<!DOCTYPE html>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="../resources/testharness-helpers.js"></script>
<script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script>
<script src="file:///gen/mojo/public/interfaces/bindings/tests/test_structs.mojom.js"></script>
<script>

test(() => {
  var r = new mojo.test.Rect();
  assert_weak_equals(r, new mojo.test.Rect({x:0, y:0, width:0, height:0}));
  assert_weak_equals(r, new mojo.test.Rect({foo:100, bar:200}));

  r.x = 10;
  r.y = 20;
  r.width = 30;
  r.height = 40;
  var rp = new mojo.test.RectPair({first: r, second: r});
  assert_weak_equals(rp.first, r);
  assert_weak_equals(rp.second, r);

  assert_equals(new mojo.test.RectPair({second: r}).first, null);

  var nr = new mojo.test.NamedRegion();
  assert_equals(nr.name, null);
  assert_equals(nr.rects, null);
  assert_weak_equals(nr, new mojo.test.NamedRegion({}));

  nr.name = "foo";
  nr.rects = [r, r, r];
  assert_weak_equals(nr, new mojo.test.NamedRegion({
    name: "foo",
    rects: [r, r, r],
  }));

  var e = new mojo.test.EmptyStruct();
  assert_weak_equals(e, new mojo.test.EmptyStruct({foo:123}));
}, 'constructors');

test(() => {
  var s = new mojo.test.NoDefaultFieldValues();
  assert_false(s.f0);

  // f1 - f10, number type fields
  for (var i = 1; i <= 10; i++)
    assert_equals(s["f" + i], 0);

  // f11,12 strings, f13-22 handles, f23-f26 arrays, f27,28 structs
  for (var i = 11; i <= 28; i++)
    assert_equals(s["f" + i], null);

}, 'no default field values');

test(() => {
  var s = new mojo.test.DefaultFieldValues();
  assert_true(s.f0);

  // f1 - f12, number type fields
  for (var i = 1; i <= 12; i++)
    assert_equals(s["f" + i], 100);

  // f13,14 "foo"
  for (var i = 13; i <= 14; i++)
    assert_equals(s["f" + i], "foo");

  // f15,16 a default instance of Rect
  var r = new mojo.test.Rect();
  assert_weak_equals(s.f15, r);
  assert_weak_equals(s.f16, r);
}, 'default field values');

test(() => {
  assert_equals(mojo.test.ScopedConstants.TEN, 10);
  assert_equals(mojo.test.ScopedConstants.ALSO_TEN, 10);

  assert_equals(mojo.test.ScopedConstants.EType.E0, 0);
  assert_equals(mojo.test.ScopedConstants.EType.E1, 1);
  assert_equals(mojo.test.ScopedConstants.EType.E2, 10);
  assert_equals(mojo.test.ScopedConstants.EType.E3, 10);
  assert_equals(mojo.test.ScopedConstants.EType.E4, 11);

  var s = new mojo.test.ScopedConstants();
  assert_equals(s.f0, 0);
  assert_equals(s.f1, 1);
  assert_equals(s.f2, 10);
  assert_equals(s.f3, 10);
  assert_equals(s.f4, 11);
  assert_equals(s.f5, 10);
  assert_equals(s.f6, 10);
}, 'scoped constants');

function structEncodeDecode(struct) {
  var structClass = struct.constructor;
  var builder = new mojo.internal.MessageV0Builder(1234,
      structClass.encodedSize);
  builder.encodeStruct(structClass, struct);
  var message = builder.finish();

  var messageValidator = new mojo.internal.Validator(message);
  var err = structClass.validate(messageValidator,
                                 mojo.internal.kMessageV0HeaderSize);
  assert_equals(err, mojo.internal.validationError.NONE);

  var reader = new mojo.internal.MessageReader(message);
  return reader.decodeStruct(structClass);
}

test(() => {
  var mapFieldsStruct = new mojo.test.MapKeyTypes({
    f0: new Map([[true, false], [false, true]]),  // map<bool, bool>
    f1: new Map([[0, 0], [1, 127], [-1, -128]]),  // map<int8, int8>
    f2: new Map([[0, 0], [1, 127], [2, 255]]),  // map<uint8, uint8>
    f3: new Map([[0, 0], [1, 32767], [2, -32768]]),  // map<int16, int16>
    f4: new Map([[0, 0], [1, 32768], [2, 0xFFFF]]),  // map<uint16, uint16>
    f5: new Map([[0, 0], [1, 32767], [2, -32768]]),  // map<int32, int32>
    f6: new Map([[0, 0], [1, 32768], [2, 0xFFFF]]),  // map<uint32, uint32>
    f7: new Map([[0, 0], [1, 32767], [2, -32768]]),  // map<int64, int64>
    f8: new Map([[0, 0], [1, 32768], [2, 0xFFFF]]),  // map<uint64, uint64>
    f9: new Map([[1000.5, -50000], [100.5, 5000]]),  // map<float, float>
    f10: new Map([[-100.5, -50000], [0, 50000000]]),  // map<double, double>
    f11: new Map([["one", "two"], ["free", "four"]]),  // map<string, string>
  });
  var decodedStruct = structEncodeDecode(mapFieldsStruct);
  assert_weak_equals(decodedStruct, mapFieldsStruct);
}, 'map key types');

test(() => {
  var mapFieldsStruct = new mojo.test.MapValueTypes({
    // map<string, array<string>>
    f0: new Map([["a", ["b", "c"]], ["d", ["e"]]]),
    // map<string, array<string>?>
    f1: new Map([["a", null], ["b", ["c", "d"]]]),
    // map<string, array<string?>>
    f2: new Map([["a", [null]], ["b", [null, "d"]]]),
    // map<string, array<string,2>>
    f3: new Map([["a", ["1", "2"]], ["b", ["1", "2"]]]),
    // map<string, array<array<string, 2>?>>
    f4: new Map([["a", [["1", "2"]]], ["b", [null]]]),
    // map<string, array<array<string, 2>, 1>>
    f5: new Map([["a", [["1", "2"]]]]),
    // map<string, Rect?>
    f6: new Map([["a", null]]),
    // map<string, map<string, string>>
    f7: new Map([["a", new Map([["b", "c"]])]]),
    // map<string, array<map<string, string>>>
    f8: new Map([["a", [new Map([["b", "c"]])]]]),
    // map<string, handle>
    f9: new Map([["a", 1234]]),
    // map<string, array<handle>>
    f10: new Map([["a", [1234, 5678]]]),
    // map<string, map<string, handle>>
    f11: new Map([["a", new Map([["b", 1234]])]]),
  });
  var decodedStruct = structEncodeDecode(mapFieldsStruct);
  assert_weak_equals(decodedStruct, mapFieldsStruct);
}, 'map value types');

test(() => {
  var decodedStruct = structEncodeDecode(new mojo.test.FloatNumberValues);
  assert_equals(decodedStruct.f0, mojo.test.FloatNumberValues.V0);
  assert_equals(decodedStruct.f1, mojo.test.FloatNumberValues.V1);
  assert_equals(decodedStruct.f2, mojo.test.FloatNumberValues.V2);
  assert_equals(decodedStruct.f3, mojo.test.FloatNumberValues.V3);
  assert_equals(decodedStruct.f4, mojo.test.FloatNumberValues.V4);
  assert_equals(decodedStruct.f5, mojo.test.FloatNumberValues.V5);
  assert_equals(decodedStruct.f6, mojo.test.FloatNumberValues.V6);
  assert_equals(decodedStruct.f7, mojo.test.FloatNumberValues.V7);
  assert_equals(decodedStruct.f8, mojo.test.FloatNumberValues.V8);
  assert_equals(decodedStruct.f9, mojo.test.FloatNumberValues.V9);
}, 'float number values');

test(() => {
  var decodedStruct = structEncodeDecode(new mojo.test.IntegerNumberValues);
  assert_equals(decodedStruct.f0, mojo.test.IntegerNumberValues.V0);
  assert_equals(decodedStruct.f1, mojo.test.IntegerNumberValues.V1);
  assert_equals(decodedStruct.f2, mojo.test.IntegerNumberValues.V2);
  assert_equals(decodedStruct.f3, mojo.test.IntegerNumberValues.V3);
  assert_equals(decodedStruct.f4, mojo.test.IntegerNumberValues.V4);
  assert_equals(decodedStruct.f5, mojo.test.IntegerNumberValues.V5);
  assert_equals(decodedStruct.f6, mojo.test.IntegerNumberValues.V6);
  assert_equals(decodedStruct.f7, mojo.test.IntegerNumberValues.V7);
  assert_equals(decodedStruct.f8, mojo.test.IntegerNumberValues.V8);
  assert_equals(decodedStruct.f9, mojo.test.IntegerNumberValues.V9);
  assert_equals(decodedStruct.f10, mojo.test.IntegerNumberValues.V10);
  assert_equals(decodedStruct.f11, mojo.test.IntegerNumberValues.V11);
  assert_equals(decodedStruct.f12, mojo.test.IntegerNumberValues.V12);
  assert_equals(decodedStruct.f13, mojo.test.IntegerNumberValues.V13);
  assert_equals(decodedStruct.f14, mojo.test.IntegerNumberValues.V14);
  assert_equals(decodedStruct.f15, mojo.test.IntegerNumberValues.V15);
  assert_equals(decodedStruct.f16, mojo.test.IntegerNumberValues.V16);
  assert_equals(decodedStruct.f17, mojo.test.IntegerNumberValues.V17);
  assert_equals(decodedStruct.f18, mojo.test.IntegerNumberValues.V18);
  assert_equals(decodedStruct.f19, mojo.test.IntegerNumberValues.V19);
}, 'integer number values');

test(() => {
  var decodedStruct =
      structEncodeDecode(new mojo.test.UnsignedNumberValues);
  assert_equals(decodedStruct.f0, mojo.test.UnsignedNumberValues.V0);
  assert_equals(decodedStruct.f1, mojo.test.UnsignedNumberValues.V1);
  assert_equals(decodedStruct.f2, mojo.test.UnsignedNumberValues.V2);
  assert_equals(decodedStruct.f3, mojo.test.UnsignedNumberValues.V3);
  assert_equals(decodedStruct.f4, mojo.test.UnsignedNumberValues.V4);
  assert_equals(decodedStruct.f5, mojo.test.UnsignedNumberValues.V5);
  assert_equals(decodedStruct.f6, mojo.test.UnsignedNumberValues.V6);
  assert_equals(decodedStruct.f7, mojo.test.UnsignedNumberValues.V7);
  assert_equals(decodedStruct.f8, mojo.test.UnsignedNumberValues.V8);
  assert_equals(decodedStruct.f9, mojo.test.UnsignedNumberValues.V9);
  assert_equals(decodedStruct.f10, mojo.test.UnsignedNumberValues.V10);
  assert_equals(decodedStruct.f11, mojo.test.UnsignedNumberValues.V11);
}, 'unsigned number values');

test(() => {
  var bitArraysStruct = new mojo.test.BitArrayValues({
    // array<bool, 1> f0;
    f0: [true],
    // array<bool, 7> f1;
    f1: [true, false, true, false, true, false, true],
    // array<bool, 9> f2;
    f2: [true, false, true, false, true, false, true, false, true],
    // array<bool> f3;
    f3: [true, false, true, false, true, false, true, false],
    // array<array<bool>> f4;
    f4: [[true], [false], [true, false], [true, false, true, false]],
    // array<array<bool>?> f5;
    f5: [[true], null, null, [true, false, true, false]],
    // array<array<bool, 2>?> f6;
    f6: [[true, false], [true, false], [true, false]],
  });
  var decodedStruct = structEncodeDecode(bitArraysStruct);
  assert_weak_equals(decodedStruct, bitArraysStruct);
}, 'bit array values');

</script>