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pragmaDirective_test.go
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pragmaDirective_test.go
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package solparser_test
import (
"strings"
"testing"
"github.com/uji/solparser"
"github.com/uji/solparser/ast"
"github.com/uji/solparser/token"
)
func TestParser_ParsePragmaDirective(t *testing.T) {
tests := []struct {
input string
want *ast.PragmaDirective
err *token.PosError
}{
{
input: "pragma solidity ^0.8.13;",
want: &ast.PragmaDirective{
Pragma: pos(1, 1),
PragmaTokens: []*token.Token{
{Type: token.Identifier, Value: "solidity", Position: pos(8, 1)},
{Type: token.BitXor, Value: "^", Position: pos(17, 1)},
{Type: token.Identifier, Value: "0.8.13", Position: pos(18, 1)},
},
Semicolon: pos(24, 1),
},
},
{input: "solidity ^0.8.13;", err: perr(pos(1, 1), "not found pragma.")},
{input: "pragma ;", err: perr(pos(8, 1), "not found pragma tokens.")},
{input: "pragma solidity ^0.8.13", err: perr(pos(24, 1), "not found Semicolon.")},
}
for _, tt := range tests {
t.Run(tt.input, func(*testing.T) {
r := strings.NewReader(tt.input)
p := solparser.New(r)
got, err := p.ParsePragmaDirective()
assert(t, got, tt.want, err, tt.err)
})
}
}