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organize global vars for tests
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@stanislav-atr
stanislav-atr committed Feb 9, 2022
1 parent dff7139 commit a5d38bc
Showing 1 changed file with 43 additions and 36 deletions.
79 changes: 43 additions & 36 deletions tests/scriptlets/prevent-element-src-loading.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,101 +55,108 @@ const srcMockData = {
img: 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==',
iframe: 'data:text/html;base64, PGRpdj48L2Rpdj4=',
};
const TEST_FILES_DIR = './test-files/';
const TEST_SCRIPT01_FILENAME = 'test-script01.js';
const TEST_SCRIPT02_FILENAME = 'test-script02.js';
const TEST_IMAGE_FILENAME = 'test-image.jpeg';
const TEST_IFRAME_FILENAME = 'empty.html';
const SCRIPT_TARGET_NODE = 'script';
const IMG_TARGET_NODE = 'img';
const IFRAME_TARGET_NODE = 'iframe';

module(name, { beforeEach, afterEach });

test('setAttribute, matching script element', (assert) => {
const targetNode = 'script';
const scriptletArgs = [targetNode, 'test-script01.js'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_SCRIPT01_FILENAME}`;
const scriptletArgs = [SCRIPT_TARGET_NODE, TEST_SCRIPT01_FILENAME];
runScriptlet(name, scriptletArgs);

var elem = createTagWithSetAttr(assert, targetNode, './test-files/test-script01.js');
assert.strictEqual(elem.src, srcMockData[targetNode], 'src was mocked');
var elem = createTagWithSetAttr(assert, SCRIPT_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(elem.src, srcMockData[SCRIPT_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('setAttribute, matching image element', (assert) => {
const targetNode = 'img';
const scriptletArgs = [targetNode, 'test-image.jpeg'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_IMAGE_FILENAME}`;
const scriptletArgs = [IMG_TARGET_NODE, TEST_IMAGE_FILENAME];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSetAttr(assert, targetNode, './test-files/test-image.jpeg');
assert.strictEqual(window.elem.src, srcMockData[targetNode], 'src was mocked');
window.elem = createTagWithSetAttr(assert, IMG_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(window.elem.src, srcMockData[IMG_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('setAttribute, matching iframe element', (assert) => {
const targetNode = 'iframe';
const scriptletArgs = [targetNode, 'empty.html'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_IFRAME_FILENAME}`;
const scriptletArgs = [IFRAME_TARGET_NODE, 'empty.html'];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSetAttr(assert, targetNode, './test-files/empty.html');
assert.strictEqual(window.elem.src, srcMockData[targetNode], 'src was mocked');
window.elem = createTagWithSetAttr(assert, IFRAME_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(window.elem.src, srcMockData[IFRAME_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('src prop, matching script element', (assert) => {
const targetNode = 'script';
const scriptletArgs = [targetNode, 'test-script01.js'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_SCRIPT01_FILENAME}`;
const scriptletArgs = [SCRIPT_TARGET_NODE, TEST_SCRIPT01_FILENAME];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSrcProp(assert, targetNode, './test-files/test-script01.js');
assert.strictEqual(window.elem.src, srcMockData[targetNode], 'src was mocked');
var elem = createTagWithSrcProp(assert, SCRIPT_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(elem.src, srcMockData[SCRIPT_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('src prop, matching image element', (assert) => {
const targetNode = 'img';
const scriptletArgs = [targetNode, 'test-image.jpeg'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_IMAGE_FILENAME}`;
const scriptletArgs = [IMG_TARGET_NODE, TEST_IMAGE_FILENAME];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSrcProp(assert, targetNode, './test-files/test-image.jpeg');
assert.strictEqual(window.elem.src, srcMockData[targetNode], 'src was mocked');
window.elem = createTagWithSrcProp(assert, IMG_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(window.elem.src, srcMockData[IMG_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('src prop, matching iframe element', (assert) => {
const targetNode = 'iframe';
const scriptletArgs = [targetNode, 'empty.html'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_IFRAME_FILENAME}`;
const scriptletArgs = [IFRAME_TARGET_NODE, 'empty.html'];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSrcProp(assert, targetNode, './test-files/empty.html');
assert.strictEqual(window.elem.src, srcMockData[targetNode], 'src was mocked');
window.elem = createTagWithSrcProp(assert, IFRAME_TARGET_NODE, SOURCE_PATH);
assert.strictEqual(window.elem.src, srcMockData[IFRAME_TARGET_NODE], 'src was mocked');
assert.strictEqual(window.hit, 'FIRED', 'hit fired');
});

test('setAttribute, mismatching element', (assert) => {
const targetNode = 'script';
const scriptletArgs = [targetNode, 'not-test-script.js'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_SCRIPT02_FILENAME}`;
const scriptletArgs = [SCRIPT_TARGET_NODE, 'not-test-script.js'];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSetAttr(assert, targetNode, './test-files/test-script02.js');
assert.ok(window.elem.src.indexOf('test-script02.js') !== -1, 'src was NOT mocked');
window.elem = createTagWithSetAttr(assert, SCRIPT_TARGET_NODE, SOURCE_PATH);
assert.ok(window.elem.src.indexOf(TEST_SCRIPT02_FILENAME) !== -1, 'src was NOT mocked');
assert.strictEqual(window.hit, undefined, 'hit should NOT fire');
});

test('src prop, mismatching element', (assert) => {
const targetNode = 'script';
const scriptletArgs = [targetNode, 'not-test-script.js'];
const SOURCE_PATH = `${TEST_FILES_DIR}${TEST_SCRIPT02_FILENAME}`;
const scriptletArgs = [SCRIPT_TARGET_NODE, 'not-test-script.js'];
runScriptlet(name, scriptletArgs);

window.elem = createTagWithSrcProp(assert, targetNode, './test-files/test-script02.js');
assert.ok(window.elem.src.indexOf('test-script02.js') !== -1, 'src was NOT mocked');
window.elem = createTagWithSrcProp(assert, SCRIPT_TARGET_NODE, SOURCE_PATH);
assert.ok(window.elem.src.indexOf(TEST_SCRIPT02_FILENAME) !== -1, 'src was NOT mocked');
assert.strictEqual(window.hit, undefined, 'hit should NOT fire');
});

test('setAttribute, falsy arguments', (assert) => {
const targetNode = 'script';
const scriptletArgs = [targetNode, 'test-script.js'];
const scriptletArgs = [SCRIPT_TARGET_NODE, 'test-string'];
runScriptlet(name, scriptletArgs);

const node = document.createElement(targetNode);
const node = document.createElement(SCRIPT_TARGET_NODE);
node.setAttribute(null, undefined);
document.body.append(node);
assert.strictEqual(node.getAttribute('null'), 'undefined', 'falsy attr value passed');
node.remove();

const node2 = document.createElement(targetNode);
const node2 = document.createElement(SCRIPT_TARGET_NODE);
node2.setAttribute(null, 0);
document.body.append(node2);
assert.strictEqual(node2.getAttribute('null'), '0', 'falsy attr value passed');
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