31 lines
866 B
JavaScript
31 lines
866 B
JavaScript
const fs = require('fs');
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const path = require('path');
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const {test} = require('node:test');
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const assert = require('node:assert');
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const VirtualMachine = require('../../src/virtual-machine');
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const projectPath = path.join(__dirname, '..', 'fixtures', 'tw-stackframe-op.sb3');
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test('util.thread.peekStackFrame().op', (t, done) => {
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const vm = new VirtualMachine();
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vm.runtime.setCompilerOptions({
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enabled: false
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});
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// Easiest way to test this is to overwrite an existing block
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vm.runtime._primitives.operator_add = function (args, util) {
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const op = util.thread.peekStackFrame().op;
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assert.strictEqual(op.id, 'c');
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done();
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// return value not used
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return 4;
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};
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vm.loadProject(fs.readFileSync(projectPath)).then(() => {
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vm.greenFlag();
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vm.runtime._step();
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});
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});
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