fatsify核心功能示例测试!!!

node_modules/fast-json-stringify/test/bigint.test.js

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+'use strict'
+
+const { test } = require('node:test')
+
+const build = require('..')
+
+test('render a bigint as JSON', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'bigint',
+    type: 'integer'
+  }
+
+  const stringify = build(schema)
+  const output = stringify(1615n)
+
+  t.assert.equal(output, '1615')
+})
+
+test('render an object with a bigint as JSON', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with bigint',
+    type: 'object',
+    properties: {
+      id: {
+        type: 'integer'
+      }
+    }
+  }
+
+  const stringify = build(schema)
+  const output = stringify({
+    id: 1615n
+  })
+
+  t.assert.equal(output, '{"id":1615}')
+})
+
+test('render an array with a bigint as JSON', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'array with bigint',
+    type: 'array',
+    items: {
+      type: 'integer'
+    }
+  }
+
+  const stringify = build(schema)
+  const output = stringify([1615n])
+
+  t.assert.equal(output, '[1615]')
+})
+
+test('render an object with an additionalProperty of type bigint as JSON', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with bigint',
+    type: 'object',
+    additionalProperties: {
+      type: 'integer'
+    }
+  }
+
+  const stringify = build(schema)
+  const output = stringify({
+    num: 1615n
+  })
+
+  t.assert.equal(output, '{"num":1615}')
+})