20260927215912

code/fms/fms-vue/tests/unit/workflow-designer-utils.spec.js

@@ -30,7 +30,9 @@ describe('一键整理的布局后处理', () => {
       ],
     }
 
-    const moved = spreadBranchNodes(graph)
+    const moved = spreadBranchNodes(graph, {
+      defaultExitTargets: defaultExits({ amount_gateway: ['finance_review'] }),
+    })
 
     expect(moved.has('gm_approve')).toBe(true)
     // 线在 x=200（金额判断与财务复核同列），旁支被推到线右侧、留白 120
@@ -54,7 +56,9 @@ describe('一键整理的布局后处理', () => {
       ],
     }
 
-    spreadBranchNodes(graph)
+    spreadBranchNodes(graph, {
+      defaultExitTargets: defaultExits({ amount_gateway: ['finance_review'] }),
+    })
 
     expect(graph.nodes[1].text.x).toBe(graph.nodes[1].x)
     expect(graph.nodes[0].text.x).toBe(200)
@@ -218,4 +222,35 @@ describe('一键整理的布局后处理', () => {
 
     expect(graph.nodes[0].x).toBe(0)
   })
+
+  it('条件网关两条都是显式条件、没有兜底时，两条支线左右分开、主干走到汇合点', () => {
+    const graph = {
+      nodes: [
+        node('start', 'fms-start', 0, 0, 52, 52),
+        node('gateway', 'fms-exclusive-gateway', 0, 100, 68, 68),
+        node('left', 'fms-user-task', -200, 200, 160, 48),
+        node('right', 'fms-user-task', 200, 200, 160, 48),
+        node('join', 'fms-user-task', 0, 300, 160, 48),
+      ],
+      edges: [
+        edge('e1', 'start', 'gateway'),
+        edge('e2', 'gateway', 'left'),
+        edge('e3', 'gateway', 'right'),
+        edge('e4', 'left', 'join'),
+        edge('e5', 'right', 'join'),
+      ],
+    }
+
+    const moved = spreadBranchNodes(graph)
+
+    // 没有默认出口，主干跳过两条支线直接走到汇合点，两条支线都算旁支
+    expect(moved.has('left')).toBe(true)
+    expect(moved.has('right')).toBe(true)
+    expect(graph.nodes[1].x).toBe(0)
+    // 左右各留白 120：86 + (120 - 86)
+    expect(graph.nodes[2].x).toBe(-234)
+    expect(graph.nodes[3].x).toBe(234)
+    // 汇合点在主轴上，不动
+    expect(graph.nodes[4].x).toBe(0)
+  })
 })