Add new test tw_operator_type_matrix

Author: Tacodiva

test/integration/tw_operator_type_matrix.js

@@ -0,0 +1,204 @@
+const { test } = require('tap');
+const VM = require('../../src/virtual-machine');
+const { BlockType, ArgumentType } = require('../../src/extension-support/tw-extension-api-common');
+const IRGenerator = require('../../src/compiler/irgen');
+const { IROptimizer } = require('../../src/compiler/iroptimizer');
+const { IntermediateInput } = require('../../src/compiler/intermediate');
+const log = require('../../src/util/log');
+
+const VALUES = [
+    NaN,
+
+    -Infinity,
+    -1e+308,
+    -1,
+    -0.5,
+    -1e-324,
+    -0,
+    0,
+    1e-324,
+    0.5,
+    1,
+    1e+308,
+    Infinity
+];
+
+const createBinaryOperator = (opcode) => {
+    return {
+        opcode,
+        inputNames: ["NUM1", "NUM2"],
+        fields: {}
+    };
+};
+
+const createMathopOperator = (name) => {
+    return {
+        opcode: "operator_mathop",
+        inputNames: ["NUM"],
+        fields: {
+            "OPERATOR": [
+                name,
+                null
+            ]
+        }
+    };
+};
+
+const OPERATORS = [
+    createBinaryOperator("operator_add"),
+    createBinaryOperator("operator_subtract"),
+    createBinaryOperator("operator_divide"),
+    createBinaryOperator("operator_multiply"),
+    createBinaryOperator("operator_mod"),
+
+    createMathopOperator("abs"),
+    createMathopOperator("floor"),
+    createMathopOperator("ceiling"),
+    createMathopOperator("sqrt"),
+    createMathopOperator("sin"),
+    createMathopOperator("cos"),
+    createMathopOperator("tan"),
+    createMathopOperator("asin"),
+    createMathopOperator("acos"),
+    createMathopOperator("atan"),
+    createMathopOperator("ln"),
+    createMathopOperator("log"),
+    createMathopOperator("e ^"),
+    createMathopOperator("10 ^"),
+];
+
+const str = (number) => Object.is(number, -0) ? "-0" : number.toString();
+
+test('operator type matrix', async t => {
+
+    const vm = new VM();
+    log.suggest.deny('vm', 'error');
+
+    let reportedValue;
+
+    class TestExtension {
+        getInfo() {
+            return {
+                id: 'test',
+                name: 'Test',
+                blocks: [
+                    {
+                        opcode: 'report',
+                        blockType: BlockType.COMMAND,
+                        text: 'report [INPUT]',
+                        isEdgeActivated: false,
+                        arguments: {
+                            INPUT: {
+                                type: ArgumentType.NUMBER,
+                                defaultValue: 0
+                            }
+                        }
+                    }
+                ]
+            };
+        }
+        report(args) {
+            reportedValue = args.INPUT;
+        }
+    }
+
+    vm.extensionManager.addBuiltinExtension('test', TestExtension);
+    vm.setCompilerOptions({ enabled: true });
+
+    vm.on('COMPILE_ERROR', () => {
+        t.fail('Compile error');
+    });
+
+    const testOperator = async (operator, inputs) => {
+
+        const inputsSB3 = {};
+        for (var i = 0; i < inputs.length; i++) {
+            inputsSB3[operator.inputNames[i]] = [
+                1,
+                [
+                    4,
+                    "" + inputs[i]
+                ]
+            ];
+        }
+
+        await vm.loadProject({
+            targets: [
+                {
+                    isStage: true,
+                    name: "Stage",
+                    variables: {},
+                    lists: {},
+                    costumes: [
+                        {
+                            "name": "dummy",
+                            "dataFormat": "svg",
+                            "assetId": "cd21514d0531fdffb22204e0ec5ed84a",
+                            "md5ext": "cd21514d0531fdffb22204e0ec5ed84a.svg"
+                        }
+                    ],
+                    sounds: [],
+
+                    blocks: {
+                        "report": {
+                            opcode: "test_report",
+                            inputs: {
+                                "INPUT": [
+                                    3,
+                                    "operator"
+                                ]
+                            }
+                        },
+                        "operator": {
+                            opcode: operator.opcode,
+                            inputs: inputsSB3,
+                            fields: operator.fields
+                        }
+                    }
+                }
+            ],
+            meta: {
+                semver: "3.0.0",
+                vm: "0.2.0",
+                agent: ""
+            }
+        });
+
+        const thread = vm.runtime._pushThread("report", vm.runtime.targets[0]);
+
+        const irGenerator = new IRGenerator(thread);
+        const ir = irGenerator.generate();
+        const irOptimizer = new IROptimizer(ir);
+        irOptimizer.optimize();
+
+
+        while (vm.runtime.threads.length !== 0)
+            vm.runtime._step();
+
+        // The ir input representing our operator
+        const irOperator = ir.entry.stack.blocks[0].inputs.inputs.INPUT;
+
+        const expectedType = IntermediateInput.getNumberInputType(reportedValue);
+
+        t.ok(
+            irOperator.isSometimesType(expectedType),
+            `${operator.opcode}${JSON.stringify(operator.fields)}[${inputs.map(str)}] outputted value ${str(reportedValue)} is of the expected type ${irOperator.type}.`
+        );
+    }
+
+    for (const operator of OPERATORS) {
+        if (operator.inputNames.length == 2) {
+            for (const left of VALUES) {
+                for (const right of VALUES) {
+                    await testOperator(operator, [left, right]);
+                }
+            }
+        } else {
+            for (const value of VALUES) {
+                await testOperator(operator, [value]);
+            }
+        }
+    }
+
+    t.end();
+});