MISC: Add key binding feature (#1830)

test/jest/JsonSchema/KeyBindingsSchema.test.ts

@@ -0,0 +1,58 @@
+import { SimplePage } from "../../../src/Enums";
+import { assertAndSanitizeKeyBindings } from "../../../src/JsonSchema/JSONSchemaAssertion";
+import { JsonSchemaValidator } from "../../../src/JsonSchema/JsonSchemaValidator";
+import { DefaultKeyBindings } from "../../../src/utils/KeyBindingUtils";
+
+const sampleKeySetup = {
+  control: false,
+  alt: true,
+  shift: false,
+  meta: false,
+  key: "t",
+};
+
+describe("Valid", () => {
+  test("Default key bindings", () => {
+    expect(JsonSchemaValidator.KeyBindingsSchema(DefaultKeyBindings)).toStrictEqual(true);
+  });
+  test("Partial key bindings", () => {
+    const keyBindings = {
+      [SimplePage.Terminal]: [sampleKeySetup, null],
+    };
+    expect(JsonSchemaValidator.KeyBindingsSchema(keyBindings)).toStrictEqual(true);
+  });
+});
+
+describe("Invalid", () => {
+  test(`Invalid key setup`, () => {
+    const keyBindings = {
+      [SimplePage.Terminal]: [
+        {
+          control: false,
+          alt: true,
+          shift: false,
+          meta: false,
+        },
+        null,
+      ],
+    };
+    expect(JsonSchemaValidator.KeyBindingsSchema(keyBindings)).toStrictEqual(false);
+  });
+  test(`Missing key setup`, () => {
+    const keyBindings = {
+      [SimplePage.Terminal]: [sampleKeySetup],
+    };
+    expect(JsonSchemaValidator.KeyBindingsSchema(keyBindings)).toStrictEqual(false);
+  });
+});
+
+describe("assertAndSanitizeKeyBindings", () => {
+  test("Unknown properties are removed", () => {
+    const keyBindings = {
+      [SimplePage.Terminal]: [sampleKeySetup, null],
+      UnknownPage: [sampleKeySetup, null],
+    };
+    assertAndSanitizeKeyBindings(keyBindings);
+    expect(keyBindings.UnknownPage).toStrictEqual(undefined);
+  });
+});