vitest.config.mjs

import { fileURLToPath } from "node:url";

import { URL } from "url";
import { defineConfig, mergeConfig } from "vite";
import viteConfig from "./vite.config.mjs";
import { configDefaults } from "vitest/config";

export default mergeConfig(
  viteConfig,
  defineConfig({
    plugins: [
      {
        name: "stub-missing-css",
        resolveId(source) {
          // If the import path ends with these problem files, grab it!
          if (
            source.includes("prism-twilight.css") ||
            source.includes("window.css")
          ) {
            return "virtual:stub-css";
          }
        },
        load(id) {
          // Return empty Javascript for the grabbed files
          if (id === "virtual:stub-css") {
            return "export default {}";
          }
        },
      },
    ],
    test: {
      server: {
        deps: {
          inline: ["vuetify", "simple-analytics-vue", "vue-gtag"],
        },
      },
      environment: "happy-dom",
      globals: true,
      setupFiles: ["./tests/setup.js"],
      exclude: [...configDefaults.exclude, "e2e/*"],
      root: fileURLToPath(new URL("./", import.meta.url)),
      transformMode: {
        web: [/\.[jt]sx$/],
      },
      include: ["tests/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}"],
      coverage: {
        provider: "v8", // or 'istanbul'
        // In v3, 'all' is true by default, which might "drop" your %
        // because it now counts untested files.
        all: false, // Set to false to match Vitest 2 behavior if preferred
        ignoreEmptyLines: true,
        reporter: ["html", "lcov", "text", "json-summary"],
        thresholds: {
          lines: 90,
          functions: 90,
          branches: 90,
          statements: 90,
        },
        css: true,
        exclude: [
          "dist/*",
          "documentation/*",
          "src/documentation/process_doc.js",
          "src/store/index.js",
          "src/plugins/**",
          "src/router/**",
          "tests/*",
          ".eslintrc.cjs",
          "babel.config.js",
          "vite.config.mjs",
          "vitest.config.mjs",
          "vue.config.js",
          "webpack.config.js",
          "views/Records/NetworkGraph.vue",
          "src/components/Records/Search/Input/AdvancedSearch/QueryBuilderComponents/index.js",
          "src/components/Records/Search/SaveSearch/StepperComponents/index.js",
          "src/components/Curators/index.js",
          "src/components/Editor/GeneralInformation/BaseFields.vue",
        ],
        reportOnFailure: true,
      },
    },
  }),
);