✨ Add minimal testing structure

common/src/app/common/files/builder.cljc

@@ -125,7 +125,8 @@
    [:path {:optional true} ::sm/text]])
 
 (def ^:private check-add-component
-  (sm/check-fn schema:add-component))
+  (sm/check-fn schema:add-component
+               :hint "invalid arguments passed for add-component"))
 
 (def decode-add-component
   (sm/decode-fn schema:add-component sm/json-transformer))
@@ -136,7 +137,8 @@
    [:file-id {:optional true} ::sm/uuid]])
 
 (def ^:private check-add-component-instance
-  (sm/check-fn schema:add-component-instance))
+  (sm/check-fn schema:add-component-instance
+               :hint "invalid arguments passed for add-component-instance"))
 
 (def decode-add-component-instance
   (sm/decode-fn schema:add-component-instance sm/json-transformer))
@@ -196,7 +198,8 @@
   [state params]
   (let [params (-> params
                    (assoc :features cfeat/default-features)
-                   (assoc :migrations fmig/available-migrations))
+                   (assoc :migrations fmig/available-migrations)
+                   (update :id default-uuid))
         file   (types.file/make-file params :create-page false)]
     (-> state
         (update ::files assoc (:id file) file)
@@ -390,7 +393,8 @@
 (defn add-component
   [state params]
   (let [{:keys [component-id file-id name path]}
-        (check-add-component params)
+        (-> (check-add-component params)
+            (update :component-id default-uuid))
 
         frame-id
         (get state ::current-frame-id)
@@ -398,9 +402,6 @@
         page-id
         (get state ::current-page-id)
 
-        component-id
-        (or component-id (uuid/next))
-
         change1
         (d/without-nils
          {:type :add-component
@@ -485,7 +486,7 @@
   [state guide]
   (let [guide (cond-> guide
                 (nil? (:id guide))
-                (assoc :id (uuid/next)))
+                (update :id default-uuid))
         page-id (::current-page-id state)]
     (-> state
         (commit-change

library/package.json

@@ -13,15 +13,19 @@
   "resolutions": {
     "@zip.js/zip.js@npm:^2.7.44": "patch:@zip.js/zip.js@npm%3A2.7.60#~/.yarn/patches/@zip.js-zip.js-npm-2.7.60-b6b814410b.patch"
   },
+  "imports": {
+    "#self": {
+      "default": "./target/library/penpot.js"
+    }
+  },
   "scripts": {
     "clear:shadow-cache": "rm -rf .shadow-cljs",
     "build": "yarn run clear:shadow-cache && clojure -M:dev:shadow-cljs release library",
     "fmt:clj": "cljfmt fix --parallel=true src/ test/",
     "fmt:clj:check": "cljfmt check --parallel=false src/ test/",
     "lint:clj": "clj-kondo --parallel --lint src/",
-    "build:test": "clojure -M:dev:shadow-cljs compile test",
-    "test": "yarn run build:test && node target/tests/test.js",
-    "watch:test": "mkdir -p target/tests && concurrently \"clojure -M:dev:shadow-cljs watch test\" \"nodemon -C -d 2 -w target/tests --exec 'node target/tests/test.js'\"",
+    "test": "node --test",
+    "watch:test": "node --test --watch",
     "watch": "yarn run clear:shadow-cache && clojure -M:dev:shadow-cljs watch library"
   },
   "devDependencies": {

library/playground/sample1.js

@@ -1,4 +1,4 @@
-import * as penpot from "../target/library/penpot.js";
+import * as penpot from "#self";
 import { writeFile, readFile } from 'fs/promises';
 import { createWriteStream } from 'fs';
 import { Writable } from "stream";

library/src/lib/builder.cljs

@@ -35,7 +35,7 @@
        :enumerable true
        :this false
        :get (fn [] cause)}
-      {:name "data"
+      {:name "explain"
        :enumerable true
        :this false
        :get (fn []
@@ -68,7 +68,7 @@
 
 (defn- create-builder-api
   [state]
-  (obj/reify {:name "File"}
+  (obj/reify {:name "BuildContext"}
     :currentFileId
     {:get #(dm/str (get @state ::fb/current-file-id))}
 
@@ -275,8 +275,11 @@
 
     :genId
     (fn []
-      (dm/str (uuid/next)))))
+      (dm/str (uuid/next)))
 
+    :getInternalState
+    (fn []
+      (json/->js @state))))
 
 (defn create-build-context
   "Create an empty builder state context."

library/test/builder.test.js

@@ -0,0 +1,77 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import * as penpot  from "#self";
+
+test("create empty context", () => {
+  const context = penpot.createBuildContext();
+  assert.ok(context);
+});
+
+test("create context with single file", () => {
+  const context = penpot.createBuildContext();
+  context.addFile({name: "sample"});
+
+  const internalState = context.getInternalState();
+
+  // console.log(internalState);
+
+  assert.ok(internalState.files);
+  assert.equal(typeof internalState.files, "object");
+  assert.equal(typeof internalState.currentFileId, "string");
+
+  const file = internalState.files[internalState.currentFileId];
+  assert.ok(file);
+});
+
+test("create context with two file", () => {
+  const context = penpot.createBuildContext();
+
+  const fileId_1 = context.addFile({name: "sample 1"});
+  const fileId_2 = context.addFile({name: "sample 2"});
+
+  const internalState = context.getInternalState();
+
+  // console.log(internalState.files[fileId_1])
+
+  assert.ok(internalState.files[fileId_1]);
+  assert.ok(internalState.files[fileId_2]);
+  assert.equal(internalState.files[fileId_1].name, "sample 1");
+  assert.equal(internalState.files[fileId_2].name, "sample 2");
+
+  const file = internalState.files[fileId_2];
+
+  assert.ok(file.data);
+  assert.ok(file.data.pages);
+  assert.ok(file.data.pagesIndex);
+  assert.equal(file.data.pages.length, 0)
+});
+
+test("create context with file and page", () => {
+  const context = penpot.createBuildContext();
+
+  const fileId = context.addFile({name: "file 1"});
+  const pageId = context.addPage({name: "page 1"});
+
+  const internalState = context.getInternalState();
+
+  const file = internalState.files[fileId];
+
+  assert.ok(file, "file should exist");
+
+  assert.ok(file.data);
+  assert.ok(file.data.pages);
+
+  assert.equal(file.data.pages.length, 1);
+
+  const page = file.data.pagesIndex[pageId];
+
+  assert.ok(page, "page should exist");
+  assert.ok(page.objects, "page objects should exist");
+  assert.equal(page.id, pageId);
+
+
+  const rootShape = page.objects["00000000-0000-0000-0000-000000000000"];
+  assert.ok(rootShape, "root shape should exist");
+  assert.equal(rootShape.id, "00000000-0000-0000-0000-000000000000");
+});