1 files changed, 167 insertions, 0 deletions
diff --git a/packages/svgbob/src/map/circle_map/test_circle_map.rs b/packages/svgbob/src/map/circle_map/test_circle_map.rs
new file mode 100644
index 0000000..f9f990a
--- /dev/null
+++ b/packages/svgbob/src/map/circle_map/test_circle_map.rs
@@ -0,0 +1,167 @@
+use super::*;
+
+#[test]
+fn test_circle1() {
+    let art = r#"
+                _.-'''''''-._
+              ,'             `.
+             /                 \
+            .                   .
+            |                   |
+            |                   |
+            |                   |
+             \                 /
+              `._           _.'
+                 '-.......-'
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let groups = span1.get_contacts(&Settings::default());
+    for (i, group) in groups.iter().enumerate() {
+        println!("group{}\n{}", i, group);
+    }
+    assert_eq!(11, groups.len());
+}
+
+#[test]
+fn test_arc9_top_right() {
+    let art = r#"
+            __
+              `.
+                \
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 5.0);
+}
+
+#[test]
+fn test_arc5_top_right() {
+    let art = r#"
+            -.
+              )
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 2.5);
+}
+
+#[test]
+fn test_arc5_top_left() {
+    let art = r#"
+           .-
+          (
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 2.5);
+}
+
+#[test]
+fn test_arc5_bottom_left() {
+    let art = r#"
+          (
+           `-
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 2.0);
+}
+
+#[test]
+fn test_arc5_bottom_right() {
+    let art = r#"
+              )
+            -'
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 2.0);
+}
+
+#[test]
+fn test_arc20_top_right() {
+    let art = r#"
+            ''''-._
+                   `.
+                     \
+                      .
+                      |
+                      |
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 10.5); //also matched the arc21 radius and since larger it will matched it instead of arc20
+}
+
+#[test]
+fn test_arc20_top_left() {
+    let art = r#"
+                    _.-''''
+                  ,'
+                 /
+                .
+                |
+                |
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 10.5); //also matched the arc21 radius and since larger it will matched it instead of arc20
+}
+
+#[test]
+fn test_arc20_bottom_left() {
+    let art = r#"
+                |
+                |
+                 \
+                  `._
+                     '-....
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 9.0);
+}
+
+#[test]
+fn test_arc20_bottom_right() {
+    let art = r#"
+                          |
+                          |
+                         /
+                      _.'
+                ....-'
+            "#;
+    let cell_buffer = CellBuffer::from(art);
+    let mut spans: Vec<Span> = cell_buffer.group_adjacents();
+    assert_eq!(spans.len(), 1);
+    let span1 = spans.remove(0);
+    let (arc, _) = endorse_arc_span(&span1).unwrap();
+    assert_eq!(arc.radius, 10.0);
+}