d74ad81402
The addition of assert functions to Userland/js was done before we had load(..) implemented. Now that it exists, it seems like the right move the test helper functions to pure javascript instead of poluting js with random global functions.
58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
load("test-common.js");
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try {
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let getNumber = () => 42;
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assert(getNumber() === 42);
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let add = (a, b) => a + b;
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assert(add(2, 3) === 5);
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const addBlock = (a, b) => {
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let res = a + b;
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return res;
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};
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assert(addBlock(5, 4) === 9);
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const makeObject = (a, b) => ({ a, b });
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const obj = makeObject(33, 44);
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assert(typeof obj === "object");
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assert(obj.a === 33);
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assert(obj.b === 44);
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let returnUndefined = () => { };
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assert(typeof returnUndefined() === "undefined");
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const makeArray = (a, b) => [a, b];
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const array = makeArray("3", { foo: 4 });
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assert(array[0] === "3");
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assert(array[1].foo === 4);
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let square = x => x * x;
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assert(square(3) === 9);
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let squareBlock = x => {
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return x * x;
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};
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assert(squareBlock(4) === 16);
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const message = (who => "Hello " + who)("friends!");
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assert(message === "Hello friends!");
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const sum = ((x, y, z) => x + y + z)(1, 2, 3);
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assert(sum === 6);
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const product = ((x, y, z) => {
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let res = x * y * z;
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return res;
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})(5, 4, 2);
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assert(product === 40);
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const half = (x => {
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return x / 2;
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})(10);
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assert(half === 5);
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console.log("PASS");
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} catch {
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console.log("FAIL");
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}
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