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package lexer
import (
"testing"
"github.com/vektah/gqlparser/v2/gqlerror"
"github.com/vektah/gqlparser/v2/ast"
"github.com/vektah/gqlparser/v2/parser/testrunner"
)
func TestLexer(t *testing.T) {
testrunner.Test(t, "lexer_test.yml", func(t *testing.T, input string) testrunner.Spec {
l := New(&ast.Source{Input: input, Name: "spec"})
ret := testrunner.Spec{}
for {
tok, err := l.ReadToken()
if err != nil {
ret.Error = err.(*gqlerror.Error)
break
}
if tok.Kind == EOF {
break
}
ret.Tokens = append(ret.Tokens, testrunner.Token{
Kind: tok.Kind.Name(),
Value: tok.Value,
Line: tok.Pos.Line,
Column: tok.Pos.Column,
Start: tok.Pos.Start,
End: tok.Pos.End,
Src: tok.Pos.Src.Name,
})
}
return ret
})
}
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