补上#IKKGK 单元测试

6 years ago · f54c968ae2
parent dfb96f2c3d
commit f54c968ae2
2 changed files with 141 additions and 0 deletions
--- a/test/Polyline/snapshots/offset.test.ts.snap
+++ b/test/Polyline/snapshots/offset.test.ts.snap
@ -0,0 +1,103 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`IKKGK圆与直线补圆弧 1`] = `
+Array [
+  1,
+  Array [
+    "Polyline",
+    1,
+    1,
+    -1,
+    false,
+    7,
+    -1,
+    Array [
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+    ],
+    2,
+    3,
+    Array [
+      -48.29834401092122,
+      16.98022733982478,
+    ],
+    5.524425164721828,
+    Array [
+      -45.03828401586735,
+      17.21365558545229,
+    ],
+    0,
+    Array [
+      -29.952830639706992,
+      28.841209282017353,
+    ],
+    0,
+    false,
+  ],
+]
+`;
+
+exports[`IKKGK圆与直线补圆弧 2`] = `
+Array [
+  1,
+  Array [
+    "Polyline",
+    1,
+    1,
+    -1,
+    false,
+    7,
+    -1,
+    Array [
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+      0,
+      0,
+      0,
+      0,
+      1,
+    ],
+    2,
+    3,
+    Array [
+      -29.952830639706992,
+      28.841209282017353,
+    ],
+    0,
+    Array [
+      -45.03828401586746,
+      17.213655585452294,
+    ],
+    -5.524425164722017,
+    Array [
+      -48.29834401092122,
+      16.98022733982478,
+    ],
+    0,
+    false,
+  ],
+]
+`;
--- a/test/Polyline/offset.test.ts
+++ b/test/Polyline/offset.test.ts
@ -0,0 +1,38 @@
+import { Factory } from "../../src/DatabaseServices/CADFactory";
+import { CADFile } from "../../src/DatabaseServices/CADFile";
+import { Polyline } from "../../src/DatabaseServices/Polyline";
+Factory(Polyline);
+
+test('IKKGK圆与直线补圆弧', () =>
+{
+    let f = new CADFile();
+    f.Data =
+        [1, ["Polyline", 1, 1, 5, false, 7, -1, [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -47.808747539346534, 10.92028558763661, 0, 1], 2, 3, [-0.906131771640112, 6.969061295372345], 3.7897716494829594, [4.660056657223795, 6.487252124645892], 0, [18.466397865202012, 17.128892766521286], 0, false]]
+    f.Read();
+    let pl = f.ReadObject() as Polyline;
+
+    //负1 左边. 禁止补圆弧
+    let cus = pl.GetOffsetCurves(-1);
+
+    f.Data = [];
+    f.Write(cus.length);
+
+    cus.forEach(c => f.WriteObject(c));
+
+    expect(f.Data).toMatchSnapshot();
+
+
+    //翻转曲线后测试
+    pl.Reverse();
+    cus = pl.GetOffsetCurves(1);
+
+    f.Data = [];
+    f.Write(cus.length);
+    cus.forEach(c => f.WriteObject(c));
+    expect(f.Data).toMatchSnapshot();
+
+
+    //圆丢失的问题
+    cus = pl.GetOffsetCurves(-1.926388985025112);
+    expect(cus.length).toBe(2);
+});