mirror of https://github.com/jackc/pgx.git
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package pgtype_test
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import (
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"testing"
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"github.com/jackc/pgx/v5/pgtype"
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"github.com/jackc/pgx/v5/pgtype/testutil"
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)
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func isExpectedEqPolygon(a interface{}) func(interface{}) bool {
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return func(v interface{}) bool {
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ap := a.(pgtype.Polygon)
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vp := v.(pgtype.Polygon)
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if !(ap.Valid == vp.Valid && len(ap.P) == len(vp.P)) {
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return false
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}
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for i := range ap.P {
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if ap.P[i] != vp.P[i] {
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return false
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}
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}
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return true
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}
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}
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func TestPolygonTranscode(t *testing.T) {
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testutil.RunTranscodeTests(t, "polygon", []testutil.TranscodeTestCase{
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{
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pgtype.Polygon{
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P: []pgtype.Vec2{{3.14, 1.678901234}, {7.1, 5.234}, {5.0, 3.234}},
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Valid: true,
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},
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new(pgtype.Polygon),
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isExpectedEqPolygon(pgtype.Polygon{
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P: []pgtype.Vec2{{3.14, 1.678901234}, {7.1, 5.234}, {5.0, 3.234}},
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Valid: true,
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}),
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},
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{
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pgtype.Polygon{
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P: []pgtype.Vec2{{3.14, -1.678}, {7.1, -5.234}, {23.1, 9.34}},
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Valid: true,
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},
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new(pgtype.Polygon),
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isExpectedEqPolygon(pgtype.Polygon{
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P: []pgtype.Vec2{{3.14, -1.678}, {7.1, -5.234}, {23.1, 9.34}},
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Valid: true,
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}),
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},
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{pgtype.Polygon{}, new(pgtype.Polygon), isExpectedEqPolygon(pgtype.Polygon{})},
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{nil, new(pgtype.Polygon), isExpectedEqPolygon(pgtype.Polygon{})},
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})
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}
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