473 lines
13 KiB
JavaScript
473 lines
13 KiB
JavaScript
"use strict";
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describe("Zotero.DataObject", function() {
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var types = ['collection', 'item', 'search'];
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describe("#library", function () {
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it("should return a Zotero.Library", function* () {
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var item = yield createDataObject('item');
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assert.equal(item.library, Zotero.Libraries.userLibrary);
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});
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});
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describe("#libraryID", function () {
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it("should return a libraryID", function* () {
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var item = yield createDataObject('item');
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assert.isNumber(item.libraryID);
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assert.equal(item.libraryID, Zotero.Libraries.userLibraryID);
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});
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});
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describe("#key", function () {
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it("shouldn't update .loaded on get if unset", function* () {
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for (let type of types) {
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let param;
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if (type == 'item') {
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param = 'book';
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}
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let obj = new Zotero[Zotero.Utilities.capitalize(type)](param);
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obj.libraryID = Zotero.Libraries.userLibraryID;
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assert.isNull(obj.key, 'key is null for ' + type);
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assert.isFalse(obj._loaded.primaryData, 'primary data not loaded for ' + type);
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obj.key = Zotero.DataObjectUtilities.generateKey();
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}
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})
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})
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describe("#version", function () {
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it("should be set to 0 after creating object", function* () {
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for (let type of types) {
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let obj = yield createDataObject(type);
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assert.equal(obj.version, 0);
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yield obj.eraseTx();
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}
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})
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it("should be set after creating object", function* () {
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for (let type of types) {
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let obj = yield createDataObject(type, { version: 1234 });
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assert.equal(obj.version, 1234, type + " version mismatch");
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yield obj.eraseTx();
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}
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})
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})
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describe("#synced", function () {
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it("should be set to false after creating object", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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var id = yield obj.saveTx();
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assert.isFalse(obj.synced);
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yield obj.eraseTx();
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}
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});
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it("should be set to false after modifying object", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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var id = yield obj.saveTx();
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obj.synced = true;
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yield obj.saveTx();
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if (type == 'item') {
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obj.setField('title', Zotero.Utilities.randomString());
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}
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else {
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obj.name = Zotero.Utilities.randomString();
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}
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yield obj.saveTx();
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assert.isFalse(obj.synced);
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yield obj.eraseTx();
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}
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});
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it("should be changed to true explicitly with no other changes", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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var id = yield obj.saveTx();
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obj.synced = true;
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yield obj.saveTx();
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assert.isTrue(obj.synced);
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yield obj.eraseTx();
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}
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});
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it("should be changed to true explicitly with other field changes", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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var id = yield obj.saveTx();
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if (type == 'item') {
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obj.setField('title', Zotero.Utilities.randomString());
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}
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else {
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obj.name = Zotero.Utilities.randomString();
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}
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obj.synced = true;
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yield obj.saveTx();
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assert.isTrue(obj.synced);
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yield obj.eraseTx();
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}
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});
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it("should remain at true if set explicitly", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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obj.synced = true;
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var id = yield obj.saveTx();
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assert.isTrue(obj.synced);
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if (type == 'item') {
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obj.setField('title', 'test');
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}
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else {
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obj.name = Zotero.Utilities.randomString();
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}
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obj.synced = true;
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yield obj.saveTx();
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assert.isTrue(obj.synced);
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yield obj.eraseTx();
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}
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});
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it("should be unchanged if skipSyncedUpdate passed", function* () {
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for (let type of types) {
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var obj = createUnsavedDataObject(type);
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var id = yield obj.saveTx();
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obj.synced = 1;
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yield obj.saveTx();
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if (type == 'item') {
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obj.setField('title', Zotero.Utilities.randomString());
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}
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else {
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obj.name = Zotero.Utilities.randomString();
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}
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yield obj.saveTx({
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skipSyncedUpdate: true
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});
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assert.ok(obj.synced);
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yield obj.eraseTx();
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}
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});
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})
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describe("#loadPrimaryData()", function () {
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it("should load unloaded primary data if partially set", function* () {
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var objs = {};
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for (let type of types) {
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let obj = createUnsavedDataObject(type);
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yield obj.save({
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skipCache: true
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});
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objs[type] = {
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key: obj.key,
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version: obj.version
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};
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}
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for (let type of types) {
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let obj = new Zotero[Zotero.Utilities.capitalize(type)];
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obj.libraryID = Zotero.Libraries.userLibraryID;
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obj.key = objs[type].key;
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yield obj.loadPrimaryData();
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assert.equal(obj.version, objs[type].version);
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}
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})
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})
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describe("#loadAllData()", function () {
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it("should load data on a regular item", function* () {
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var item = new Zotero.Item('book');
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var id = yield item.saveTx();
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yield item.loadAllData();
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assert.throws(item.getNote.bind(item), 'getNote() can only be called on notes and attachments');
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})
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it("should load data on an attachment item", function* () {
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var item = new Zotero.Item('attachment');
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var id = yield item.saveTx();
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yield item.loadAllData();
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assert.equal(item.getNote(), '');
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})
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it("should load data on a note item", function* () {
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var item = new Zotero.Item('note');
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var id = yield item.saveTx();
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yield item.loadAllData();
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assert.equal(item.getNote(), '');
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})
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})
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describe("#hasChanged()", function () {
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it("should return false if 'synced' was set but unchanged and nothing else changed", function* () {
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for (let type of types) {
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// True
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var obj = createUnsavedDataObject(type);
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obj.synced = true;
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var id = yield obj.saveTx();
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assert.isTrue(obj.synced);
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obj.synced = true;
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assert.isFalse(obj.hasChanged(), type + " shouldn't be changed");
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// False
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var obj = createUnsavedDataObject(type);
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obj.synced = false;
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var id = yield obj.saveTx();
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assert.isFalse(obj.synced);
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obj.synced = false;
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assert.isFalse(obj.hasChanged(), type + " shouldn't be changed");
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}
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})
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it("should return true if 'synced' was set but unchanged and another primary field changed", function* () {
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for (let type of types) {
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let obj = createUnsavedDataObject(type);
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obj.synced = true;
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yield obj.saveTx();
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obj.synced = true;
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obj.version = 1234;
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assert.isTrue(obj.hasChanged());
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}
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})
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})
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describe("#save()", function () {
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it("should add new identifiers to cache", function* () {
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for (let type of types) {
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let objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType(type);
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let obj = createUnsavedDataObject(type);
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let id = yield obj.saveTx();
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let { libraryID, key } = objectsClass.getLibraryAndKeyFromID(id);
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assert.typeOf(key, 'string');
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assert.equal(objectsClass.getIDFromLibraryAndKey(libraryID, key), id);
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}
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})
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it("should reset changed state on objects", function* () {
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for (let type of types) {
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let objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType(type);
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let obj = createUnsavedDataObject(type);
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yield obj.saveTx();
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assert.isFalse(obj.hasChanged());
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}
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})
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})
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describe("#erase()", function () {
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it("shouldn't trigger notifier if skipNotifier is passed", function* () {
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let observerIDs = [];
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let promises = [];
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for (let type of types) {
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let obj = yield createDataObject(type);
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// For items, test automatic child item deletion
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if (type == 'item') {
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yield createDataObject(type, { itemType: 'note', parentID: obj.id });
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}
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let deferred = Zotero.Promise.defer();
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promises.push(deferred.promise);
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observerIDs.push(Zotero.Notifier.registerObserver(
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{
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notify: function (event) {
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if (event == 'delete') {
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deferred.reject("Notifier called for erase on " + type);
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}
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}
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},
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type,
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'test'
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));
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yield obj.eraseTx({
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skipNotifier: true
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});
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}
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yield Zotero.Promise.all(promises)
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// Give notifier time to trigger
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.timeout(100).catch(Zotero.Promise.TimeoutError, (e) => {})
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for (let id of observerIDs) {
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Zotero.Notifier.unregisterObserver(id);
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}
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})
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it("should delete object versions from sync cache", function* () {
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for (let type of types) {
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let obj = yield createDataObject(type);
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let libraryID = obj.libraryID;
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let key = obj.key;
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let json = obj.toJSON();
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yield Zotero.Sync.Data.Local.saveCacheObjects(type, libraryID, [json]);
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yield obj.eraseTx();
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let versions = yield Zotero.Sync.Data.Local.getCacheObjectVersions(
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type, libraryID, key
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);
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assert.lengthOf(versions, 0);
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}
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})
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})
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describe("#updateVersion()", function() {
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it("should update the object version", function* () {
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for (let type of types) {
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let obj = yield createDataObject(type);
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assert.equal(obj.version, 0);
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yield obj.updateVersion(1234);
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assert.equal(obj.version, 1234);
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assert.isFalse(obj.hasChanged());
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obj.synced = true;
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assert.ok(obj.hasChanged());
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yield obj.updateVersion(1235);
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assert.equal(obj.version, 1235);
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assert.ok(obj.hasChanged());
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yield obj.eraseTx();
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}
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})
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})
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describe("#updateSynced()", function() {
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it("should update the object sync status", function* () {
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for (let type of types) {
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let obj = yield createDataObject(type);
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assert.isFalse(obj.synced);
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yield obj.updateSynced(false);
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assert.isFalse(obj.synced);
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assert.isFalse(obj.hasChanged());
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yield obj.updateSynced(true);
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assert.ok(obj.synced);
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assert.isFalse(obj.hasChanged());
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obj.version = 1234;
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assert.ok(obj.hasChanged());
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yield obj.updateSynced(false);
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assert.isFalse(obj.synced);
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assert.ok(obj.hasChanged());
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yield obj.eraseTx();
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}
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})
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})
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describe("Relations", function () {
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var types = ['collection', 'item'];
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function makeObjectURI(objectType) {
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var objectTypePlural = Zotero.DataObjectUtilities.getObjectTypePlural(objectType);
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return 'http://zotero.org/groups/1/' + objectTypePlural + '/'
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+ Zotero.Utilities.generateObjectKey();
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}
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describe("#addRelation()", function () {
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it("should add a relation to an object", function* () {
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for (let type of types) {
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let predicate = 'owl:sameAs';
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let object = makeObjectURI(type);
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let obj = createUnsavedDataObject(type);
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obj.addRelation(predicate, object);
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yield obj.saveTx();
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var relations = obj.getRelations();
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assert.property(relations, predicate);
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assert.include(relations[predicate], object);
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}
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})
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})
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describe("#removeRelation()", function () {
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it("should remove a relation from an object", function* () {
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for (let type of types) {
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let predicate = 'owl:sameAs';
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let object = makeObjectURI(type);
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let obj = createUnsavedDataObject(type);
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obj.addRelation(predicate, object);
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yield obj.saveTx();
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obj.removeRelation(predicate, object);
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yield obj.saveTx();
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assert.lengthOf(Object.keys(obj.getRelations()), 0);
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}
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})
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})
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describe("#hasRelation()", function () {
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it("should return true if an object has a given relation", function* () {
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for (let type of types) {
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let predicate = 'owl:sameAs';
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let object = makeObjectURI(type);
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let obj = createUnsavedDataObject(type);
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obj.addRelation(predicate, object);
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yield obj.saveTx();
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assert.ok(obj.hasRelation(predicate, object));
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}
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})
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})
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describe("#_getLinkedObject()", function () {
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it("should return a linked object in another library", function* () {
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var group = yield getGroup();
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var item1 = yield createDataObject('item');
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var item2 = yield createDataObject('item', { libraryID: group.libraryID });
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var item2URI = Zotero.URI.getItemURI(item2);
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yield item2.addLinkedItem(item1);
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var linkedItem = item1.getLinkedItem(item2.libraryID);
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assert.equal(linkedItem.id, item2.id);
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})
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it("shouldn't return reverse linked objects by default", function* () {
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var group = yield getGroup();
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var item1 = yield createDataObject('item');
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var item1URI = Zotero.URI.getItemURI(item1);
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var item2 = yield createDataObject('item', { libraryID: group.libraryID });
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yield item2.addLinkedItem(item1);
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var linkedItem = item2.getLinkedItem(item1.libraryID);
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assert.isFalse(linkedItem);
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})
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it("should return reverse linked objects with bidirectional flag", function* () {
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var group = yield getGroup();
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var item1 = yield createDataObject('item');
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var item1URI = Zotero.URI.getItemURI(item1);
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var item2 = yield createDataObject('item', { libraryID: group.libraryID });
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yield item2.addLinkedItem(item1);
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var linkedItem = item2.getLinkedItem(item1.libraryID, true);
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assert.equal(linkedItem.id, item1.id);
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})
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})
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describe("#_addLinkedObject()", function () {
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it("should add an owl:sameAs relation", function* () {
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var group = yield getGroup();
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var item1 = yield createDataObject('item');
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var dateModified = item1.getField('dateModified');
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var item2 = yield createDataObject('item', { libraryID: group.libraryID });
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var item2URI = Zotero.URI.getItemURI(item2);
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yield item2.addLinkedItem(item1);
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var preds = item1.getRelationsByPredicate(Zotero.Relations.linkedObjectPredicate);
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assert.include(preds, item2URI);
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// Make sure Date Modified hasn't changed
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assert.equal(item1.getField('dateModified'), dateModified);
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})
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})
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})
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})
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