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test.js
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test.js
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const minibuf = require("./minibuf");
const assert = require("assert");
const fs = require("fs");
function run_test(file) {
const mini = new minibuf();
const obj = JSON.parse(fs.readFileSync(`${__dirname}/test/${file}`), (key, value) => {
if ((typeof value).toLowerCase() === "string") {
if (value.indexOf("minibuf_test_tag:") === 0) {
if (value === "minibuf_test_tag:NaN") {
return NaN;
} else if (value === "minibuf_test_tag:Infinity") {
return Infinity
} else if (value === "minibuf_test_tag:-Infinity") {
return -Infinity;
}
}
}
return value;
});
mini.add_object_set(obj.load);
for (let ok of obj.ok) {
const buf = {
bytes: ok.bytes,
cursor: 0,
};
assert.deepStrictEqual(buf.bytes, mini.encode(ok.type, ok.value));
if ((typeof ok.value).toLowerCase() === "object" && ok.value !== null) {
assert.deepStrictEqual(ok.compare || ok.value, mini.decode(ok.type, buf));
} else {
assert.strictEqual(ok.compare || ok.value, mini.decode(ok.type, buf));
}
assert.strictEqual(buf.cursor, ok.bytes.length);
}
for (let fail of obj.fail) {
if (fail.value !== undefined) {
assert.throws(mini.encode.bind(mini, fail.type, fail.value));
}
if (fail.bytes !== undefined) {
assert.throws(mini.decode.bind(mini, fail.type, fail.bytes));
}
}
console.log(`run ${file} passed`);
}
run_test("byte.json");
run_test("uint.json");
run_test("int.json");
run_test("double.json");
run_test("string.json");
run_test("object.json");
// Special string
const mini = new minibuf();
assert.throws(mini.encode.bind(mini, "string", String.fromCharCode.apply(null, [0xD800])));
assert.throws(mini.encode.bind(mini, "string", String.fromCharCode.apply(null, [0xD800, 0xE000])));
assert.throws(mini.encode.bind(mini, "string", String.fromCharCode.apply(null, [0xD800, 0xDBFF])));
// Special objects
const objs = {
A: "B",
B: "C",
C: "A",
};
assert.throws(mini.add_object_set.bind(mini, objs));
const demo_scheme = {
login: {
username: "string",
password: "byte[6]",
},
user: {
__mini_super: "login",
age: "uint",
id: "uint",
home: {
address: "string",
number: "uint",
scores: "uint[]",
},
},
};
mini.add_object_set(demo_scheme);
const demo_login = {
username: "xxx小行星",
password: [1,2,3,4,5,6],
};
const demo_login_bin = [ 1, 2, 3, 4, 5, 6, 6, 120, 120, 120, 229, 176, 143, 232, 161, 140, 230, 152, 159 ];
mini.encode("login", demo_login);
mini.decode("login", {
bytes: demo_login_bin,
cursor: 0,
});
const demo_user = {
username: "112233",
password: [6,5,4,3,2,1],
age: 18,
id: 100,
home: {
address: "klsjfeiow#@52^@",
number: 123,
scores: [2,3,4,5643,653,324],
},
};
const demo_user_bin = [ 6, 5, 4, 3, 2, 1, 6, 49, 49, 50, 50, 51, 51, 18, 15, 107,
108, 115, 106, 102, 101, 105, 111, 119, 35, 64, 53, 50, 94, 64, 123, 6, 2, 3,
4, 139, 44, 141, 5, 196, 2, 100 ];
mini.encode("user", demo_user);
mini.decode("user", {
bytes: demo_user_bin,
cursor: 0,
});