var tape = require('tape') var cosmic = require('./fixtures/cosmic') var validator = require('../') var validatorRequire = require('../require')

tape('simple', function(t) {

var schema = {
  required: true,
  type: 'object',
  properties: {
    hello: {type:'string', required:true}
  }
}

var validate = validator(schema)

t.ok(validate({hello: 'world'}), 'should be valid')
t.notOk(validate(), 'should be invalid')
t.notOk(validate({}), 'should be invalid')
t.end()

})

tape('advanced', function(t) {

var validate = validator(cosmic.schema)

t.ok(validate(cosmic.valid), 'should be valid')
t.notOk(validate(cosmic.invalid), 'should be invalid')
t.end()

})

tape('greedy/false', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    x: {
      type: 'number'
    }
  },
  required: ['x', 'y']
});
t.notOk(validate({}), 'should be invalid')
t.strictEqual(validate.errors.length, 2);
t.strictEqual(validate.errors[0].field, 'data.x')
t.strictEqual(validate.errors[0].message, 'is required')
t.strictEqual(validate.errors[1].field, 'data.y')
t.strictEqual(validate.errors[1].message, 'is required')
t.notOk(validate({x: 'string'}), 'should be invalid')
t.strictEqual(validate.errors.length, 1);
t.strictEqual(validate.errors[0].field, 'data.y')
t.strictEqual(validate.errors[0].message, 'is required')
t.notOk(validate({x: 'string', y: 'value'}), 'should be invalid')
t.strictEqual(validate.errors.length, 1);
t.strictEqual(validate.errors[0].field, 'data.x')
t.strictEqual(validate.errors[0].message, 'is the wrong type')
t.end();

});

tape('greedy/true', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    x: {
      type: 'number'
    }
  },
  required: ['x', 'y']
}, {
  greedy: true
});
t.notOk(validate({}), 'should be invalid')
t.strictEqual(validate.errors.length, 2);
t.strictEqual(validate.errors[0].field, 'data.x')
t.strictEqual(validate.errors[0].message, 'is required')
t.strictEqual(validate.errors[1].field, 'data.y')
t.strictEqual(validate.errors[1].message, 'is required')
t.notOk(validate({x: 'string'}), 'should be invalid')
t.strictEqual(validate.errors.length, 2);
t.strictEqual(validate.errors[0].field, 'data.y')
t.strictEqual(validate.errors[0].message, 'is required')
t.strictEqual(validate.errors[1].field, 'data.x')
t.strictEqual(validate.errors[1].message, 'is the wrong type')
t.notOk(validate({x: 'string', y: 'value'}), 'should be invalid')
t.strictEqual(validate.errors.length, 1);
t.strictEqual(validate.errors[0].field, 'data.x')
t.strictEqual(validate.errors[0].message, 'is the wrong type')
t.ok(validate({x: 1, y: 'value'}), 'should be invalid')
t.end();

});

tape('additional props', function(t) {

var validate = validator({
  type: 'object',
  additionalProperties: false
}, {
  verbose: true
})

t.ok(validate({}))
t.notOk(validate({foo:'bar'}))
t.ok(validate.errors[0].value === 'data.foo', 'should output the property not allowed in verbose mode')
t.strictEqual(validate.errors[0].type, 'object', 'error object should contain the type')
t.end()

})

tape('array', function(t) {

var validate = validator({
  type: 'array',
  required: true,
  items: {
    type: 'string'
  }
})

t.notOk(validate({}), 'wrong type')
t.notOk(validate(), 'is required')
t.ok(validate(['test']))
t.end()

})

tape('nested array', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    list: {
      type: 'array',
      required: true,
      items: {
        type: 'string'
      }
    }
  }
})

t.notOk(validate({}), 'is required')
t.ok(validate({list:['test']}))
t.notOk(validate({list:[1]}))
t.end()

})

tape('enum', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    foo: {
      type: 'number',
      required: true,
      enum: [42]
    }
  }
})

t.notOk(validate({}), 'is required')
t.ok(validate({foo:42}))
t.notOk(validate({foo:43}))
t.end()

})

tape('minimum/maximum', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    foo: {
      type: 'number',
      minimum: 0,
      maximum: 0
    }
  }
})

t.notOk(validate({foo:-42}))
t.ok(validate({foo:0}))
t.notOk(validate({foo:42}))
t.end()

})

tape('exclusiveMinimum/exclusiveMaximum', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    foo: {
      type: 'number',
      minimum: 10,
      maximum: 20,
      exclusiveMinimum: true,
      exclusiveMaximum: true
    }
  }
})

t.notOk(validate({foo:10}))
t.ok(validate({foo:11}))
t.notOk(validate({foo:20}))
t.ok(validate({foo:19}))
t.end()

})

tape('custom format', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    foo: {
      type: 'string',
      format: 'as'
    }
  }
}, {formats: {as:/^a+$/}})

t.notOk(validate({foo:''}), 'not as')
t.notOk(validate({foo:'b'}), 'not as')
t.notOk(validate({foo:'aaab'}), 'not as')
t.ok(validate({foo:'a'}), 'as')
t.ok(validate({foo:'aaaaaa'}), 'as')
t.end()

})

tape('custom format function', function(t) {

var validate = validator({
  type: 'object',
  properties: {
    foo: {
      type: 'string',
      format: 'as'
    }
  }
}, {formats: {as:function(s) { return /^a+$/.test(s) } }})

t.notOk(validate({foo:''}), 'not as')
t.notOk(validate({foo:'b'}), 'not as')
t.notOk(validate({foo:'aaab'}), 'not as')
t.ok(validate({foo:'a'}), 'as')
t.ok(validate({foo:'aaaaaa'}), 'as')
t.end()

})

tape('do not mutate schema', function(t) {

var sch = {
  items: [
    {}
  ],
  additionalItems: {
    type: 'integer'
  }
}

var copy = JSON.parse(JSON.stringify(sch))

validator(sch)

t.same(sch, copy, 'did not mutate')
t.end()

})

tape('#toJSON()', function(t) {

var schema = {
  required: true,
  type: 'object',
  properties: {
    hello: {type:'string', required:true}
  }
}

var validate = validator(schema)

t.deepEqual(validate.toJSON(), schema, 'should return original schema')
t.end()

})

tape('external schemas', function(t) {

var ext = {type: 'string'}
var schema = {
  required: true,
  $ref: '#ext'
}

var validate = validator(schema, {schemas: {ext:ext}})

t.ok(validate('hello string'), 'is a string')
t.notOk(validate(42), 'not a string')
t.end()

})

tape('external schema URIs', function(t) {

var ext = {type: 'string'}
var schema = {
  required: true,
  $ref: 'http://example.com/schemas/schemaURIs'
}

var opts = {schemas:{}};
opts.schemas['http://example.com/schemas/schemaURIs'] = ext;
var validate = validator(schema, opts)

t.ok(validate('hello string'), 'is a string')
t.notOk(validate(42), 'not a string')
t.end()

})

tape('top-level external schema', function(t) {

var defs = {
  "string": {
    type: "string"
  },
  "sex": {
    type: "string",
    enum: ["male", "female", "other"]
  }
}
var schema = {
  type: "object",
  properties: {
    "name": { $ref: "definitions.json#/string" },
    "sex": { $ref: "definitions.json#/sex" }
  },
  required: ["name", "sex"]
}

var validate = validator(schema, {
  schemas: {
    "definitions.json": defs
  }
})
t.ok(validate({name:"alice", sex:"female"}), 'is an object')
t.notOk(validate({name:"alice", sex: "bob"}), 'recognizes external schema')
t.notOk(validate({name:2, sex: "female"}), 'recognizes external schema')
t.end()

})

tape('nested required array decl', function(t) {

var schema = {
  properties: {
    x: {
      type: 'object',
      properties: {
        y: {
          type: 'object',
          properties: {
            z: {
              type: 'string'
            }
          },
          required: ['z']
        }
      }
    }
  },
  required: ['x']
}

var validate = validator(schema)

t.ok(validate({x: {}}), 'should be valid')
t.notOk(validate({}), 'should not be valid')
t.strictEqual(validate.errors[0].field, 'data.x', 'should output the missing field')
t.end()

})

tape('verbose mode', function(t) {

var schema = {
  required: true,
  type: 'object',
  properties: {
    hello: {
      required: true,
      type: 'string'
    }
  }
};

var validate = validator(schema, {verbose: true})

t.ok(validate({hello: 'string'}), 'should be valid')
t.notOk(validate({hello: 100}), 'should not be valid')
t.strictEqual(validate.errors[0].value, 100, 'error object should contain the invalid value')
t.strictEqual(validate.errors[0].type, 'string', 'error object should contain the type')
t.end()

})

tape('additional props in verbose mode', function(t) {

var schema = {
  type: 'object',
  required: true,
  additionalProperties: false,
  properties: {
    foo: {
      type: 'string'
    },
    'hello world': {
      type: 'object',
      required: true,
      additionalProperties: false,
      properties: {
        foo: {
          type: 'string'
        }
      }
    }
  }
};

var validate = validator(schema, {verbose: true})

validate({'hello world': {bar: 'string'}});

t.strictEqual(validate.errors[0].value, 'data["hello world"].bar', 'should output the path to the additional prop in the error')
t.end()

})

tape('Date.now() is an integer', function(t) {

var schema = {type: 'integer'}
var validate = validator(schema)

t.ok(validate(Date.now()), 'is integer')
t.end()

})

tape('field shows item index in arrays', function(t) {

var schema = {
  type: 'array',
  items: {
    type: 'array',
    items: {
      properties: {
        foo: {
          type: 'string',
          required: true
        }
      }
    }
  }
}

var validate = validator(schema)

validate([
  [
    { foo: 'test' },
    { foo: 'test' }
  ],
  [
    { foo: 'test' },
    { baz: 'test' }
  ]
])

t.strictEqual(validate.errors[0].field, 'data.1.1.foo', 'should output the field with specific index of failing item in the error')
t.end()

})