func TestPolygonLayer(t *testing.T) {
m := New(&locator)
m.SetNoMapBlock(true)
m.AddLayer(mml.Layer{ID: "test", SRS: "4326", Type: mml.Polygon},
[]mss.Rule{
{Layer: "test", Properties: mss.NewProperties(
"line-width", 1.0,
"line-color", color.MustParse("red"),
"line-opacity", 0.5,
"line-dasharray", []mss.Value{3.0, 5.0},
"polygon-fill", color.MustParse("blue"),
"polygon-opacity", 0.2,
"text-size", 10.0,
"text-name", []mss.Value{mss.Field("name")},
)},
})
result := m.String()
assert.Contains(t, result, "WIDTH 1\n")
assert.Contains(t, result, "OUTLINECOLOR \"#ff000080\"\n")
assert.Regexp(t, `PATTERN\s+3\s+5\s+END`, result)
assert.Contains(t, result, "COLOR \"#0000ff\"\n")
assert.Contains(t, result, "OPACITY 20\n")
assert.Regexp(t, `LABEL\s+ SIZE 7.4\d+`, result)
assert.Regexp(t, `TEXT 'name'`, result)
}
func TestFmtFieldString(t *testing.T) {
assert.Nil(t, fmtFieldString(nil, false))
assert.Equal(t, `'Name: [name]'`, *fmtFieldString([]interface{}{"Name: ", mss.Field("[name]")}, true))
assert.Equal(t, `'[foo] = \'[name]\''`, *fmtFieldString([]interface{}{mss.Field("[foo]"), " = '", mss.Field("[name]"), "'"}, true))
}