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38 lines
869 B
38 lines
869 B
import test from "ava";
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import fs from "fs";
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import { ButtonMachine } from '../src/buttons.js';
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const run_code = (source) => {
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const machine = new ButtonMachine();
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const code = machine.parse(source.toString());
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machine.load(code);
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machine.run();
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return machine;
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}
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test("parse and run file", t => {
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const test_src = [
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["./tests/basic.btn", 74],
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["./tests/test2.btn", 0]
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]
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for(let [source, expected] of test_src) {
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console.log("TESTING FILE", source, "EXPECTING", expected);
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const code = fs.readFileSync(source);
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const machine = run_code(code);
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t.is(machine.stack_top, expected);
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console.log("STACK TOP", machine.stack_top);
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}
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});
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test("fuzz the parser", t => {
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const code = fs.readFileSync("./tests/garbag1.btn");
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const machine = run_code(code);
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t.is(machine.halted, true);
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t.is(machine.error_line, 0);
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});
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