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backend/node_modules/fast-json-stringify/test/allof.test.js

@@ -0,0 +1,755 @@
+'use strict'
+
+const test = require('tap').test
+const build = require('..')
+
+process.env.TZ = 'UTC'
+
+test('allOf: combine type and format ', (t) => {
+  t.plan(1)
+
+  const schema = {
+    allOf: [
+      { type: 'string' },
+      { format: 'time' }
+    ]
+  }
+  const stringify = build(schema)
+  const date = new Date(1674263005800)
+  const value = stringify(date)
+  t.equal(value, '"01:03:25"')
+})
+
+test('allOf: combine additional properties ', (t) => {
+  t.plan(1)
+
+  const schema = {
+    allOf: [
+      { type: 'object' },
+      {
+        type: 'object',
+        additionalProperties: { type: 'boolean' }
+      }
+    ]
+  }
+  const stringify = build(schema)
+  const data = { property: true }
+  const value = stringify(data)
+  t.equal(value, JSON.stringify(data))
+})
+
+test('allOf: combine pattern properties', (t) => {
+  t.plan(1)
+
+  const schema = {
+    allOf: [
+      { type: 'object' },
+      {
+        type: 'object',
+        patternProperties: {
+          foo: {
+            type: 'number'
+          }
+        }
+      }
+    ]
+  }
+  const stringify = build(schema)
+  const data = { foo: 42 }
+  const value = stringify(data)
+  t.equal(value, JSON.stringify(data))
+})
+
+test('object with allOf and multiple schema on the allOf', (t) => {
+  t.plan(4)
+
+  const schema = {
+    title: 'object with allOf and multiple schema on the allOf',
+    type: 'object',
+    allOf: [
+      {
+        type: 'object',
+        required: [
+          'name'
+        ],
+        properties: {
+          name: {
+            type: 'string'
+          },
+          tag: {
+            type: 'string'
+          }
+        }
+      },
+      {
+        required: [
+          'id'
+        ],
+        type: 'object',
+        properties: {
+          id: {
+            type: 'integer'
+          }
+        }
+      }
+    ]
+  }
+  const stringify = build(schema)
+
+  try {
+    stringify({
+      id: 1
+    })
+  } catch (e) {
+    t.equal(e.message, '"name" is required!')
+  }
+
+  try {
+    stringify({
+      name: 'string'
+    })
+  } catch (e) {
+    t.equal(e.message, '"id" is required!')
+  }
+
+  t.equal(stringify({
+    id: 1,
+    name: 'string'
+  }), '{"name":"string","id":1}')
+
+  t.equal(stringify({
+    id: 1,
+    name: 'string',
+    tag: 'otherString'
+  }), '{"name":"string","id":1,"tag":"otherString"}')
+})
+
+test('object with allOf and one schema on the allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with allOf and one schema on the allOf',
+    type: 'object',
+    allOf: [
+      {
+        required: [
+          'id'
+        ],
+        type: 'object',
+        properties: {
+          id: {
+            type: 'integer'
+          }
+        }
+      }
+    ]
+  }
+  const stringify = build(schema)
+
+  const value = stringify({
+    id: 1
+  })
+  t.equal(value, '{"id":1}')
+})
+
+test('object with allOf and no schema on the allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with allOf and no schema on the allOf',
+    type: 'object',
+    allOf: []
+  }
+
+  try {
+    build(schema)
+    t.fail()
+  } catch (e) {
+    t.equal(e.message, 'schema is invalid: data/allOf must NOT have fewer than 1 items')
+  }
+})
+
+test('object with nested allOfs', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with nested allOfs',
+    type: 'object',
+    allOf: [
+      {
+        required: [
+          'id1'
+        ],
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        }
+      },
+      {
+        allOf: [
+          {
+            type: 'object',
+            properties: {
+              id2: {
+                type: 'integer'
+              }
+            }
+          },
+          {
+            type: 'object',
+            properties: {
+              id3: {
+                type: 'integer'
+              }
+            }
+          }
+        ]
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id2: 2,
+    id3: 3,
+    id4: 4 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1,"id2":2,"id3":3}')
+})
+
+test('object with anyOf nested inside allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with anyOf nested inside allOf',
+    type: 'object',
+    allOf: [
+      {
+        required: ['id1', 'obj'],
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          },
+          obj: {
+            type: 'object',
+            properties: {
+              nested: { type: 'string' }
+            }
+          }
+        }
+      },
+      {
+        anyOf: [
+          {
+            type: 'object',
+            properties: {
+              id2: { type: 'string' }
+            },
+            required: ['id2']
+          },
+          {
+            type: 'object',
+            properties: {
+              id3: {
+                type: 'integer'
+              },
+              nestedObj: {
+                type: 'object',
+                properties: {
+                  nested: { type: 'string' }
+                }
+              }
+            },
+            required: ['id3']
+          },
+          {
+            type: 'object',
+            properties: {
+              id4: { type: 'integer' }
+            },
+            required: ['id4']
+          }
+        ]
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id3: 3,
+    id4: 4, // extra prop shouldn't be in result
+    obj: { nested: 'yes' },
+    nestedObj: { nested: 'yes' }
+  })
+  t.equal(value, '{"id1":1,"obj":{"nested":"yes"},"id3":3,"nestedObj":{"nested":"yes"}}')
+})
+
+test('object with $ref in allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with $ref in allOf',
+    type: 'object',
+    definitions: {
+      id1: {
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        }
+      }
+    },
+    allOf: [
+      {
+        $ref: '#/definitions/id1'
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id2: 2 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1}')
+})
+
+test('object with $ref and other object in allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with $ref in allOf',
+    type: 'object',
+    definitions: {
+      id1: {
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        }
+      }
+    },
+    allOf: [
+      {
+        $ref: '#/definitions/id1'
+      },
+      {
+        type: 'object',
+        properties: {
+          id2: {
+            type: 'integer'
+          }
+        }
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id2: 2,
+    id3: 3 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1,"id2":2}')
+})
+
+test('object with multiple $refs in allOf', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with $ref in allOf',
+    type: 'object',
+    definitions: {
+      id1: {
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        }
+      },
+      id2: {
+        type: 'object',
+        properties: {
+          id2: {
+            type: 'integer'
+          }
+        }
+      }
+    },
+    allOf: [
+      {
+        $ref: '#/definitions/id1'
+      },
+      {
+        $ref: '#/definitions/id2'
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id2: 2,
+    id3: 3 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1,"id2":2}')
+})
+
+test('allOf with nested allOf in $ref', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'allOf with nested allOf in $ref',
+    type: 'object',
+    definitions: {
+      group: {
+        type: 'object',
+        allOf: [{
+          properties: {
+            id2: {
+              type: 'integer'
+            }
+          }
+        }, {
+          properties: {
+            id3: {
+              type: 'integer'
+            }
+          }
+        }]
+      }
+    },
+    allOf: [
+      {
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        },
+        required: [
+          'id1'
+        ]
+      },
+      {
+        $ref: '#/definitions/group'
+      }
+    ]
+  }
+
+  const stringify = build(schema)
+  const value = stringify({
+    id1: 1,
+    id2: 2,
+    id3: 3,
+    id4: 4 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1,"id2":2,"id3":3}')
+})
+
+test('object with external $refs in allOf', (t) => {
+  t.plan(1)
+
+  const externalSchema = {
+    first: {
+      definitions: {
+        id1: {
+          type: 'object',
+          properties: {
+            id1: {
+              type: 'integer'
+            }
+          }
+        }
+      }
+    },
+    second: {
+      definitions: {
+        id2: {
+          $id: '#id2',
+          type: 'object',
+          properties: {
+            id2: {
+              type: 'integer'
+            }
+          }
+        }
+      }
+    }
+  }
+
+  const schema = {
+    title: 'object with $ref in allOf',
+    type: 'object',
+    allOf: [
+      {
+        $ref: 'first#/definitions/id1'
+      },
+      {
+        $ref: 'second#/definitions/id2'
+      }
+    ]
+  }
+
+  const stringify = build(schema, { schema: externalSchema })
+  const value = stringify({
+    id1: 1,
+    id2: 2,
+    id3: 3 // extra prop shouldn't be in result
+  })
+  t.equal(value, '{"id1":1,"id2":2}')
+})
+
+test('allof with local anchor reference', (t) => {
+  t.plan(1)
+
+  const externalSchemas = {
+    Test: {
+      $id: 'Test',
+      definitions: {
+        Problem: {
+          type: 'object',
+          properties: {
+            type: {
+              type: 'string'
+            }
+          }
+        },
+        ValidationFragment: {
+          type: 'string'
+        },
+        ValidationErrorProblem: {
+          type: 'object',
+          allOf: [
+            {
+              $ref: '#/definitions/Problem'
+            },
+            {
+              type: 'object',
+              properties: {
+                validation: {
+                  $ref: '#/definitions/ValidationFragment'
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  }
+
+  const schema = { $ref: 'Test#/definitions/ValidationErrorProblem' }
+  const stringify = build(schema, { schema: externalSchemas })
+  const data = { type: 'foo', validation: 'bar' }
+
+  t.equal(stringify(data), JSON.stringify(data))
+})
+
+test('allOf: multiple nested $ref properties', (t) => {
+  t.plan(2)
+
+  const externalSchema1 = {
+    $id: 'externalSchema1',
+    oneOf: [
+      { $ref: '#/definitions/id1' }
+    ],
+    definitions: {
+      id1: {
+        type: 'object',
+        properties: {
+          id1: {
+            type: 'integer'
+          }
+        },
+        additionalProperties: false
+      }
+    }
+  }
+
+  const externalSchema2 = {
+    $id: 'externalSchema2',
+    oneOf: [
+      { $ref: '#/definitions/id2' }
+    ],
+    definitions: {
+      id2: {
+        type: 'object',
+        properties: {
+          id2: {
+            type: 'integer'
+          }
+        },
+        additionalProperties: false
+      }
+    }
+  }
+
+  const schema = {
+    anyOf: [
+      { $ref: 'externalSchema1' },
+      { $ref: 'externalSchema2' }
+    ]
+  }
+
+  const stringify = build(schema, { schema: [externalSchema1, externalSchema2] })
+
+  t.equal(stringify({ id1: 1 }), JSON.stringify({ id1: 1 }))
+  t.equal(stringify({ id2: 2 }), JSON.stringify({ id2: 2 }))
+})
+
+test('allOf: throw Error if types mismatch ', (t) => {
+  t.plan(3)
+
+  const schema = {
+    allOf: [
+      { type: 'string' },
+      { type: 'number' }
+    ]
+  }
+  try {
+    build(schema)
+    t.fail('should throw the MergeError')
+  } catch (error) {
+    t.ok(error instanceof Error)
+    t.equal(error.message, 'Failed to merge "type" keyword schemas.')
+    t.same(error.schemas, [['string'], ['number']])
+  }
+})
+
+test('allOf: throw Error if format mismatch ', (t) => {
+  t.plan(3)
+
+  const schema = {
+    allOf: [
+      { format: 'date' },
+      { format: 'time' }
+    ]
+  }
+  try {
+    build(schema)
+    t.fail('should throw the MergeError')
+  } catch (error) {
+    t.ok(error instanceof Error)
+    t.equal(error.message, 'Failed to merge "format" keyword schemas.')
+    t.same(error.schemas, ['date', 'time'])
+  }
+})
+
+test('recursive nested allOfs', (t) => {
+  t.plan(1)
+
+  const schema = {
+    type: 'object',
+    properties: {
+      foo: {
+        additionalProperties: false,
+        allOf: [{ $ref: '#' }]
+      }
+    }
+  }
+
+  const data = { foo: {} }
+  const stringify = build(schema)
+  t.equal(stringify(data), JSON.stringify(data))
+})
+
+test('recursive nested allOfs', (t) => {
+  t.plan(1)
+
+  const schema = {
+    type: 'object',
+    properties: {
+      foo: {
+        additionalProperties: false,
+        allOf: [{ allOf: [{ $ref: '#' }] }]
+      }
+    }
+  }
+
+  const data = { foo: {} }
+  const stringify = build(schema)
+  t.equal(stringify(data), JSON.stringify(data))
+})
+
+test('external recursive allOfs', (t) => {
+  t.plan(1)
+
+  const externalSchema = {
+    type: 'object',
+    properties: {
+      foo: {
+        properties: {
+          bar: { type: 'string' }
+        },
+        allOf: [{ $ref: '#' }]
+      }
+    }
+  }
+
+  const schema = {
+    type: 'object',
+    properties: {
+      a: { $ref: 'externalSchema#/properties/foo' },
+      b: { $ref: 'externalSchema#/properties/foo' }
+    }
+  }
+
+  const data = {
+    a: {
+      foo: {},
+      bar: '42',
+      baz: 42
+    },
+    b: {
+      foo: {},
+      bar: '42',
+      baz: 42
+    }
+  }
+  const stringify = build(schema, { schema: { externalSchema } })
+  t.equal(stringify(data), '{"a":{"bar":"42","foo":{}},"b":{"bar":"42","foo":{}}}')
+})
+
+test('do not crash with $ref prop', (t) => {
+  t.plan(1)
+
+  const schema = {
+    title: 'object with $ref',
+    type: 'object',
+    properties: {
+      outside: {
+        $ref: '#/$defs/outside'
+      }
+    },
+    $defs: {
+      inside: {
+        type: 'object',
+        properties: {
+          $ref: {
+            type: 'string'
+          }
+        }
+      },
+      outside: {
+        allOf: [{
+          $ref: '#/$defs/inside'
+        }]
+      }
+    }
+  }
+  const stringify = build(schema)
+  const value = stringify({
+    outside: {
+      $ref: 'true'
+    }
+  })
+  t.equal(value, '{"outside":{"$ref":"true"}}')
+})