Add tests

__test__/main/core/entry.test.ts

@@ -0,0 +1,37 @@
+import entry from "../../../src/main/core/entry";
+
+test("", () => {
+  const detector = (text: string) => {
+    if (text[0] == "e") {
+      return "en";
+    }
+    if (text[0] == "j") {
+      return "ja";
+    }
+    if (text[0] == "z") {
+      return "zh";
+    }
+    return "default";
+  };
+  const generators = {
+    ja: (text: string) => {
+      return text + "(ja)";
+    },
+    en: (text: string) => {
+      return text + "(en)";
+    },
+    zh: (text: string) => {
+      return text + "(zh)";
+    },
+    default: (text: string) => {
+      return text + "(default)";
+    },
+  };
+
+  const build = entry.build(detector, generators);
+
+  expect({ entries: "jaaaaaaaaaaaaaaaaaaaaaaa(ja)", lang: "ja" }).toEqual(build("jaaaaaaaaaaaaaaaaaaaaaaa"));
+  expect({ entries: "eaaaaaaaaaaaaaaaaaaaaaaa(en)", lang: "en" }).toEqual(build("eaaaaaaaaaaaaaaaaaaaaaaa"));
+  expect({ entries: "zaaaaaaaaaaaaaaaaaaaaaaa(zh)", lang: "zh" }).toEqual(build("zaaaaaaaaaaaaaaaaaaaaaaa"));
+  expect({ entries: "Test(default)", lang: "default" }).toEqual(build("Test"));
+});