From 3c0b27efa0a5bfb3419ca491b9cc2f62ae487708 Mon Sep 17 00:00:00 2001
From: seveibar <seveibar@gmail.com>
Date: Thu, 5 Sep 2024 19:33:55 -0700
Subject: [PATCH] add keyswitch implementation

---
 .../base-components/PrimitiveComponent.ts     |  2 +-
 .../primitive-components/Constraint.ts        |  2 +
 .../example2-switchshaft-pcb.snap.svg         | 11 ++++
 tests/examples/example2-switchshaft.test.tsx  | 63 +++++++++++++++++++
 4 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 tests/examples/__snapshots__/example2-switchshaft-pcb.snap.svg
 create mode 100644 tests/examples/example2-switchshaft.test.tsx

diff --git a/lib/components/base-components/PrimitiveComponent.ts b/lib/components/base-components/PrimitiveComponent.ts
index 4867e59..9cdc316 100644
--- a/lib/components/base-components/PrimitiveComponent.ts
+++ b/lib/components/base-components/PrimitiveComponent.ts
@@ -92,8 +92,8 @@ export abstract class PrimitiveComponent<
     ) as z.infer<ZodProps>
     if (!this.componentName) {
       this.componentName = this.constructor.name
-      this.lowercaseComponentName = this.componentName.toLowerCase()
     }
+    this.lowercaseComponentName = this.componentName.toLowerCase()
   }
 
   setProps(props: Partial<z.input<ZodProps>>) {
diff --git a/lib/components/primitive-components/Constraint.ts b/lib/components/primitive-components/Constraint.ts
index 814f1c5..ce51615 100644
--- a/lib/components/primitive-components/Constraint.ts
+++ b/lib/components/primitive-components/Constraint.ts
@@ -13,6 +13,8 @@ const edgeSpecifiers = [
 export type EdgeSpecifier = (typeof edgeSpecifiers)[number]
 
 export class Constraint extends PrimitiveComponent<typeof constraintProps> {
+  componentName = "Constraint"
+
   get config() {
     return {
       zodProps: constraintProps,
diff --git a/tests/examples/__snapshots__/example2-switchshaft-pcb.snap.svg b/tests/examples/__snapshots__/example2-switchshaft-pcb.snap.svg
new file mode 100644
index 0000000..73b01e3
--- /dev/null
+++ b/tests/examples/__snapshots__/example2-switchshaft-pcb.snap.svg
@@ -0,0 +1,11 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="800" height="600"><style>
+              .pcb-board { fill: #000; }
+              .pcb-trace { stroke: rgb(200, 52, 52); stroke-width: 2.5; fill: none; }
+              .pcb-hole-outer { fill: rgb(200, 52, 52); }
+              .pcb-hole-inner { fill: rgb(255, 38, 226); }
+              .pcb-pad { fill: rgb(200, 52, 52); }
+              .pcb-boundary { fill: none; stroke: #fff; stroke-width: 0.3; }
+              .pcb-silkscreen { fill: none; }
+              .pcb-silkscreen-top { stroke: #f2eda1; }
+              .pcb-silkscreen-bottom { stroke: #f2eda1; }
+            </style><rect class="pcb-board" x="0" y="0" width="800" height="600"/><rect class="pcb-boundary" x="53.74999999999994" y="50" width="692.5" height="500"/><g id="other-elements"><g transform="translate(400, 300) rotate(0) scale(1, -1)"><rect class="pcb-component" x="Infinity" y="Infinity" width="-Infinity" height="-Infinity"/><rect class="pcb-component-outline" x="Infinity" y="Infinity" width="-Infinity" height="-Infinity"/></g><rect class="pcb-pad" x="-10.00000000000005" y="174" width="127.49999999999999" height="125"/><rect class="pcb-pad" x="682.5" y="301" width="127.49999999999999" height="125"/></g><g id="traces"/><g id="holes"><g><circle class="pcb-hole-outer" cx="243.75" cy="236.5" r="77.5"/><circle class="pcb-hole-inner" cx="243.75" cy="236.5" r="75"/></g><g><circle class="pcb-hole-outer" cx="561.25" cy="363.5" r="77.5"/><circle class="pcb-hole-inner" cx="561.25" cy="363.5" r="75"/></g></g><g id="silkscreen"/></svg>
\ No newline at end of file
diff --git a/tests/examples/example2-switchshaft.test.tsx b/tests/examples/example2-switchshaft.test.tsx
new file mode 100644
index 0000000..d9d5d72
--- /dev/null
+++ b/tests/examples/example2-switchshaft.test.tsx
@@ -0,0 +1,63 @@
+import { test, expect } from "bun:test"
+import { getTestFixture } from "tests/fixtures/get-test-fixture"
+
+const SwitchShaft = (props: {
+  name: string
+  pcbX?: number
+  pcbY?: number
+}) => (
+  <chip
+    {...props}
+    footprint={
+      <footprint>
+        <smtpad
+          shape="rect"
+          width="2.55mm"
+          height="2.5mm"
+          portHints={["pin1"]}
+        />
+        <smtpad
+          shape="rect"
+          width="2.55mm"
+          height="2.5mm"
+          portHints={["pin2"]}
+        />
+        <platedhole
+          shape="circle"
+          name="H1"
+          holeDiameter="3mm"
+          outerDiameter="3.1mm"
+        />
+        <platedhole
+          shape="circle"
+          name="H2"
+          holeDiameter="3mm"
+          outerDiameter="3.1mm"
+        />
+        <constraint xDist="6.35mm" centerToCenter left=".H1" right=".H2" />
+        <constraint yDist="2.54mm" centerToCenter top=".H1" bottom=".H2" />
+        <constraint edgeToEdge xDist="11.3mm" left=".pin1" right=".pin2" />
+        <constraint sameY for={[".pin1", ".H1"]} />
+        <constraint sameY for={[".pin2", ".H2"]} />
+        <constraint
+          edgeToEdge
+          xDist={(11.3 - 6.35 - 3) / 2}
+          left=".pin1"
+          right=".H1"
+        />
+      </footprint>
+    }
+  />
+)
+
+test("example2-switchshaft", async () => {
+  const { circuit } = getTestFixture()
+
+  circuit.add(
+    <board width="10mm" height="10mm">
+      <SwitchShaft name="S1" />
+    </board>,
+  )
+
+  expect(circuit.getCircuitJson()).toMatchPcbSnapshot(import.meta.path)
+})