chore: update FileInfo fixture (#6181)

Author: kt3k

http/etag_test.ts

@@ -42,13 +42,14 @@ Deno.test({
 Deno.test({
   name: "eTag() handles Deno.FileInfo",
   async fn() {
-    const fixture: Deno.FileInfo = {
+    const fixture = {
       isFile: true,
       isDirectory: false,
       isSymlink: false,
       size: 1024,
       mtime: new Date(Date.UTC(96, 1, 2, 3, 4, 5, 6)),
       atime: null,
+      ctime: null,
       birthtime: null,
       dev: 0,
       ino: null,

http/file_server_test.ts

@@ -22,6 +22,7 @@ import denoConfig from "./deno.json" with { type: "json" };
 import { MINUTE } from "@std/datetime/constants";
 import { getAvailablePort } from "@std/net/get-available-port";
 import { concat } from "@std/bytes/concat";
+import { lessThan, parse as parseSemver } from "@std/semver";
 
 const moduleDir = dirname(fromFileUrl(import.meta.url));
 const testdataDir = resolve(moduleDir, "testdata");
@@ -32,6 +33,11 @@ const serveDirOptions: ServeDirOptions = {
   showDotfiles: true,
   enableCors: true,
 };
+const denoVersion = parseSemver(Deno.version.deno);
+const isCanary = denoVersion.build ? denoVersion.build.length > 0 : false;
+// FileInfo.mode is not available on Windows before Deno 2.1.0
+const fsModeUnavailable = Deno.build.os === "windows" &&
+  lessThan(denoVersion, parseSemver("2.1.0")) && !isCanary;
 
 const TEST_FILE_PATH = join(testdataDir, "test_file.txt");
 const TEST_FILE_STAT = await Deno.stat(TEST_FILE_PATH);
@@ -188,10 +194,7 @@ Deno.test("serveDir() serves directory index", async () => {
   assertStringIncludes(page, '<a href="/hello.html">hello.html</a>');
   assertStringIncludes(page, '<a href="/tls/">tls/</a>');
   assertStringIncludes(page, "%2525A.txt");
-  // `Deno.FileInfo` is not completely compatible with Windows yet
-  // TODO(bartlomieju): `mode` should work correctly in the future.
-  // Correct this test case accordingly.
-  if (Deno.build.os === "windows") {
+  if (fsModeUnavailable) {
     assertMatch(page, /<td class="mode">(\s)*\(unknown mode\)(\s)*<\/td>/);
   } else {
     assertMatch(page, /<td class="mode">(\s)*[a-zA-Z- ]{14}(\s)*<\/td>/);
@@ -212,10 +215,7 @@ Deno.test("serveDir() serves directory index with file containing space in the f
   assertStringIncludes(page, '<a href="/hello.html">hello.html</a>');
   assertStringIncludes(page, '<a href="/tls/">tls/</a>');
   assertStringIncludes(page, "test%20file.txt");
-  // `Deno.FileInfo` is not completely compatible with Windows yet
-  // TODO(bartlomieju): `mode` should work correctly in the future.
-  // Correct this test case accordingly.
-  if (Deno.build.os === "windows") {
+  if (fsModeUnavailable) {
     assertMatch(page, /<td class="mode">(\s)*\(unknown mode\)(\s)*<\/td>/);
   } else {
     assertMatch(page, /<td class="mode">(\s)*[a-zA-Z- ]{14}(\s)*<\/td>/);