test to repro fillet failed error

rust/kcl-lib/e2e/executor/cache.rs

@@ -615,3 +615,36 @@ extrude(profile001, length = 100)"#
     assert!(first.1 != last.1, "The images should be different for the grid");
     assert_eq!(first.2, last.2, "The outcomes should be the same");
 }
+
+#[tokio::test(flavor = "multi_thread")]
+async fn kcl_test_cache_fillet_error_opening_closing_specific_files() {
+    let main_code = include_str!("../../tests/fillet_error_switch_files/main.kcl");
+    let switch_code = include_str!("../../tests/fillet_error_switch_files/switch_protector.kcl");
+
+    let result = cache_test(
+        "fillet_error_opening_closing_specific_files",
+        vec![
+            Variation {
+                code: main_code,
+                other_files: Vec::new(),
+                settings: &Default::default(),
+            },
+            Variation {
+                code: switch_code,
+                other_files: Vec::new(),
+                settings: &Default::default(),
+            },
+            Variation {
+                code: main_code,
+                other_files: Vec::new(),
+                settings: &Default::default(),
+            },
+        ],
+    )
+    .await;
+
+    // Make sure nothing failed.
+    result.first().unwrap();
+    result.get(1).unwrap();
+    result.last().unwrap();
+}

rust/kcl-lib/src/execution/mod.rs

@@ -766,6 +766,10 @@ impl ExecutorContext {
         .await;
 
         let outcome = exec_state.to_exec_outcome(result.0).await;
+
+        println!("batch_end: {:#?}", self.engine.batch_end().read().await);
+        println!("responses: {:#?}", self.engine.responses().read().await);
+        println!("batch: {:#?}", self.engine.batch().read().await);
         Ok(outcome)
     }
 

rust/kcl-lib/tests/fillet_error_switch_files/main.kcl

@@ -0,0 +1,70 @@
+holeFudge = 0.4
+frontBarD = 5.0
+yBarD = 6.7
+slideGap = 0.7
+lowerBlockTransHole = {
+  r = (frontBarD + slideGap + holeFudge) / 2
+}
+upperBlockLongHole = { r = (yBarD + holeFudge) / 2 }
+
+upperBlockTransHole = { r = (yBarD + holeFudge) / 2 }
+tubeClr = 1.5
+lowerBlock = {
+  h = 2 * lowerBlockTransHole.r + 2 * tubeClr,
+  l = 70
+}
+upperBlock = {
+  h = 2 * upperBlockLongHole.r + 2 * tubeClr,
+  l = 25
+}
+elevate = { h = 5 }
+
+blockSz = max([upperBlock.h, lowerBlock.h])
+
+slot = { l = 10, h = 1 }
+
+sketch001 = startSketchOn(XZ)
+  |> startProfile(at = [0, 0])
+  |> yLine(length = blockSz, tag = $edgeA)
+  |> xLine(length = blockSz, tag = $edgeB)
+  |> yLine(length = -blockSz, tag = $edgeC)
+  |> xLine(length = upperBlock.l - blockSz, tag = $edge1)
+  |> yLine(length = -(elevate.h + blockSz), tag = $edge2)
+  |> xLine(length = lowerBlock.l - blockSz, tag = $edge3)
+  |> yLine(length = -blockSz, tag = $edge4)
+  |> xLine(length = -lowerBlock.l, tag = $edge5)
+  |> yLine(length = blockSz + elevate.h, tag = $edge6)
+  |> xLine(length = -(upperBlock.l - blockSz), tag = $edge7)
+  |> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $seg01)
+  |> close()
+  |> subtract2d(tool = circle(center = [blockSz / 2, blockSz / 2], radius = upperBlockTransHole.r))
+  |> subtract2d(tool = circle(
+       center = [
+         upperBlock.l + lowerBlock.l - blockSz - lowerBlockTransHole.r - tubeClr,
+         -(blockSz + elevate.h + blockSz / 2)
+       ],
+       radius = lowerBlockTransHole.r,
+     ))
+rad = 3
+
+extrude001 = extrude(sketch001, length = blockSz)
+  |> fillet(
+       radius = rad,
+       tags = [
+         getNextAdjacentEdge(edgeA),
+         getNextAdjacentEdge(edgeB),
+         getNextAdjacentEdge(edgeC),
+         getNextAdjacentEdge(edge1),
+         getNextAdjacentEdge(edge2),
+         getNextAdjacentEdge(edge3),
+         getNextAdjacentEdge(edge4),
+         getNextAdjacentEdge(edge5),
+         getNextAdjacentEdge(edge6),
+         getNextAdjacentEdge(edge7)
+       ],
+     )
+
+sketch002 = startSketchOn(extrude001, face = seg01)
+  |> startProfile(at = [0, 0])
+  |> circle(center = [blockSz / 2, -blockSz / 2], radius = upperBlockLongHole.r)
+  |> extrude(length = -upperBlock.l)

rust/kcl-lib/tests/fillet_error_switch_files/switch_protector.kcl

@@ -0,0 +1,22 @@
+holeFudgeD = 0.4
+holeFudgeR = holeFudgeD / 2
+
+totalH = 12.5
+switchNutD = 9.5
+switchNutR = switchNutD / 2
+bottomInnerR = switchNutR + holeFudgeR
+bottomOuterR = 13.5
+topInnerR = switchNutR + 1.5 + holeFudgeR
+topFlatL = 1
+topOuterR = topInnerR + topFlatL
+baseH = 1
+coneH = totalH - baseH
+
+sketch001 = startSketchOn(XZ)
+  |> startProfile(at = [bottomInnerR, 0])
+  |> xLine(endAbsolute = bottomOuterR)
+  |> yLine(length = baseH)
+  |> line(end = [-(bottomOuterR - topOuterR), coneH])
+  |> line(end = [-(topOuterR - topInnerR), 0])
+  |> close()
+  |> revolve(axis = Y)