geoarrow_array/test/
linestring.rs

1use geo_types::{LineString, line_string};
2use geoarrow_schema::{CoordType, Dimension, LineStringType};
3use geoarrow_test::raw;
4
5use crate::array::LineStringArray;
6use crate::builder::LineStringBuilder;
7
8pub(crate) fn ls0() -> LineString {
9    line_string![
10        (x: 0., y: 1.),
11        (x: 1., y: 2.)
12    ]
13}
14
15pub(crate) fn ls1() -> LineString {
16    line_string![
17        (x: 3., y: 4.),
18        (x: 5., y: 6.)
19    ]
20}
21
22pub(crate) fn ls_array(coord_type: CoordType) -> LineStringArray {
23    let geoms = vec![Some(ls0()), None, Some(ls1()), None];
24    let typ = LineStringType::new(Dimension::XY, Default::default()).with_coord_type(coord_type);
25    LineStringBuilder::from_nullable_line_strings(&geoms, typ).finish()
26}
27
28pub fn array(coord_type: CoordType, dim: Dimension) -> LineStringArray {
29    let typ = LineStringType::new(dim, Default::default()).with_coord_type(coord_type);
30    let geoms = match dim {
31        Dimension::XY => raw::linestring::xy::geoms(),
32        Dimension::XYZ => raw::linestring::xyz::geoms(),
33        Dimension::XYM => raw::linestring::xym::geoms(),
34        Dimension::XYZM => raw::linestring::xyzm::geoms(),
35    };
36    LineStringBuilder::from_nullable_line_strings(&geoms, typ).finish()
37}
geoarrow_array/test/linestring.rs

geoarrow_array/test/
linestring.rs
