake(object => {
            return {
                load: () => {
                    if (object.name === 'parent') {
                        return Promise.resolve([child]);
                    }

                    return Promise.resolve([]);
                }
            };
        });

        spyOn(exportAsJSONAction, '_saveAs').and.callFake(completedTree => {
            expect(Object.keys(completedTree).length).toBe(2);
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'openmct')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'rootId')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'infiniteParent')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'infinteChild')).toBeTruthy();

            done();
        });

        exportAsJSONAction.invoke([parent]);
    });

    it('exports links to external objects as new objects', function (done) {
        const parent = {
            composition: [{
                key: 'child',
                namespace: ''
            }],
            identifier: {
                key: 'parent',
                namespace: ''
            },
            name: 'Parent',
            type: 'folder',
            modified: 1503598129176,
            location: 'mine',
            persisted: 1503598129176
        };

        const child = {
            composition: [],
            identifier: {
                key: 'child',
                namespace: ''
            },
            name: 'Child',
            type: 'folder',
            modified: 1503598132428,
            location: 'outsideOfTree',
            persisted: 1503598132428
        };

        spyOn(openmct.composition, 'get').and.callFake(object => {
            return {
                load: () => {
                    if (object.name === 'Parent') {
                        return Promise.resolve([child]);
                    }

                    return Promise.resolve([]);
                }
            };
        });

        spyOn(exportAsJSONAction, '_saveAs').and.callFake(completedTree => {
            expect(Object.keys(completedTree).length).toBe(2);
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'openmct')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree, 'rootId')).toBeTruthy();
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'parent')).toBeTruthy();

            // parent and child objects as part of openmct but child with new id/key
            expect(Object.prototype.hasOwnProperty.call(completedTree.openmct, 'child')).not.toBeTruthy();
            expect(Object.keys(completedTree.openmct).length).toBe(2);

            done();
        });

        exportAsJSONAction.invoke([parent]);
    });
});