mirror of https://github.com/tidwall/tile38.git
40 lines
1.7 KiB
Go
40 lines
1.7 KiB
Go
package geojson
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import "testing"
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func TestFeatureParse(t *testing.T) {
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p := expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]}}`, nil)
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expect(t, p.Center() == P(1, 2))
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expectJSON(t, `{"type":"Feature"}`, errGeometryMissing)
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expectJSON(t, `{"type":"Feature","geometry":null}`, errDataInvalid)
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expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]},"bbox":null}`, nil)
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expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2]},"id":[4,true]}`, nil)
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expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2]},"id":"15","properties":{"a":"b"}}`, nil)
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expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]},"bbox":[1,2,3,4]}`, nil)
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expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2],"bbox":[1,2,3,4]},"id":[4,true]}`, nil)
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}
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func TestFeatureVarious(t *testing.T) {
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var g = expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]}}`, nil)
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expect(t, string(g.AppendJSON(nil)) == `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]}}`)
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expect(t, g.Rect() == R(1, 2, 1, 2))
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expect(t, g.Center() == P(1, 2))
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expect(t, !g.Empty())
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g = expectJSONOpts(t,
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`{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2,3]},"bbox":[1,2,3,4]}`,
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nil, nil)
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expect(t, !g.Empty())
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expect(t, g.Rect() == R(1, 2, 1, 2))
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expect(t, g.Center() == P(1, 2))
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}
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// func TestFeaturePoly(t *testing.T) {
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// p := expectJSON(t, `{"type":"Feature","geometry":{"type":"Point","coordinates":[1,2]}}`, nil)
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// expect(t, p.Intersects(PO(1, 2)))
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// expect(t, p.Contains(PO(1, 2)))
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// expect(t, p.Within(PO(1, 2)))
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// }
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