fatsify核心功能示例测试!!!

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

@@ -0,0 +1,376 @@
+'use strict'
+
+const { test } = require('node:test')
+const build = require('..')
+
+function buildTest (schema, toStringify, expected) {
+  test(`render a ${schema.title} with default as JSON`, (t) => {
+    t.plan(1)
+
+    const stringify = build(schema)
+
+    const output = stringify(toStringify)
+
+    t.assert.equal(output, JSON.stringify(expected))
+  })
+}
+
+buildTest({
+  title: 'default string',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string',
+      default: 'Collina'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    magic: {
+      type: 'number'
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  magic: 42,
+  age: 32
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  magic: 42
+})
+
+buildTest({
+  title: 'default string with value',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string',
+      default: 'Collina'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    magic: {
+      type: 'number'
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'collina',
+  magic: 42,
+  age: 32
+}, {
+  firstName: 'Matteo',
+  lastName: 'collina',
+  age: 32,
+  magic: 42
+})
+
+buildTest({
+  title: 'default number',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    magic: {
+      type: 'number',
+      default: 42
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  magic: 42
+})
+
+buildTest({
+  title: 'default number with value',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    magic: {
+      type: 'number',
+      default: 42
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  magic: 66
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  magic: 66
+})
+
+buildTest({
+  title: 'default object',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    otherProps: {
+      type: 'object',
+      default: { foo: 'bar' }
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: { foo: 'bar' }
+})
+
+buildTest({
+  title: 'default object with value',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    otherProps: {
+      type: 'object',
+      additionalProperties: true,
+      default: { foo: 'bar' }
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: { hello: 'world' }
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: { hello: 'world' }
+})
+
+buildTest({
+  title: 'default array',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    otherProps: {
+      type: 'array',
+      items: { type: 'string' },
+      default: ['FOO']
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: ['FOO']
+})
+
+buildTest({
+  title: 'default array with value',
+  type: 'object',
+  properties: {
+    firstName: {
+      type: 'string'
+    },
+    lastName: {
+      type: 'string'
+    },
+    age: {
+      description: 'Age in years',
+      type: 'integer',
+      minimum: 0
+    },
+    otherProps: {
+      type: 'array',
+      items: { type: 'string' },
+      default: ['FOO']
+    }
+  },
+  required: ['firstName', 'lastName']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: ['BAR']
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  age: 32,
+  otherProps: ['BAR']
+})
+
+buildTest({
+  title: 'default deeper value',
+  type: 'object',
+  properties: {
+    level1: {
+      type: 'object',
+      properties: {
+        level2: {
+          type: 'object',
+          properties: {
+            level3: {
+              type: 'object',
+              properties: {
+                level4: {
+                  type: 'object',
+                  default: { foo: 'bar' }
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}, {
+  level1: { level2: { level3: { } } }
+}, {
+  level1: { level2: { level3: { level4: { foo: 'bar' } } } }
+})
+
+buildTest({
+  title: 'default deeper value with value',
+  type: 'object',
+  properties: {
+    level1: {
+      type: 'object',
+      properties: {
+        level2: {
+          type: 'object',
+          properties: {
+            level3: {
+              type: 'object',
+              properties: {
+                level4: {
+                  type: 'object',
+                  default: { foo: 'bar' }
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}, {
+  level1: { level2: { level3: { level4: { } } } }
+}, {
+  level1: { level2: { level3: { level4: { } } } }
+})
+
+buildTest({
+  type: 'object',
+  properties: {
+    name: {
+      type: 'string',
+      default: 'foo'
+    },
+    dev: {
+      type: 'boolean',
+      default: false
+    }
+  },
+  required: [
+    'name', 'dev'
+  ]
+}, {}, { name: 'foo', dev: false })
+
+buildTest({
+  type: 'object',
+  properties: {
+    name: {
+      type: 'string',
+      default: 'foo'
+    },
+    dev: {
+      type: 'boolean'
+    },
+    job: {
+      type: 'string',
+      default: 'awesome'
+    }
+  },
+  required: [
+    'name', 'dev'
+  ]
+}, { dev: true }, { name: 'foo', dev: true, job: 'awesome' })