github.com/jackc/pgx/v5@v5.5.5/pgtype/qchar_test.go (about)

     1  package pgtype_test
     2  
     3  import (
     4  	"context"
     5  	"math"
     6  	"testing"
     7  
     8  	"github.com/jackc/pgx/v5/pgxtest"
     9  )
    10  
    11  func TestQcharTranscode(t *testing.T) {
    12  	skipCockroachDB(t, "Server does not support qchar")
    13  
    14  	var tests []pgxtest.ValueRoundTripTest
    15  	for i := 0; i <= math.MaxUint8; i++ {
    16  		tests = append(tests, pgxtest.ValueRoundTripTest{rune(i), new(rune), isExpectedEq(rune(i))})
    17  		tests = append(tests, pgxtest.ValueRoundTripTest{byte(i), new(byte), isExpectedEq(byte(i))})
    18  	}
    19  	tests = append(tests, pgxtest.ValueRoundTripTest{nil, new(*rune), isExpectedEq((*rune)(nil))})
    20  	tests = append(tests, pgxtest.ValueRoundTripTest{nil, new(*byte), isExpectedEq((*byte)(nil))})
    21  
    22  	// Can only test with known OIDs as rune and byte would be considered numbers.
    23  	pgxtest.RunValueRoundTripTests(context.Background(), t, defaultConnTestRunner, pgxtest.KnownOIDQueryExecModes, `"char"`, tests)
    24  }