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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
# frozen_string_literal: true
require "spec_helper"
describe GraphQL::Schema::Finder do
let(:finder) { GraphQL::Schema::Finder.new(Jazz::Schema) }
describe "#find" do
it "finds a valid object type" do
type = finder.find("Ensemble")
assert_equal "Ensemble", type.graphql_name
end
it "raises when finding an invalid object type" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("DoesNotExist")
end
assert_match(/Could not find type `DoesNotExist` in schema./, exception.message)
end
it "finds a valid directive" do
directive = finder.find("@include")
assert_equal "include", directive.graphql_name
end
it "raises when finding an invalid directive" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("@yolo")
end
assert_match(/Could not find directive `@yolo` in schema./, exception.message)
end
it "finds a valid field" do
field = finder.find("Ensemble.musicians")
assert_equal "musicians", field.graphql_name
end
it "finds a meta field" do
field = finder.find("Ensemble.__typename")
assert_equal "__typename", field.graphql_name
end
it "raises when finding an in valid field" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("Ensemble.nope")
end
assert_match(/Could not find field `nope` on object type `Ensemble`./, exception.message)
end
it "finds a valid argument" do
arg = finder.find("Query.find.id")
assert_equal "id", arg.graphql_name
end
it "raises when finding an invalid argument" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("Query.find.thisArgumentIsInvalid")
end
assert_match(/Could not find argument `thisArgumentIsInvalid` on field `find`./, exception.message)
end
it "raises when selecting on an argument" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("Query.find.id.whyYouDoThis")
end
assert_match(/Cannot select member `whyYouDoThis` on a field./, exception.message)
end
it "finds a valid interface" do
type = finder.find("NamedEntity")
assert_equal "NamedEntity", type.graphql_name
end
it "finds a valid input type" do
type = finder.find("LegacyInput")
assert_equal "LegacyInput", type.graphql_name
end
it "finds a valid input field" do
input_field = finder.find("LegacyInput.intValue")
assert_equal "intValue", input_field.graphql_name
end
it "raises when finding an invalid input field" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("LegacyInput.wat")
end
assert_match(/Could not find input field `wat` on input object type `LegacyInput`./, exception.message)
end
it "finds a valid union type" do
type = finder.find("PerformingAct")
assert_equal "PerformingAct", type.graphql_name
end
it "raises when selecting a possible type" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("PerformingAct.Musician")
end
assert_match(/Cannot select union possible type `Musician`. Select the type directly instead./, exception.message)
end
it "finds a valid enum type" do
type = finder.find("Family")
assert_equal "Family", type.graphql_name
end
it "finds a valid enum value" do
value = finder.find("Family.BRASS")
assert_equal "BRASS", value.graphql_name
end
it "raises when finding an invalid enum value" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("Family.THISISNOTASTATUS")
end
assert_match(/Could not find enum value `THISISNOTASTATUS` on enum type `Family`./, exception.message)
end
it "raises when selecting on an enum value" do
exception = assert_raises GraphQL::Schema::Finder::MemberNotFoundError do
finder.find("Family.BRASS.wat")
end
assert_match(/Cannot select member `wat` on an enum value./, exception.message)
end
end
end
|
