add a few tests for scalars

graphql · Oct 13, 2024 · 2268937 · 2268937
1 parent de76b9c
commit 2268937
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/type/__tests__/scalars-test.ts b/src/type/__tests__/scalars-test.ts
@@ -21,6 +21,7 @@ describe('Type System: Specified scalar types', () => {
  expect(parseValue(1)).to.equal(1);
  expect(parseValue(0)).to.equal(0);
  expect(parseValue(-1)).to.equal(-1);
+ expect(parseValue(1n)).to.equal(1);
 
  expect(() => parseValue(9876504321)).to.throw(
  'Int cannot represent non 32-bit signed integer value: 9876504321',
@@ -119,6 +120,7 @@ describe('Type System: Specified scalar types', () => {
  expect(serialize(1e5)).to.equal(100000);
  expect(serialize(false)).to.equal(0);
  expect(serialize(true)).to.equal(1);
+ expect(serialize(1n)).to.equal(1);
 
  const customValueOfObj = {
  value: 5,
@@ -280,6 +282,7 @@ describe('Type System: Specified scalar types', () => {
  expect(serialize('-1.1')).to.equal(-1.1);
  expect(serialize(false)).to.equal(0.0);
  expect(serialize(true)).to.equal(1.0);
+ expect(serialize(1n)).to.equal(1n);
 
  const customValueOfObj = {
  value: 5.5,
@@ -380,6 +383,7 @@ describe('Type System: Specified scalar types', () => {
  expect(serialize(-1.1)).to.equal('-1.1');
  expect(serialize(true)).to.equal('true');
  expect(serialize(false)).to.equal('false');
+ expect(serialize(9007199254740993n)).to.equal('9007199254740993');
 
  const valueOf = () => 'valueOf string';
  const toJSON = () => 'toJSON string';
@@ -493,6 +497,8 @@ describe('Type System: Specified scalar types', () => {
 
  expect(serialize(1)).to.equal(true);
  expect(serialize(0)).to.equal(false);
+ expect(serialize(1n)).to.equal(true);
+ expect(serialize(0n)).to.equal(false);
  expect(serialize(true)).to.equal(true);
  expect(serialize(false)).to.equal(false);
  expect(
@@ -539,6 +545,9 @@ describe('Type System: Specified scalar types', () => {
  expect(parseValue(9007199254740991)).to.equal('9007199254740991');
  expect(parseValue(-9007199254740991)).to.equal('-9007199254740991');
 
+ // Can handle bigint in JS
+ expect(parseValue(9007199254740993n)).to.equal('9007199254740993');
+
  expect(() => parseValue(undefined)).to.throw(
  'ID cannot represent value: undefined',
  );
@@ -614,6 +623,7 @@ describe('Type System: Specified scalar types', () => {
  expect(serialize(123)).to.equal('123');
  expect(serialize(0)).to.equal('0');
  expect(serialize(-1)).to.equal('-1');
+ expect(serialize(9007199254740993n)).to.equal('9007199254740993');
 
  const valueOf = () => 'valueOf ID';
  const toJSON = () => 'toJSON ID';