feat(Boolean)

test/index.test.js

@@ -3,6 +3,16 @@ import { expectDataViewEqual, filledDataView, sizedDataView } from '.'
 import { parse, serialize, sizeof, sizeofHead } from '../src'
 
 describe('serialize', () => {
+  test('Boolean', () => {
+    const expected = filledDataView([0x01])
+    let actual = sizedDataView(0)
+    expect(() => serialize(actual, true, Boolean)).toThrow()
+
+    actual = sizedDataView(1)
+
+    serialize(actual, true, Boolean)
+    expectDataViewEqual(actual, expected)
+  })
   test('Number', () => {
     const expected = filledDataView([0x40, 0x97, 0xF2, 0x80, 0x00, 0x00, 0x00, 0x00])
     let dv = sizedDataView(7)
@@ -61,11 +71,15 @@ describe('serialize', () => {
 })
 
 describe('parse', () => {
+  test('Boolean', () => {
+    expect(parse(filledDataView([0x00]), Boolean)).toBeFalsy()
+    expect(parse(filledDataView([0x01]), Boolean)).toBeTruthy()
+  })
   test('Number', () => {
     const expected = 1532.625
     const dv = filledDataView([0x40, 0x97, 0xF2, 0x80, 0x00, 0x00, 0x00, 0x00])
     const actual = parse(dv, Number)
-    expectDataViewEqual(actual, expected)
+    expect(actual).toEqual(expected)
   })
   test('String', () => {
     const expected = 'hello'
@@ -74,7 +88,7 @@ describe('parse', () => {
       0x68, 0x65, 0x6C, 0x6C, 0x6F
     ])
     const actual = parse(dv, String)
-    expectDataViewEqual(actual, expected)
+    expect(actual).toEqual(expected)
   })
   test('Array, Number', () => {
     const expected = [1, 2]
@@ -84,7 +98,7 @@ describe('parse', () => {
       0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     ])
     const actual = parse(dv, Array, Number)
-    expectDataViewEqual(actual, expected)
+    expect(actual).toEqual(expected)
   })
   test('DataView', () => {
     const expected = filledDataView([
@@ -112,11 +126,16 @@ describe('sizeofHead', () => {
     expect(sizeofHead(Array, Number)).toEqual(4)
     expect(sizeofHead([1], Array, Number)).toEqual(4)
   })
+  test('DataView', () => {
+    expect(sizeofHead(DataView)).toEqual(4)
+    expect(sizeofHead(filledDataView([0x01]), DataView)).toEqual(4)
+  })
 })
 
 describe('sizeof', () => {
   test('unknown', () => {
     expect(() => sizeof(String)).toThrow()
     expect(() => sizeof(Array, Number)).toThrow()
+    expect(() => sizeof(DataView)).toThrow()
   })
 })