Add FireEvent.click and FireEvent.change methods (#2)

bsconfig.json

@@ -25,6 +25,7 @@
     }
   ],
   "bs-dev-dependencies": [
-    "bs-jest"
+    "bs-jest",
+    "bs-webapi"
   ]
 }

package.json

@@ -35,6 +35,7 @@
   "devDependencies": {
     "bs-jest": "^0.3.2",
     "bs-platform": "^4.0.6",
+    "bs-webapi": "^0.12.2",
     "npm-run-all": "^4.1.3",
     "rimraf": "^2.6.2",
     "write-changelog": "^1.2.0"

src/DomTestingLibrary.re

@@ -1,3 +1,5 @@
+module FireEvent = DomTestingLibrary__FireEvent;
+
 module Query = {
   type options = {
     .

src/DomTestingLibrary.rei

@@ -1,3 +1,5 @@
+module FireEvent = DomTestingLibrary__FireEvent;
+
 module Query: {
   type options = {
     .

src/DomTestingLibrary__FireEvent.re

@@ -0,0 +1,5 @@
+[@bs.module "dom-testing-library"] [@bs.scope "fireEvent"]
+external click : Dom.element => unit = "";
+
+[@bs.module "dom-testing-library"] [@bs.scope "fireEvent"]
+external change : (Dom.element, Dom.event) => unit = "";

src/__tests__/DomTestingLibrary_test.re

@@ -138,4 +138,37 @@ describe("DomTestingLibrary", () => {
         |> Js.Promise.catch(_ => Js.Promise.resolve(pass));
     });
   });
+
+  describe("FireEvent", () => {
+    test("click works", () => {
+      open Webapi.Dom;
+
+      let node = document |> Document.createElement("button");
+      let spy = JestJs.inferred_fn();
+      let fn = spy |> MockJs.fn;
+      let clickHandler = _ => [@bs] fn("clicked!") |> ignore;
+
+      node |> Element.addEventListener("click", clickHandler);
+
+      FireEvent.click(node);
+
+      expect(spy |> MockJs.calls) |> toEqual([|"clicked!"|]);
+    });
+
+    test("change works", () => {
+      open Webapi.Dom;
+
+      let node = document |> Document.createElement("input");
+      let spy = JestJs.inferred_fn();
+      let fn = spy |> MockJs.fn;
+      let changeHandler = _ => [@bs] fn("changed!") |> ignore;
+      let event = Event.makeWithOptions("change", { "target": { "value": "1" } });
+
+      node |> Element.addEventListener("change", changeHandler);
+
+      FireEvent.change(node, event);
+
+      expect(spy |> MockJs.calls) |> toEqual([|"changed!"|]);
+    });
+  });
 });

yarn.lock

@@ -532,6 +532,11 @@ bs-platform@^4.0.6:
   resolved "https://registry.yarnpkg.com/bs-platform/-/bs-platform-4.0.6.tgz#e7f156c77ad3efafb0c0291b41dcf1b06f93c192"
   integrity sha512-TrNzQFoV6opBYdUgcRdgQQ5f6JnKgotPFZORIjuHPtRlYgv37P6xVBTGfA4NlMCkHXHcPrL6JI63GyAcfq+qpg==
 
+bs-webapi@^0.12.2:
+  version "0.12.2"
+  resolved "https://registry.yarnpkg.com/bs-webapi/-/bs-webapi-0.12.2.tgz#5d85130dafbee44fd1232a851c34f06b5ecdf3f9"
+  integrity sha512-DpdxZey/0GdbYK2d5dXP9SF9g7gdVwspnqQNonjxQ+HwlJOVcA4pkCyWE8Trxg7O2J2KekKAZLAgn3kjGB71pQ==
+
 bser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"