Write test case for reading members with tabs using SQL

Signed-off-by: worksofliam <[email protected]>

src/filesystems/qsys/QSysFs.ts

@@ -77,11 +77,13 @@ export class QSysFS implements vscode.FileSystemProvider {
     }
 
     stat(uri: vscode.Uri): vscode.FileStat {
+        let type = uri.path.split(`/`).length > 3 ? vscode.FileType.File : vscode.FileType.Directory;
+
         return {
             ctime: 0,
             mtime: 0,
             size: 0,
-            type: vscode.FileType.File,
+            type,
             permissions: getFilePermission(uri)
         }
     }

src/testing/content.ts

@@ -1,11 +1,12 @@
 import assert from "assert";
 import tmp from 'tmp';
-import util from 'util';
+import util, { TextDecoder } from 'util';
 import { Uri, workspace } from "vscode";
 import { TestSuite } from ".";
 import { Tools } from "../api/Tools";
 import { instance } from "../instantiate";
 import { CommandResult } from "../typings";
+import { getMemberUri } from "../filesystems/qsys/QSysFs";
 
 export const ContentSuite: TestSuite = {
   name: `Content API tests`,
@@ -594,5 +595,37 @@ export const ContentSuite: TestSuite = {
         assert.deepStrictEqual(resultB.OBJTEXT, "Code for i test");
       }
     },
+    {
+      name: `Write tab to member using SQL`, test: async () => {
+        const lines = [
+          `if (a) {`,
+          `\tcoolstuff();\t`,
+          `}`
+        ].join(`\n`);
+
+        const connection = instance.getConnection();
+        const config = instance.getConfig()!;
+
+        assert.ok(config.enableSourceDates, `Source dates must be enabled for this test.`);
+
+        const tempLib = config!.tempLibrary;
+
+        await connection!.runCommand({ command: `CRTSRCPF FILE(${tempLib}/TABTEST) RCDLEN(112)`, noLibList: true });
+        await connection!.runCommand({ command: `ADDPFM FILE(${tempLib}/TABTEST) MBR(THEBADONE) SRCTYPE(HELLO)` });
+
+        const theBadOneUri = getMemberUri({library: tempLib, file: `TABTEST`, name: `THEBADONE`, extension: `HELLO`});
+
+        // We have to read it first to create the alias!
+        await workspace.fs.readFile(theBadOneUri);
+
+        await workspace.fs.writeFile(theBadOneUri, Buffer.from(lines, `utf8`));
+
+        const memberContentBuf = await workspace.fs.readFile(theBadOneUri);
+        const fileContent = new TextDecoder().decode(memberContentBuf)
+
+        assert.strictEqual(fileContent, lines);
+
+      }
+    }
   ]
 };