var assert = require("assert");
var pbkdf2 = require("../src/pbkdf2");

describe("pbkdf2", function() {
  it("secret, salt, 2 iterations, 32 keylen, sha256 hash", function() {
    return pbkdf2("secret", "salt", 2, 32, "sha256").then(function(key) {
      assert.equal(
        "f92f45f9df4c2aeabae1ed3c16f7b64660c1f8e377fa9b4699b23c2c3a29f569",
        key
      );
    });
  });
  it("use pbkdf2 with 8192 iterations and sha256", function() {
    return pbkdf2(
      "password",
      "test@example.org",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "d8af5f918db6b65b1db3d3984e5a400e39e1dbb19462220e4431de283809f472",
        key
      );
    });
  });
  it("customize number of iterations", function() {
    return pbkdf2(
      "password",
      "test@example.org",
      4096,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "0a91208545e3aa4935d3a22984ca097a7669259a04d261ac16361bdc1a2e960f",
        key
      );
    });
  });
  it("customize key length", function() {
    return pbkdf2(
      "password",
      "test@example.org",
      8192,
      16,
      "sha256"
    ).then(function(key) {
      assert.equal("d8af5f918db6b65b1db3d3984e5a400e", key);
    });
  });
  it("customize iterations and key length", function() {
    return pbkdf2(
      "password",
      "test@example.org",
      4096,
      16,
      "sha256"
    ).then(function(key) {
      assert.equal("0a91208545e3aa4935d3a22984ca097a", key);
    });
  });
  it("utf8 parameter", function() {
    return pbkdf2(
      "♥ LessPass ♥",
      "test@example.org",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "997fe81d3d0db236e039c75efdb487f17a902fdf94f9dacaa9884329c85d9651",
        key
      );
    });
  });
  it("auto generated test 0", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 1", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 2", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 3", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 4", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 5", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 6", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 7", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 8", function() {
    return pbkdf2(
      "password",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0",
        key
      );
    });
  });
  it("auto generated test 9", function() {
    return pbkdf2("password", "lesspass", 8192, 32, "sha256").then(function(
      key
    ) {
      assert.equal(
        "7d05ee25597dcc3ac16d082aa910e7707f75be620ed8db5bef7245e2a8579116",
        key
      );
    });
  });
  it("auto generated test 10", function() {
    return pbkdf2(
      "password2",
      "contact@lesspass.com",
      8192,
      32,
      "sha256"
    ).then(function(key) {
      assert.equal(
        "ce853092fc54fe88c281e38df97bd5826d64e6bee315dc94939cbba8930df0e4",
        key
      );
    });
  });
});