Object generators

Here is a list of predefined generators for generating object values.

Object from Schema

Builds up an object by given schema.

The configuration object is required to have schema field containing a Schema Input object. This configured schema object will be used to generate nested falsum.

Examples

Instance accessDeclarative accessSchema access

const fieldSchema: SchemaInput = {
    fields: {
        value: {
            type: 'array-picker',
            config: {
                array: ['a', 'b', 'c', 'd']
            }
        }
    }
}

const generator = new ObjectFromSchemaGenerator(config);

console.log(generator.generate());

Output

{ value: 'd' }

const fieldSchema: SchemaInput = {
    fields: {
        value: {
            type: 'array-picker',
            config: {
                array: ['a', 'b', 'c', 'd']
            }
        }
    }
}

const config: ObjectFromSchemaConfig = {
    schema: fieldSchema
}

const generator = getValueGenerator('object-from-schema', config);

const value = generator.generate();

Output

{ value: 'd' }

const fieldSchema: SchemaInput = {
    fields: {
        value: {
            type: 'array-picker',
            config: {
                array: ['a', 'b', 'c', 'd']
            }
        }
    }
}

const schema: SchemaInput = {
    fields: {
        nested: {
            type: 'object-from-schema',
            config: {
                schema: fieldSchema
            }
        }
    }
}

const fabricator = new Fabricator(schema);

console.log(fabricator.generate());

Output

{ nested: { value: 'd' } }

List of Objects from Schema

Builds up a list of objects by given schema.

The configuration object is required to have schema field containing a Schema Input object. This configured schema object will be used to generate nested falsum.

It also expects field n describing how many items should it generate.

Examples

Instance accessDeclarative accessSchema access

const config: ListOfObjectsFromSchemaConfig = {
    n: 3,
    schema: {
        fields: {
            testField1: {
                type: "constant-value",
                config: {
                    value: "testValue"
                }
            },
            testField2: {
                type: "constant-value",
                config: {
                    value: "testValue"
                }
            }
        }
    }
}

const generator = new ListOfObjectsFromSchemaGenerator(config);

console.log(generator.generate());

Output

[
    { testField1: 'testValue', testField2: 'testValue' },
    { testField1: 'testValue', testField2: 'testValue' },
    { testField1: 'testValue', testField2: 'testValue' }
]

const config: ListOfObjectsFromSchemaConfig = {
    n: 3,
    schema: {
        fields: {
            testField1: {
                type: "constant-value",
                config: {
                    value: "testValue"
                }
            },
            testField2: {
                type: "constant-value",
                config: {
                    value: "testValue"
                }
            }
        }
    }
}

const generator = getValueGenerator('list-of-schema', config);

const value = generator.generate();

Output

[
    { testField1: 'testValue', testField2: 'testValue' },
    { testField1: 'testValue', testField2: 'testValue' },
    { testField1: 'testValue', testField2: 'testValue' }
]

const fieldSchema: SchemaInput = {
    fields: {
        value: {
            type: 'array-picker',
            config: {
                array: ['a', 'b', 'c', 'd']
            }
        }
    }
}

const schema: SchemaInput = {
    fields: {
        nested: {
            type: 'list-of-schema',
            config: {
                n: 5,
                schema: fieldSchema
            }
        }
    }
}

const fabricator = new Fabricator(schema);

console.log(fabricator.generate());

Output

{
    nested: [
        { value: 'a' },
        { value: 'c' },
        { value: 'c' },
        { value: 'b' },
        { value: 'a' }
    ]
}