248 lines
7.3 KiB
JavaScript
248 lines
7.3 KiB
JavaScript
/**
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* Utility functions for browser tests.
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*
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2023
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* @license Apache-2.0
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*/
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/** @function
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* Clears the recipe and input
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*
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* @param {Browser} browser - Nightwatch client
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*/
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function clear(browser) {
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browser
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.useCss()
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.click("#clr-recipe")
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.click("#clr-io")
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.waitForElementNotPresent("#rec-list li.operation")
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.expect.element("#input-text .cm-content").text.that.equals("");
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}
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/** @function
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* Sets the input to the desired string
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} input - The text to populate the input with
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* @param {boolean} [type=true] - Whether to type the characters in by using sendKeys,
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* or to set the value of the editor directly (useful for special characters)
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*/
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function setInput(browser, input, type=true) {
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clear(browser);
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if (type) {
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browser
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.useCss()
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.sendKeys("#input-text .cm-content", input)
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.pause(100);
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} else {
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browser.execute(text => {
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window.app.setInput(text);
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}, [input]);
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}
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}
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/** @function
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* Triggers a bake
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*
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* @param {Browser} browser - Nightwatch client
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*/
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function bake(browser) {
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browser
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.click("#bake")
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.waitForElementNotVisible("#stale-indicator", 5000)
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.waitForElementNotVisible("#output-loader", 5000);
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}
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/** @function
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* Sets the character encoding in the input or output
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} io - Either "input" or "output"
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* @param {string} enc - The encoding to be set
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*/
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function setChrEnc(browser, io, enc) {
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io = `#${io}-text`;
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browser
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.useCss()
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.click(io + " .chr-enc-value")
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.waitForElementVisible(io + " .chr-enc-select .cm-status-bar-select-scroll")
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.click("link text", enc)
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.waitForElementNotVisible(io + " .chr-enc-select .cm-status-bar-select-scroll")
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.expect.element(io + " .chr-enc-value").text.that.equals(enc);
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}
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/** @function
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* Sets the end of line sequence in the input or output
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} io - Either "input" or "output"
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* @param {string} eol - The sequence to set
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*/
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function setEOLSeq(browser, io, eol) {
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io = `#${io}-text`;
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browser
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.useCss()
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.click(io + " .eol-value")
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.waitForElementVisible(io + " .eol-select .cm-status-bar-select-content")
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.click(`${io} .cm-status-bar-select-content a[data-val=${eol}]`)
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.waitForElementNotVisible(io + " .eol-select .cm-status-bar-select-content")
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.expect.element(io + " .eol-value").text.that.equals(eol);
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}
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/** @function
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* Copies whatever is currently selected
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*
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* @param {Browser} browser - Nightwatch client
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*/
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function copy(browser) {
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browser.perform(function() {
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const actions = this.actions({async: true});
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// Ctrl + Ins used as this works on Windows, Linux and Mac
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return actions
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.keyDown(browser.Keys.CONTROL)
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.keyDown(browser.Keys.INSERT)
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.keyUp(browser.Keys.INSERT)
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.keyUp(browser.Keys.CONTROL);
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});
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}
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/** @function
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* Pastes into the target element
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} el - Target element selector
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*/
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function paste(browser, el) {
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browser
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.click(el)
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.perform(function() {
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const actions = this.actions({async: true});
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// Shift + Ins used as this works on Windows, Linux and Mac
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return actions
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.keyDown(browser.Keys.SHIFT)
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.keyDown(browser.Keys.INSERT)
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.keyUp(browser.Keys.INSERT)
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.keyUp(browser.Keys.SHIFT);
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})
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.pause(100);
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}
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/** @function
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* Loads a recipe and input
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string|Array<string>} opName - name of operation to be loaded, array for multiple ops
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* @param {string} input - input text for test
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* @param {Array<string>|Array<Array<string>>} args - arguments, nested if multiple ops
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*/
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function loadRecipe(browser, opName, input, args) {
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let recipeConfig;
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if (typeof(opName) === "string") {
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recipeConfig = JSON.stringify([{
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"op": opName,
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"args": args
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}]);
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} else if (opName instanceof Array) {
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recipeConfig = JSON.stringify(
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opName.map((op, i) => {
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return {
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op: op,
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args: args.length ? args[i] : []
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};
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})
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);
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} else {
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throw new Error("Invalid operation type. Must be string or array of strings. Received: " + typeof(opName));
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}
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clear(browser);
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setInput(browser, input, false);
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browser
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.urlHash("recipe=" + recipeConfig)
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.waitForElementPresent("#rec-list li.operation");
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}
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/** @function
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* Tests whether the output matches a given value
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string|RegExp} expected - The expected output value
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*/
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function expectOutput(browser, expected) {
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browser.execute(expected => {
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const output = window.app.manager.output.outputEditorView.state.doc.toString();
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if (expected instanceof RegExp) {
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return expected.test(output);
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} else {
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return expected === output;
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}
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}, [expected]);
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}
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/** @function
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* Uploads a file using the #open-file input
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} filename - A path to a file in the samples directory
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*/
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function uploadFile(browser, filename) {
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const filepath = require("path").resolve(__dirname + "/../samples/" + filename);
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// The file input cannot be interacted with by nightwatch while it is hidden,
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// so we temporarily expose it for the purposes of this test.
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browser.execute(() => {
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document.getElementById("open-file").style.display = "block";
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});
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browser
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.pause(100)
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.setValue("#open-file", filepath)
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.pause(100);
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browser.execute(() => {
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document.getElementById("open-file").style.display = "none";
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});
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browser.waitForElementVisible("#input-text .cm-file-details");
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}
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/** @function
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* Uploads a folder using the #open-folder input
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*
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* @param {Browser} browser - Nightwatch client
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* @param {string} foldername - A path to a folder in the samples directory
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*/
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function uploadFolder(browser, foldername) {
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const folderpath = require("path").resolve(__dirname + "/../samples/" + foldername);
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// The folder input cannot be interacted with by nightwatch while it is hidden,
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// so we temporarily expose it for the purposes of this test.
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browser.execute(() => {
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document.getElementById("open-folder").style.display = "block";
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});
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browser
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.pause(100)
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.setValue("#open-folder", folderpath)
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.pause(500);
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browser.execute(() => {
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document.getElementById("open-folder").style.display = "none";
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});
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browser.waitForElementVisible("#input-text .cm-file-details");
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}
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module.exports = {
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clear: clear,
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setInput: setInput,
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bake: bake,
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setChrEnc: setChrEnc,
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setEOLSeq: setEOLSeq,
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copy: copy,
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paste: paste,
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loadRecipe: loadRecipe,
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expectOutput: expectOutput,
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uploadFile: uploadFile,
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uploadFolder: uploadFolder
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};
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