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Update the fingerprint API unit-tests to explicitly check for the expected result

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The current tests won't catch inadvertent changes to the logic used to obtain/compute the document `fingerprint`.
This commit is contained in:
Jonas Jenwald 2019-07-15 11:19:17 +02:00
parent 13ebfec903
commit c7de6dbe41
1 changed files with 13 additions and 16 deletions
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29
test/unit/api_spec.js
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@ -413,9 +413,7 @@ describe('api', function() {
expect(doc.numPages).toEqual(3);
});
it('gets fingerprint', function() {
var fingerprint = doc.fingerprint;
expect(typeof fingerprint).toEqual('string');
expect(fingerprint.length > 0).toEqual(true);
expect(doc.fingerprint).toEqual('ea8b35919d6279a369e835bde778611b');
});
it('gets page', function(done) {
var promise = doc.getPage(1);
@ -934,23 +932,22 @@ describe('api', function() {
});
it('checks that fingerprints are unique', function(done) {
var loadingTask1 = getDocument(buildGetDocumentParams('issue4436r.pdf'));
const loadingTask1 = getDocument(
buildGetDocumentParams('issue4436r.pdf'));
const loadingTask2 = getDocument(buildGetDocumentParams('issue4575.pdf'));
var loadingTask2 = getDocument(buildGetDocumentParams('issue4575.pdf'));
var promises = [loadingTask1.promise,
loadingTask2.promise];
Promise.all(promises).then(function (data) {
var fingerprint1 = data[0].fingerprint;
expect(typeof fingerprint1).toEqual('string');
expect(fingerprint1.length > 0).toEqual(true);
var fingerprint2 = data[1].fingerprint;
expect(typeof fingerprint2).toEqual('string');
expect(fingerprint2.length > 0).toEqual(true);
Promise.all([
loadingTask1.promise,
loadingTask2.promise
]).then(function(data) {
const fingerprint1 = data[0].fingerprint;
const fingerprint2 = data[1].fingerprint;
expect(fingerprint1).not.toEqual(fingerprint2);
expect(fingerprint1).toEqual('2f695a83d6e7553c24fc08b7ac69712d');
expect(fingerprint2).toEqual('04c7126b34a46b6d4d6e7a1eff7edcb6');
Promise.all([
loadingTask1.destroy(),
loadingTask2.destroy()