405 lines
19 KiB
JavaScript
405 lines
19 KiB
JavaScript
describe("Zotero.Utilities", function() {
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describe("cleanAuthor", function() {
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it('should parse author names', function() {
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for(let useComma of [false, true]) {
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for(let first_expected of [["First", "First"],
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["First Middle", "First Middle"],
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["F. R. S.", "F. R. S."],
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["F.R.S.", "F. R. S."],
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["F R S", "F. R. S."],
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["FRS", "F. R. S."]]) {
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let [first, expected] = first_expected;
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let str = useComma ? "Last, "+first : first+" Last";
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let author = Zotero.Utilities.cleanAuthor(str, "author", useComma);
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assert.equal(author.firstName, expected);
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assert.equal(author.lastName, "Last");
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}
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}
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});
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});
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describe("cleanISBN", function() {
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let cleanISBN = Zotero.Utilities.cleanISBN;
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it("should return false for non-ISBN string", function() {
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assert.isFalse(cleanISBN(''), 'returned false for empty string');
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assert.isFalse(cleanISBN('Random String 123'), 'returned false for non-ISBN string');
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assert.isFalse(cleanISBN('1234X67890'), 'returned false for ISBN10-looking string with X in the middle');
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assert.isFalse(cleanISBN('987123456789X'), 'returned false for ISBN13-looking string with X as check-digit');
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});
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it("should return false for invalid ISBN string", function() {
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assert.isFalse(cleanISBN('1234567890'), 'returned false for invalid ISBN10');
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assert.isFalse(cleanISBN('9871234567890'), 'returned false for invalid ISBN13');
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});
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it("should return valid ISBN string given clean, valid ISBN string", function() {
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assert.equal(cleanISBN('123456789X'), '123456789X', 'passed through valid ISBN10');
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assert.equal(cleanISBN('123456789x'), '123456789X', 'passed through valid ISBN10 with lower case input');
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assert.equal(cleanISBN('9781234567897'), '9781234567897', 'passed through valid ISBN13');
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assert.equal(cleanISBN('9791843123391'), '9791843123391', 'passed through valid ISBN13 in 979 range');
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});
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it("should strip off internal characters in ISBN string", function() {
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let ignoredChars = '\x2D\xAD\u2010\u2011\u2012\u2013\u2014\u2015\u2043\u2212' // Dashes
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+ ' \xA0\r\n\t\x0B\x0C\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005' // Spaces
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+ '\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF';
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for (let i=0; i<ignoredChars.length; i++) {
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let charCode = '\\u' + Zotero.Utilities.lpad(ignoredChars.charCodeAt(i).toString(16).toUpperCase(), '0', 4);
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assert.equal(cleanISBN('9781' + ignoredChars.charAt(i) + '234567897'), '9781234567897', 'stripped off ' + charCode);
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}
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assert.equal(cleanISBN('9781' + ignoredChars + '234567897'), '9781234567897', 'stripped off all ignored characters');
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let isbnChars = ignoredChars + '1234567890';
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for (let i=1; i<1327; i++) { // More common characters through Cyrillic letters
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let c = String.fromCharCode(i);
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if (isbnChars.indexOf(c) != -1) continue;
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let charCode = '\\u' + Zotero.Utilities.lpad(i.toString(16).toUpperCase(), '0', 4);
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assert.isFalse(cleanISBN('9781' + c + '234567897'), 'did not ignore internal character ' + charCode);
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}
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});
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it("should strip off surrounding non-ISBN string", function() {
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assert.equal(cleanISBN('ISBN 9781234567897'), '9781234567897', 'stripped off preceding string (with space)');
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assert.equal(cleanISBN('ISBN:9781234567897'), '9781234567897', 'stripped off preceding string (without space)');
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assert.equal(cleanISBN('9781234567897 ISBN13'), '9781234567897', 'stripped off trailing string (with space)');
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assert.equal(cleanISBN('9781234567897(ISBN13)'), '9781234567897', 'stripped off trailing string (without space)');
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assert.equal(cleanISBN('ISBN13:9781234567897 (print)'), '9781234567897', 'stripped off surrounding string');
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assert.equal(cleanISBN('978 9781234567 897'), '9781234567897', 'stripped off pseudo-ISBN prefix');
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});
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it("should return the first valid ISBN from a string with multiple ISBNs", function() {
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assert.equal(cleanISBN('9781234567897, 9791843123391'), '9781234567897', 'returned first valid ISBN13 from list of valid ISBN13s');
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assert.equal(cleanISBN('123456789X, 0199535922'), '123456789X', 'returned first valid ISBN13 from list of valid ISBN13s');
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assert.equal(cleanISBN('123456789X 9781234567897'), '123456789X', 'returned first valid ISBN (10) from a list of mixed-length ISBNs');
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assert.equal(cleanISBN('9781234567897 123456789X'), '9781234567897', 'returned first valid ISBN (13) from a list of mixed-length ISBNs');
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assert.equal(cleanISBN('1234567890 9781234567897'), '9781234567897', 'returned first valid ISBN in the list with valid and invalid ISBNs');
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});
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it("should not return an ISBN from a middle of a longer number string", function() {
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assert.isFalse(cleanISBN('1239781234567897'), 'did not ignore number prefix');
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assert.isFalse(cleanISBN('9781234567897123'), 'did not ignore number suffix');
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assert.isFalse(cleanISBN('1239781234567897123'), 'did not ignore surrounding numbers');
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});
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it("should return valid ISBN from a dirty string", function() {
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assert.equal(cleanISBN('<b>ISBN</b>:978-1 234\xA056789 - 7(print)\n<b>ISBN-10</b>:123\x2D456789X (print)'), '9781234567897');
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});
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it("should not validate check digit when dontValidate is set", function() {
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assert.equal(cleanISBN('9781234567890', true), '9781234567890', 'plain ISBN13 with wrong check digit');
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assert.equal(cleanISBN('1234567890', true), '1234567890', 'plain ISBN10 with wrong check digit');
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assert.equal(cleanISBN('1234567890 9781234567897', true), '1234567890', 'returned first ISBN10 (invalid) in the list with valid and invalid ISBNs');
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assert.equal(cleanISBN('9781234567890 123456789X', true), '9781234567890', 'returned first ISBN13 (invalid) in the list with valid and invalid ISBNs');
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});
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it("should not pass non-ISBN strings if dontValidate is set", function() {
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assert.isFalse(cleanISBN('', true), 'returned false for empty string');
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assert.isFalse(cleanISBN('Random String 123', true), 'returned false for non-ISBN string');
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assert.isFalse(cleanISBN('1234X67890', true), 'returned false for ISBN10-looking string with X in the middle');
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assert.isFalse(cleanISBN('123456789Y', true), 'returned false for ISBN10-looking string with Y as check digit');
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assert.isFalse(cleanISBN('987123456789X', true), 'returned false for ISBN13-looking string with X as check-digit');
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assert.isFalse(cleanISBN('1239781234567897', true), 'did not ignore number prefix');
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assert.isFalse(cleanISBN('9781234567897123', true), 'did not ignore number suffix');
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assert.isFalse(cleanISBN('1239781234567897123', true), 'did not ignore surrounding numbers');
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});
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});
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describe("toISBN13", function() {
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let toISBN13 = Zotero.Utilities.toISBN13;
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it("should throw on invalid ISBN", function() {
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let errorMsg = 'ISBN not found in "',
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invalidStrings = ['', 'random string', '1234567890123'];
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for (let i=0; i<invalidStrings.length; i++) {
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assert.throws(toISBN13.bind(null,invalidStrings[i]), errorMsg + invalidStrings[i] + '"');
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}
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});
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it("should convert to ISBN13", function() {
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assert.equal(toISBN13('123456789X'), '9781234567897', 'converts ISBN10 to ISBN13');
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assert.equal(toISBN13('9781234567897'), '9781234567897', 'ISBN13 stays the same');
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assert.equal(toISBN13('9791843123391'), '9791843123391', '979 ISBN13 stays the same');
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assert.equal(toISBN13('978-1234567897'), '9781234567897', 'accepts hyphenated ISBN');
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});
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it("should ignore invalid check digit", function() {
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assert.equal(toISBN13('1234567890'), '9781234567897', 'converts ISBN10 with invalid check digit to ISBN13');
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assert.equal(toISBN13('9781234567890'), '9781234567897', 'corrects invalid ISBN13 check digit');
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});
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});
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describe("cleanISSN", function() {
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let cleanISSN = Zotero.Utilities.cleanISSN;
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it("should return false for non-ISSN string", function() {
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assert.isFalse(cleanISSN(''), 'returned false for empty string');
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assert.isFalse(cleanISSN('Random String 123'), 'returned false for non-ISSN string');
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assert.isFalse(cleanISSN('123X-5679'), 'returned false for ISSN-looking string with X in the middle');
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});
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it("should return false for invalid ISSN string", function() {
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assert.isFalse(cleanISSN('12345678'), 'returned false for invalid ISSN');
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assert.isFalse(cleanISSN('1234-5678'), 'returned false for invalid ISSN with hyphen');
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});
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it("should return valid ISSN string given clean, valid ISSN string", function() {
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assert.equal(cleanISSN('1234-5679'), '1234-5679', 'passed through valid ISSN');
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assert.equal(cleanISSN('2090-424X'), '2090-424X', 'passed through valid ISSN with X check digit');
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});
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it("should hyphenate valid ISSN", function() {
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assert.equal(cleanISSN('12345679'), '1234-5679', 'hyphenated valid ISSN');
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});
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it("should strip off internal characters in ISSN string", function() {
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let ignoredChars = '\x2D\xAD\u2010\u2011\u2012\u2013\u2014\u2015\u2043\u2212' // Dashes
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+ ' \xA0\r\n\t\x0B\x0C\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005' // Spaces
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+ '\u2006\u2007\u2008\u2009\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF';
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for (let i=0; i<ignoredChars.length; i++) {
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let charCode = '\\u' + Zotero.Utilities.lpad(ignoredChars.charCodeAt(i).toString(16).toUpperCase(), '0', 4);
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assert.equal(cleanISSN('1' + ignoredChars.charAt(i) + '2345679'), '1234-5679', 'stripped off ' + charCode);
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}
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assert.equal(cleanISSN('1' + ignoredChars + '2345679'), '1234-5679', 'stripped off all ignored characters');
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let isbnChars = ignoredChars + '1234567890';
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for (let i=1; i<1327; i++) { // More common characters through Cyrillic letters
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let c = String.fromCharCode(i);
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if (isbnChars.indexOf(c) != -1) continue;
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let charCode = '\\u' + Zotero.Utilities.lpad(i.toString(16).toUpperCase(), '0', 4);
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assert.isFalse(cleanISSN('1' + c + '2345679'), 'did not ignore internal character ' + charCode);
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}
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});
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it("should strip off surrounding non-ISSN string", function() {
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assert.equal(cleanISSN('ISSN 1234-5679'), '1234-5679', 'stripped off preceding string (with space)');
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assert.equal(cleanISSN('ISSN:1234-5679'), '1234-5679', 'stripped off preceding string (without space)');
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assert.equal(cleanISSN('1234-5679 ISSN'), '1234-5679', 'stripped off trailing string (with space)');
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assert.equal(cleanISSN('1234-5679(ISSN)'), '1234-5679', 'stripped off trailing string (without space)');
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assert.equal(cleanISSN('ISSN:1234-5679 (print)'), '1234-5679', 'stripped off surrounding string');
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assert.equal(cleanISSN('123 12345 679'), '1234-5679', 'stripped off pseudo-ISSN prefix');
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});
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it("should return the first valid ISSN from a string with multiple ISSNs", function() {
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assert.equal(cleanISSN('1234-5679, 0028-0836'), '1234-5679', 'returned first valid ISSN from list of valid ISSNs');
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assert.equal(cleanISSN('1234-5678, 0028-0836'), '0028-0836', 'returned first valid ISSN in the list with valid and invalid ISSNs');
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});
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it("should not return an ISSN from a middle of a longer number string", function() {
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assert.isFalse(cleanISSN('12312345679'), 'did not ignore number prefix');
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assert.isFalse(cleanISSN('12345679123'), 'did not ignore number suffix');
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assert.isFalse(cleanISSN('12312345679123'), 'did not ignore surrounding numbers');
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});
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it("should return valid ISSN from a dirty string", function() {
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assert.equal(cleanISSN('<b>ISSN</b>:1234\xA0-\t5679(print)\n<b>eISSN (electronic)</b>:0028-0836'), '1234-5679');
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});
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});
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describe("itemToCSLJSON", function() {
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it("should accept Zotero.Item and Zotero export item format", Zotero.Promise.coroutine(function* () {
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let data = yield populateDBWithSampleData(loadSampleData('journalArticle'));
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let item = yield Zotero.Items.getAsync(data.journalArticle.id);
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let fromZoteroItem;
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try {
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fromZoteroItem = Zotero.Utilities.itemToCSLJSON(item);
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} catch(e) {
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assert.fail(e, null, 'accepts Zotero Item');
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}
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assert.isObject(fromZoteroItem, 'converts Zotero Item to object');
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assert.isNotNull(fromZoteroItem, 'converts Zotero Item to non-null object');
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let fromExportItem;
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try {
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fromExportItem = Zotero.Utilities.itemToCSLJSON(
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Zotero.Utilities.Internal.itemToExportFormat(item)
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);
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} catch(e) {
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assert.fail(e, null, 'accepts Zotero export item');
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}
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assert.isObject(fromExportItem, 'converts Zotero export item to object');
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assert.isNotNull(fromExportItem, 'converts Zotero export item to non-null object');
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assert.deepEqual(fromZoteroItem, fromExportItem, 'conversion from Zotero Item and from export item are the same');
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}));
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it("should convert standalone notes to expected format", Zotero.Promise.coroutine(function* () {
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let note = new Zotero.Item('note');
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note.setNote('Some note longer than 50 characters, which will become the title.');
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yield note.saveTx();
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let cslJSONNote = Zotero.Utilities.itemToCSLJSON(note);
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assert.equal(cslJSONNote.type, 'article', 'note is exported as "article"');
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assert.equal(cslJSONNote.title, note.getNoteTitle(), 'note title is set to Zotero pseudo-title');
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}));
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it("should convert standalone attachments to expected format", Zotero.Promise.coroutine(function* () {
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let file = getTestDataDirectory();
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file.append("empty.pdf");
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let attachment = yield Zotero.Attachments.importFromFile({"file":file});
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attachment.setField('title', 'Empty');
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attachment.setField('accessDate', '2001-02-03 12:13:14');
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attachment.setField('url', 'http://example.com');
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attachment.setNote('Note');
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yield attachment.saveTx();
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let cslJSONAttachment = Zotero.Utilities.itemToCSLJSON(attachment);
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assert.equal(cslJSONAttachment.type, 'article', 'attachment is exported as "article"');
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assert.equal(cslJSONAttachment.title, 'Empty', 'attachment title is correct');
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assert.deepEqual(cslJSONAttachment.accessed, {"date-parts":[["2001",2,3]]}, 'attachment access date is mapped correctly');
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}));
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it("should refuse to convert unexpected item types", Zotero.Promise.coroutine(function* () {
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let data = yield populateDBWithSampleData(loadSampleData('journalArticle'));
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let item = yield Zotero.Items.getAsync(data.journalArticle.id);
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let exportFormat = Zotero.Utilities.Internal.itemToExportFormat(item);
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exportFormat.itemType = 'foo';
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assert.throws(Zotero.Utilities.itemToCSLJSON.bind(Zotero.Utilities, exportFormat), /^Unexpected Zotero Item type ".*"$/, 'throws an error when trying to map invalid item types');
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}));
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it("should parse particles in creator names", function* () {
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let creators = [
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{
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// No particles
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firstName: 'John',
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lastName: 'Smith',
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creatorType: 'author',
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expect: {
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given: 'John',
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family: 'Smith'
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}
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},
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{
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// dropping and non-dropping
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firstName: 'Jean de',
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lastName: 'la Fontaine',
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creatorType: 'author',
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expect: {
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given: 'Jean',
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"dropping-particle": 'de',
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"non-dropping-particle": 'la',
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family: 'Fontaine'
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}
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},
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{
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// only non-dropping
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firstName: 'Vincent',
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lastName: 'van Gogh',
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creatorType: 'author',
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expect: {
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given: 'Vincent',
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"non-dropping-particle": 'van',
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family: 'Gogh'
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}
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},
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{
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// only dropping
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firstName: 'Alexander von',
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lastName: 'Humboldt',
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creatorType: 'author',
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expect: {
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given: 'Alexander',
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"dropping-particle": 'von',
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family: 'Humboldt'
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}
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},
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{
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// institutional author
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lastName: 'Jean de la Fontaine',
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creatorType: 'author',
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fieldMode: 1,
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expect: {
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literal: 'Jean de la Fontaine'
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}
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},
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{
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// protected last name
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firstName: 'Jean de',
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lastName: '"la Fontaine"',
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creatorType: 'author',
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expect: {
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given: 'Jean de',
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family: 'la Fontaine'
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}
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}
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];
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let data = yield populateDBWithSampleData({
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item: {
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itemType: 'journalArticle',
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creators: creators
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}
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});
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let item = Zotero.Items.get(data.item.id);
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let cslCreators = Zotero.Utilities.itemToCSLJSON(item).author;
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assert.deepEqual(cslCreators[0], creators[0].expect, 'simple name is not parsed');
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assert.deepEqual(cslCreators[1], creators[1].expect, 'name with dropping and non-dropping particles is parsed');
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assert.deepEqual(cslCreators[2], creators[2].expect, 'name with only non-dropping particle is parsed');
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assert.deepEqual(cslCreators[3], creators[3].expect, 'name with only dropping particle is parsed');
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assert.deepEqual(cslCreators[4], creators[4].expect, 'institutional author is not parsed');
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assert.deepEqual(cslCreators[5], creators[5].expect, 'protected last name prevents parsing');
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});
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});
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describe("itemFromCSLJSON", function () {
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it("should stably perform itemToCSLJSON -> itemFromCSLJSON -> itemToCSLJSON", function* () {
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this.timeout(10000);
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let data = loadSampleData('citeProcJSExport');
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for (let i in data) {
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let json = data[i];
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let item = new Zotero.Item();
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Zotero.Utilities.itemFromCSLJSON(item, json);
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yield item.saveTx();
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let newJSON = Zotero.Utilities.itemToCSLJSON(item);
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delete newJSON.id;
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delete json.id;
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assert.deepEqual(newJSON, json, i + ' export -> import -> export is stable');
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}
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});
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it("should import exported standalone note", function* () {
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let note = new Zotero.Item('note');
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note.setNote('Some note longer than 50 characters, which will become the title.');
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yield note.saveTx();
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let jsonNote = Zotero.Utilities.itemToCSLJSON(note);
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let item = new Zotero.Item();
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Zotero.Utilities.itemFromCSLJSON(item, jsonNote);
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assert.equal(item.getField('title'), jsonNote.title, 'title imported correctly');
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});
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it("should import exported standalone attachment", function* () {
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let attachment = yield importFileAttachment("empty.pdf");
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attachment.setField('title', 'Empty');
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attachment.setField('accessDate', '2001-02-03 12:13:14');
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attachment.setField('url', 'http://example.com');
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attachment.setNote('Note');
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yield attachment.saveTx();
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let jsonAttachment = Zotero.Utilities.itemToCSLJSON(attachment);
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let item = new Zotero.Item();
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Zotero.Utilities.itemFromCSLJSON(item, jsonAttachment);
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assert.equal(item.getField('title'), jsonAttachment.title, 'title imported correctly');
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});
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});
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describe("#ellipsize()", function () {
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describe("with wordBoundary", function () {
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it("should truncate at word boundary", function* () {
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assert.equal(Zotero.Utilities.ellipsize("abc def ghi", 3, true), "abc…");
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});
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it("should trim whitespace after word boundary", function* () {
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assert.equal(Zotero.Utilities.ellipsize("abc def ghi", 4, true), "abc…");
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});
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it("should trim characters after word boundary", function () {
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assert.equal(Zotero.Utilities.ellipsize("abc def ghi", 5, true), "abc…");
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});
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it("should truncate in the middle of a word", function () {
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assert.equal(Zotero.Utilities.ellipsize("abcdefghi", 6, true), "abcdef…");
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});
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it("should truncate at word boundary with previous space within radius", function () {
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assert.equal(Zotero.Utilities.ellipsize("abc def ghi", 7, true), "abc def…");
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});
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it("should return string as is if shorter than length", function () {
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assert.equal(Zotero.Utilities.ellipsize("abcdefg", 8, true), "abcdefg");
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});
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it("should return string as is if equal to length", function () {
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assert.equal(Zotero.Utilities.ellipsize("abcdefgh", 8, true), "abcdefgh");
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});
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});
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});
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});
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