mirror of https://github.com/jackc/pgx.git
63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
package pgtype_test
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import (
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"context"
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"testing"
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"github.com/jackc/pgx/v5/pgtype"
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"github.com/jackc/pgx/v5/pgxtest"
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)
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func TestBoolCodec(t *testing.T) {
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pgxtest.RunValueRoundTripTests(context.Background(), t, defaultConnTestRunner, nil, "bool", []pgxtest.ValueRoundTripTest{
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{true, new(bool), isExpectedEq(true)},
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{false, new(bool), isExpectedEq(false)},
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{true, new(pgtype.Bool), isExpectedEq(pgtype.Bool{Bool: true, Valid: true})},
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{pgtype.Bool{}, new(pgtype.Bool), isExpectedEq(pgtype.Bool{})},
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{nil, new(*bool), isExpectedEq((*bool)(nil))},
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})
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}
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func TestBoolMarshalJSON(t *testing.T) {
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successfulTests := []struct {
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source pgtype.Bool
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result string
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}{
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{source: pgtype.Bool{}, result: "null"},
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{source: pgtype.Bool{Bool: true, Valid: true}, result: "true"},
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{source: pgtype.Bool{Bool: false, Valid: true}, result: "false"},
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}
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for i, tt := range successfulTests {
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r, err := tt.source.MarshalJSON()
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if err != nil {
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t.Errorf("%d: %v", i, err)
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}
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if string(r) != tt.result {
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t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, string(r))
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}
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}
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}
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func TestBoolUnmarshalJSON(t *testing.T) {
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successfulTests := []struct {
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source string
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result pgtype.Bool
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}{
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{source: "null", result: pgtype.Bool{}},
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{source: "true", result: pgtype.Bool{Bool: true, Valid: true}},
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{source: "false", result: pgtype.Bool{Bool: false, Valid: true}},
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}
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for i, tt := range successfulTests {
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var r pgtype.Bool
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err := r.UnmarshalJSON([]byte(tt.source))
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if err != nil {
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t.Errorf("%d: %v", i, err)
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}
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if r != tt.result {
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t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, r)
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}
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}
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}
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