test: add unit tests for replaceI18nVariables function

Author: Arcoz0308

packages/cli/src/utils/i18n.test.ts

@@ -0,0 +1,53 @@
+import { describe, expect, it } from "vitest";
+import { replaceI18nVariables } from "./i18n.js";
+
+describe("replaceI18nVariables", () => {
+  it("should replace simple variables", () => {
+    const baseString = "commands.{{name}}.name";
+    const patterns = { name: "greet" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.greet.name");
+  });
+
+  it("should replace path variable with only one folder", () => {
+    const baseString = "commands.{{path.}}.name";
+    const patterns = { path: "folder" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.folder.name");
+  });
+
+  it("should replace path variables with custom separator", () => {
+    const baseString = "commands.{{path/}}.name";
+    const patterns = { path: "folder/subfolder" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.folder/subfolder.name");
+  });
+
+  it("should replace path variables with different separator", () => {
+    const baseString = "commands.{{path-}}.name";
+    const patterns = { path: "folder/subfolder" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.folder-subfolder.name");
+  });
+
+  it("should handle multiple replacements", () => {
+    const baseString = "commands.{{name}}.{{path/}}.description";
+    const patterns = { name: "greet", path: "folder/subfolder" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.greet.folder/subfolder.description");
+  });
+
+  it("should return the original string if no patterns match", () => {
+    const baseString = "commands.{{name}}.name";
+    const patterns = { age: "30" };
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.{{name}}.name");
+  });
+
+  it("should handle empty patterns", () => {
+    const baseString = "commands.{{name}}.name";
+    const patterns = {};
+    const result = replaceI18nVariables(baseString, patterns);
+    expect(result).toBe("commands.{{name}}.name");
+  });
+});

packages/cli/src/utils/i18n.ts

@@ -0,0 +1,105 @@
+import type { ArcscordFileData } from "../arcscord_file/type";
+
+export function replaceI18nVariables(baseString: string, patterns: Record<string, string>): string {
+  for (const [key, value] of Object.entries(patterns)) {
+    if (key === "path") {
+      const pathPatternMatch = baseString.match(/\{\{path(.)\}\}/);
+      if (pathPatternMatch) {
+        const separator = pathPatternMatch[1];
+        const pathAlias = value.replace(/\//g, separator);
+        baseString = baseString.replace(new RegExp(`\\{\\{path${separator}\\}\\}`, "g"), pathAlias);
+      }
+      continue;
+    }
+    baseString = baseString.replaceAll(`{{${key}}}`, value);
+  }
+  return baseString;
+}
+
+export function getCommandNameI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultCommandNamePattern ?? "commands.{{path.}}.{{name}}.name",
+    variables,
+  );
+};
+
+export function getCommandDescriptionI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultCommandDescriptionPattern ?? "commands.{{path.}}.{{name}}.description",
+    variables,
+  );
+};
+
+export function getSubCommandNameI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  subName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandNamePattern ?? "commands.{{path.}}.{{name}}.{{subName}}.name",
+    variables,
+  );
+}
+
+export function getSubCommandDescriptionI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  subName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandDescriptionPattern ?? "commands.{{path.}}.{{name}}.{{subName}}.description",
+    variables,
+  );
+}
+
+export function getSubCommandWithGroupNameI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  subName: string;
+  groupName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandWithGroupNamePattern ?? "commands.{{path.}}.{{name}}.{{groupName}}.{{subName}}.name",
+    variables,
+  );
+}
+
+export function getSubCommandWithGroupDescriptionI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  subName: string;
+  groupName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandWithGroupDescriptionPattern ?? "commands.{{path.}}.{{name}}.{{groupName}}.{{subName}}.description",
+    variables,
+  );
+}
+
+export function getSubCommandGroupNameI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  groupName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandGroupNamePattern ?? "commands.{{path.}}.{{name}}.{{groupName}}.name",
+    variables,
+  );
+}
+
+export function getSubCommandGroupDescriptionI18nPath(options: ArcscordFileData, variables: {
+  name: string;
+  path: string;
+  groupName: string;
+}): string {
+  return replaceI18nVariables(
+    options.i18n?.defaultSubCommandGroupDescriptionPattern ?? "commands.{{path.}}.{{name}}.{{groupName}}.description",
+    variables,
+  );
+}