Add tests for proper glob expansion

fs/glob_test.ts

@@ -10,7 +10,6 @@ import {
  expandGlobSync
 } from "./glob.ts";
 import { join, normalize, relative } from "./path.ts";
-import { WalkInfo } from "./walk.ts";
 import { testWalk } from "./walk_test.ts";
 import { touch, walkArray } from "./walk_test.ts";
 
@@ -263,16 +262,17 @@ async function expandGlobArray(
  globString: string,
  options: ExpandGlobOptions
 ): Promise<string[]> {
- const infos: WalkInfo[] = [];
- for await (const info of expandGlob(globString, options)) {
- infos.push(info);
+ const paths: string[] = [];
+ for await (const { filename } of expandGlob(globString, options)) {
+ paths.push(filename);
  }
- infos.sort();
- const infosSync = [...expandGlobSync(globString, options)];
- infosSync.sort();
- assertEquals(infos, infosSync);
+ paths.sort();
+ const pathsSync = [...expandGlobSync(globString, options)].map(
+ ({ filename }): string => filename
+ );
+ pathsSync.sort();
+ assertEquals(paths, pathsSync);
  const root = normalize(options.root || cwd());
- const paths = infos.map(({ filename }): string => filename);
  for (const path of paths) {
  assert(path.startsWith(root));
  }
@@ -296,6 +296,31 @@ const EG_OPTIONS: ExpandGlobOptions = {
  strict: false
 };
 
+test(async function expandGlobWildcard(): Promise<void> {
+ const options = EG_OPTIONS;
+ assertEquals(await expandGlobArray("*", options), [
+ "abc",
+ "abcdef",
+ "abcdefghi",
+ "subdir"
+ ]);
+});
+
+test(async function expandGlobTrailingSeparator(): Promise<void> {
+ const options = EG_OPTIONS;
+ assertEquals(await expandGlobArray("*/", options), ["subdir"]);
+});
+
+test(async function expandGlobParent(): Promise<void> {
+ const options = EG_OPTIONS;
+ assertEquals(await expandGlobArray("subdir/../*", options), [
+ "abc",
+ "abcdef",
+ "abcdefghi",
+ "subdir"
+ ]);
+});
+
 test(async function expandGlobExt(): Promise<void> {
  const options = { ...EG_OPTIONS, extended: true };
  assertEquals(await expandGlobArray("abc?(def|ghi)", options), [