30 lines
579 B
Go
30 lines
579 B
Go
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package proj
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import (
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"math"
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"testing"
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)
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func TestWgsToMerc(t *testing.T) {
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x, y := wgsToMerc(0, 0)
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if x != 0 || y != 0 {
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t.Fatalf("%v %v", x, y)
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}
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x, y = wgsToMerc(8, 53)
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if math.Abs(x-890555.9263461898) > 1e-6 || math.Abs(y-6982997.920389788) > 1e-6 {
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t.Fatalf("%v %v", x, y)
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}
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}
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func TestMercToWgs(t *testing.T) {
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long, lat := mercToWgs(0, 0)
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if long != 0 || lat != 0 {
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t.Fatalf("%v %v", long, lat)
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}
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long, lat = mercToWgs(890555.9263461898, 6982997.920389788)
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if math.Abs(long-8) > 1e-6 || math.Abs(lat-53) > 1e-6 {
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t.Fatalf("%v %v", long, lat)
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}
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}
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