Ilia Denisov
45 lines
873 B
Go
45 lines
873 B
Go
package world
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestWorldRender_DrawsAllLayersInDefaultOrder(t *testing.T) {
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t.Parallel()
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w := NewWorld(10, 10)
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w.resetGrid(2 * SCALE)
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_, err := w.AddPoint(1, 1)
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require.NoError(t, err)
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_, err = w.AddCircle(2, 2, 1)
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require.NoError(t, err)
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_, err = w.AddLine(9, 5, 1, 5)
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require.NoError(t, err)
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for _, obj := range w.objects {
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w.indexObject(obj)
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}
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params := RenderParams{
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ViewportWidthPx: 10,
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ViewportHeightPx: 10,
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MarginXPx: 2,
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MarginYPx: 2,
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CameraXWorldFp: 5 * SCALE,
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CameraYWorldFp: 5 * SCALE,
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CameraZoom: 1.0,
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}
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d := &fakePrimitiveDrawer{}
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err = w.Render(d, params)
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require.NoError(t, err)
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names := d.CommandNames()
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require.Contains(t, names, "AddPoint")
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require.Contains(t, names, "AddCircle")
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require.Contains(t, names, "AddLine")
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}
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