1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# frozen_string_literal: true
require "spec_helper"
require_relative "./validator_helpers"
describe GraphQL::Schema::Validator::AllowBlankValidator do
include ValidatorHelpers
it "allows blank when configured" do
schema = build_schema(String, {length: { minimum: 5 }, allow_blank: true})
result = schema.execute("query($str: String) { validated(value: $str) }", variables: { str: ValidatorHelpers::BlankString.new })
assert_equal "", result["data"]["validated"]
refute result.key?("errors")
end
it "rejects blank by default" do
schema = build_schema(String, {length: { minimum: 5 }})
result = schema.execute("query($str: String) { validated(value: $str) }", variables: { str: ValidatorHelpers::BlankString.new })
assert_nil result["data"]["validated"]
assert_equal ["value is too short (minimum is 5)"], result["errors"].map { |e| e["message"] }
end
it "can be used standalone" do
schema = build_schema(String, { allow_blank: false, allow_null: false })
result = schema.execute("query($str: String) { validated(value: $str) }", variables: { str: ValidatorHelpers::BlankString.new })
assert_nil result["data"]["validated"]
assert_equal ["value can't be blank"], result["errors"].map { |e| e["message"] }
result = schema.execute("query($str: String) { validated: validatedArgResolver(input: $str) }", variables: { str: "abc" })
assert_equal "ABC", result["data"]["validated"]
result = schema.execute("query($str: String) { validated: validatedArgResolver(input: $str) }", variables: { str: ValidatorHelpers::BlankString.new })
assert_nil result.fetch("data")
assert_equal ["input can't be blank"], result["errors"].map { |e| e["message"] }
# The validator doesn't run if the argument isn't present:
result = schema.execute("query($str: String) { validated: validatedArgResolver(input: $str) }", variables: { })
assert_equal "NO_INPUT", result["data"]["validated"]
end
end
|
