Add set tests

GoodNotes · Dec 8, 2021 · 9d5059e · 9d5059e
1 parent b68b2df
commit 9d5059e
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/BezierKit/BezierKitTests/PathComponentTests.swift b/BezierKit/BezierKitTests/PathComponentTests.swift
@@ -113,7 +113,7 @@ class PathComponentTests: XCTestCase {
     }
 
     func testHashing() {
-        // two paths that are equal
+        // two PathComponents that are equal
         let l1 = LineSegment(p0: p1, p1: p2)
         let q1 = QuadraticCurve(p0: p2, p1: p3, p2: p4)
         let l2 = LineSegment(p0: p4, p1: p5)
@@ -122,6 +122,10 @@ class PathComponentTests: XCTestCase {
         let pathComponent2 = PathComponent(curves: [l1, q1, l2, c1])
 
         XCTAssert(pathComponent1.hash == pathComponent2.hash)
+
+        // PathComponent that is equal should be located in a set
+        let set = Set([pathComponent1])
+        XCTAssert(set.contains(pathComponent2))
     }
 
     func testIndexedPathComponentLocation() {

diff --git a/BezierKit/BezierKitTests/PathTests.swift b/BezierKit/BezierKitTests/PathTests.swift
@@ -305,6 +305,11 @@ class PathTests: XCTestCase {
         let path2 = Path(cgPath: CGPath(rect: rect, transform: nil))
 
         XCTAssert(path1.hash == path2.hash)
+
+        // path that is equal should be located in a set
+        let path3 = path1.copy(using: CGAffineTransform.identity)
+        let set = Set([path1])
+        XCTAssert(set.contains(path3))
     }
 
     func testEncodeDecode() {