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test: e2e tus upload multiple files/parts headers
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‎cypress/integration/tus-uploady/TusUploady-multiple-files-headers-spec.js‎

Lines changed: 217 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,217 @@
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import uploadFile from "../uploadFile";
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import { createTusIntercepts, uploadUrl } from "./tusIntercept";
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import clearTusPersistStorage from "./clearTusPersistStorage";
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describe("TusUploady - Multiple Files Same Headers", () => {
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const fileName = "flower.jpg";
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const chunkSize = 122_445;//172445;
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const setupEventHandlers = (withPartStart = false) => {
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let bearerToken = 0;
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cy.setUploadOptions({
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preSendData: ({ options, items }) => {
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bearerToken += 1;
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return {
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options: {
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params: { [`TestParam-${items[0].id}`]: items[0].file.name },
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destination: {
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headers: { "Authorization": "bearer " + bearerToken },
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}
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}
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}
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},
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partStartData: withPartStart ? (data) => {
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const { chunk } = data;
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const authHeaderVal = data.headers["Authorization"];
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return {
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headers: {
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"Authorization": authHeaderVal + "-part-" + (chunk.index + 1),
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}
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};
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} : undefined
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});
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};
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beforeEach(() => {
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clearTusPersistStorage();
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cy.visitStory(
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"tusUploady",
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"simple",
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{
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uploadUrl,
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chunkSize,
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forgetOnSuccess: true,
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tusSendOnCreate: true,
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tusResumeStorage: true,
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tusIgnoreModifiedDateInStorage: true,
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tusSendWithCustomHeader: true,
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}
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);
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});
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it.skip("should upload multiple files in a single batch with unique header/param for upload request", () => {
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const numberOfFiles = 3;
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setupEventHandlers();
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const {
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assertCreateRequest,
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assertPatchRequest,
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assertCreateRequestByIndex,
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assertCreateRequestTimes,
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assertLastCreateRequest,
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} = createTusIntercepts({ batchSize: numberOfFiles, chunkSize, });
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cy.get("input")
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.should("exist")
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.as("fInput");
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// Upload multiple files in a single batch
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uploadFile(fileName, () => {
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cy.waitShort();
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// Verify all files started and finished
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cy.storyLog().assertFileItemStartFinish(fileName, 1);
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// Verify we got the expected number of CREATE requests (one per file)
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assertCreateRequestTimes(numberOfFiles, `Should have ${numberOfFiles} CREATE requests for ${numberOfFiles} files`);
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// Use the working x-test header to verify header consistency across files
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// Assert first CREATE request has the Authorization header as requested
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assertCreateRequest(0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1", "First file CREATE request should have Authorization header");
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expect(request.headers["x-test"]).to.eq("abcd", "Should also have the predefined x-test header");
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expect(request.headers["upload-metadata"]).to.contain("TestParam-batch-1.item-1", "Should have unique TestParam metadata for the first file");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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// With sendDataOnCreate, content-length should be > 0
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if (request.headers["content-length"]) {
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expect(parseInt(request.headers["content-length"])).to.be.greaterThan(0);
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}
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});
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// Assert last CREATE request also has the same Authorization header to verify consistency across multiple files
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assertCreateRequestByIndex(1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2", "Second file CREATE request should have same Authorization header");
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expect(request.headers["upload-metadata"]).to.contain("TestParam-batch-1.item-2", "Should have unique TestParam metadata for the second file");
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expect(request.headers["x-test"]).to.eq("abcd", "Should also have the predefined x-test header");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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cy.waitExtraShort();
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assertLastCreateRequest(({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 3", "Last file CREATE request should have same Authorization header");
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expect(request.headers["upload-metadata"]).to.contain("TestParam-batch-1.item-3", "Should have unique TestParam metadata for the third file");
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expect(request.headers["x-test"]).to.eq("abcd", "Should also have the predefined x-test header");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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// Assert PATCH requests have consistent authorization header from resumeHeaders
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assertPatchRequest(chunkSize, 0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1", "PATCH request should have Authorization header from resumeHeaders");
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expect(request.headers["content-type"]).to.eq("application/offset+octet-stream");
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expect(request.headers["upload-offset"]).to.be.a("string");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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assertPatchRequest(chunkSize, 1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2", "PATCH request should have Authorization header from resumeHeaders");
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expect(request.headers["content-type"]).to.eq("application/offset+octet-stream");
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expect(request.headers["upload-offset"]).to.be.a("string");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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assertPatchRequest(chunkSize, 2, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 3", "PATCH request should have Authorization header from resumeHeaders");
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expect(request.headers["upload-offset"]).to.be.a("string");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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}, "#upload-button", { times: numberOfFiles });
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});
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it("should upload multiple files with multiple parts each with their own unique header", () => {
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const numberOfFiles = 2;
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setupEventHandlers(true);
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const {
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assertCreateRequest,
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assertPatchRequest,
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assertCreateRequestByIndex,
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assertCreateRequestTimes,
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assertLastCreateRequest,
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} = createTusIntercepts({ batchSize: numberOfFiles });
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cy.get("input")
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.should("exist")
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.as("fInput");
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// Upload multiple files in a single batch
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uploadFile(fileName, () => {
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cy.waitShort();
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// Verify all files started and finished
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cy.storyLog().assertFileItemStartFinish(fileName, 1);
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// Verify we got the expected number of CREATE requests (one per file)
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assertCreateRequestTimes(numberOfFiles, `Should have ${numberOfFiles} CREATE requests for ${numberOfFiles} files`);
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assertCreateRequest(0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1", "First file CREATE request should have Authorization header");
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expect(request.headers["x-test"]).to.eq("abcd", "Should also have the predefined x-test header");
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expect(request.headers["upload-metadata"]).to.contain("TestParam-batch-1.item-1", "Should have unique TestParam metadata for the first file");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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// With sendDataOnCreate, content-length should be > 0
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if (request.headers["content-length"]) {
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expect(parseInt(request.headers["content-length"])).to.be.greaterThan(0);
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}
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});
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assertPatchRequest(chunkSize, 0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1-part-1", "PATCH request should have unique Authorization header from part start handler");
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expect(request.headers["upload-offset"]).to.be.a("string");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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assertPatchRequest(chunkSize, 0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1-part-2", "PATCH request should have unique Authorization header from part start handler");
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});
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//dont use chunk size for last part as it will be smaller
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assertPatchRequest(0, 0, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 1-part-3", "PATCH request should have unique Authorization header from part start handler");
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});
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assertCreateRequestByIndex(1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2", "First file CREATE request should have Authorization header");
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expect(request.headers["x-test"]).to.eq("abcd", "Should also have the predefined x-test header");
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expect(request.headers["upload-metadata"]).to.contain("TestParam-batch-1.item-2", "Should have unique TestParam metadata for the first file");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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// With sendDataOnCreate, content-length should be > 0
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if (request.headers["content-length"]) {
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expect(parseInt(request.headers["content-length"])).to.be.greaterThan(0);
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}
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});
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assertPatchRequest(chunkSize, 1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2-part-1", "PATCH request should have unique Authorization header from part start handler");
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expect(request.headers["upload-offset"]).to.be.a("string");
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expect(request.headers["tus-resumable"]).to.eq("1.0.0");
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});
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assertPatchRequest(chunkSize, 1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2-part-2", "PATCH request should have unique Authorization header from part start handler");
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});
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//dont use chunk size for last part as it will be smaller
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assertPatchRequest(0, 1, ({ request }) => {
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expect(request.headers["authorization"]).to.eq("bearer 2-part-3", "PATCH request should have unique Authorization header from part start handler");
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});
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}, "#upload-button", { times: numberOfFiles });
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});
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});

‎cypress/integration/tus-uploady/tusIntercept.js‎

Lines changed: 33 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -13,15 +13,33 @@ beforeEach(() => {
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export const createTusIntercepts = (tusOptions = {}) => {
1414
callCount += 1;
1515

16+
const addPatchIntercept = (delay, alias, url, tusData, index) => {
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interceptWithDelay(delay, alias, url, "PATCH",
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(req) => {
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const offset = parseInt(req.headers["content-length"]);
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tusData[index].offset += offset;
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return {
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statusCode: 204,
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body: "",
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headers: {
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"Tus-Resumable": "1.0.0",
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"Upload-Offset": `${tusData[index].offset}`,
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}
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};
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});
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}
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const options = {
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parallel: 1,
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batchSize: 1,
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deferLength: false,
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patchDelay: 0,
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id: String.fromCharCode(callCount),
2139
...tusOptions
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};
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24-
const tusData = Array.from({ length: options.parallel },
42+
const tusData = Array.from({ length: Math.max(options.parallel, options.batchSize) },
2543
(_, i) => i).map((i) => {
2644
const path = i + 1
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return {
@@ -73,21 +91,9 @@ export const createTusIntercepts = (tusOptions = {}) => {
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}
7492
}).as(getA("tusCreateReq"));
7593

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// Create PATCH intercepts for initial tusData entries
7695
tusData.forEach(({ path }, i) => {
77-
interceptWithDelay(options.patchDelay, getA(`tusPatchReq${i + 1}`), `${uploadUrl}/${path}`, "PATCH",
78-
(req) => {
79-
const offset = parseInt(req.headers["content-length"]);
80-
tusData[i].offset += offset;
81-
82-
return {
83-
statusCode: 204,
84-
body: "",
85-
headers: {
86-
"Tus-Resumable": "1.0.0",
87-
"Upload-Offset": `${tusData[i].offset}`,
88-
}
89-
};
90-
});
96+
addPatchIntercept(options.patchDelay, getA(`tusPatchReq${i + 1}`), `${uploadUrl}/${path}`, tusData, i);
9197
});
9298

9399
const getPartUrls = () =>
@@ -121,9 +127,12 @@ export const createTusIntercepts = (tusOptions = {}) => {
121127
cy.wait(getA(`tusPatchReq${index + 1}`, true))
122128
.then((xhr) => {
123129
const { headers } = xhr.request;
124-
expect(headers["content-length"]).to.eq(`${contentLength}`);
125130
expect(headers["content-type"]).to.eq("application/offset+octet-stream");
126131

132+
if (contentLength) {
133+
expect(headers["content-length"]).to.eq(`${contentLength}`);
134+
}
135+
127136
cb?.(xhr);
128137
});
129138
},
@@ -152,6 +161,14 @@ export const createTusIntercepts = (tusOptions = {}) => {
152161
});
153162
},
154163

164+
assertCreateRequestByIndex: (index, cb = null) => {
165+
cy.get(getA("tusCreateReq", true, true))
166+
.then((calls) => {
167+
const xhr = calls[index];
168+
cb(xhr);
169+
});
170+
},
171+
155172
assertLastCreateRequest: (cb) => {
156173
cy.get(getA("tusCreateReq", true, true))
157174
.then((calls) => {
@@ -215,4 +232,3 @@ export const createTusIntercepts = (tusOptions = {}) => {
215232
},
216233
};
217234
};
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