mirror of https://github.com/jackc/pgx.git
52 lines
1.8 KiB
Go
52 lines
1.8 KiB
Go
package pgtype_test
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import (
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"math"
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"testing"
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"github.com/jackc/pgx/pgtype"
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)
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func TestInt8Transcode(t *testing.T) {
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testSuccessfulTranscode(t, "int8", []interface{}{
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pgtype.Int8{Int: math.MinInt64, Status: pgtype.Present},
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pgtype.Int8{Int: -1, Status: pgtype.Present},
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pgtype.Int8{Int: 0, Status: pgtype.Present},
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pgtype.Int8{Int: 1, Status: pgtype.Present},
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pgtype.Int8{Int: math.MaxInt64, Status: pgtype.Present},
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pgtype.Int8{Int: 0, Status: pgtype.Null},
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})
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}
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func TestInt8ConvertFrom(t *testing.T) {
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type _int8 int8
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successfulTests := []struct {
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source interface{}
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result pgtype.Int8
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}{
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{source: int8(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: int16(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: int32(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: int64(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: int8(-1), result: pgtype.Int8{Int: -1, Status: pgtype.Present}},
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{source: int16(-1), result: pgtype.Int8{Int: -1, Status: pgtype.Present}},
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{source: int32(-1), result: pgtype.Int8{Int: -1, Status: pgtype.Present}},
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{source: int64(-1), result: pgtype.Int8{Int: -1, Status: pgtype.Present}},
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{source: uint8(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: uint16(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: uint32(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: uint64(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: "1", result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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{source: _int8(1), result: pgtype.Int8{Int: 1, Status: pgtype.Present}},
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}
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for i, tt := range successfulTests {
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var r pgtype.Int8
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err := r.ConvertFrom(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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}
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}
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