初始提交: Gitea 项目代码

web_src/js/utils/testhelper.ts

@@ -0,0 +1,30 @@
+// there could be different "testing" concepts, for example: backend's "setting.IsInTesting"
+// even if backend is in testing mode, frontend could be complied in production mode
+// so this function only checks if the frontend is in unit testing mode (usually from *.test.ts files)
+export function isInFrontendUnitTest() {
+  return import.meta.env.MODE === 'test';
+}
+
+/** strip common indentation from a string and trim it */
+export function dedent(str: string) {
+  const match = str.match(/^[ \t]*(?=\S)/gm);
+  if (!match) return str;
+
+  let minIndent = Number.POSITIVE_INFINITY;
+  for (const indent of match) {
+    minIndent = Math.min(minIndent, indent.length);
+  }
+  if (minIndent === 0 || minIndent === Number.POSITIVE_INFINITY) {
+    return str;
+  }
+
+  return str.replace(new RegExp(`^[ \\t]{${minIndent}}`, 'gm'), '').trim();
+}
+
+export function normalizeTestHtml(s: string) {
+  const lines = s.replace(/>\s+</g, '>\n<').trim().split('\n');
+  for (let i = 0; i < lines.length; i++) {
+    lines[i] = lines[i].trim();
+  }
+  return lines.join('\n');
+}