1 package lexer
2
3 import (
4 "testing"
5
6 "github.com/vektah/gqlparser/v2/gqlerror"
7
8 "github.com/vektah/gqlparser/v2/ast"
9 "github.com/vektah/gqlparser/v2/parser/testrunner"
10 )
11
12 func TestLexer(t *testing.T) {
13 testrunner.Test(t, "lexer_test.yml", func(t *testing.T, input string) testrunner.Spec {
14 l := New(&ast.Source{Input: input, Name: "spec"})
15
16 ret := testrunner.Spec{}
17 for {
18 tok, err := l.ReadToken()
19
20 if err != nil {
21 ret.Error = err.(*gqlerror.Error)
22 break
23 }
24
25 if tok.Kind == EOF {
26 break
27 }
28
29 ret.Tokens = append(ret.Tokens, testrunner.Token{
30 Kind: tok.Kind.Name(),
31 Value: tok.Value,
32 Line: tok.Pos.Line,
33 Column: tok.Pos.Column,
34 Start: tok.Pos.Start,
35 End: tok.Pos.End,
36 Src: tok.Pos.Src.Name,
37 })
38 }
39
40 return ret
41 })
42 }
43
View as plain text