chore: error when using : or *, not just escaping

Signed-off-by: Logan McAnsh <logan@mcan.sh>
remix-run · Jan 5, 2023 · df340a4 · df340a4
1 parent 7515c19
commit df340a4
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Showing 2 changed files with 44 additions and 43 deletions.
diff --git a/packages/remix-dev/__tests__/flat-routes-test.ts b/packages/remix-dev/__tests__/flat-routes-test.ts
@@ -583,42 +583,45 @@ describe("flatRoutes", () => {
     }
   });
 
-  test("should error when using `/` in a route segment", () => {
-    let files: string[] = [
-      "routes/($[$dollabills]).([.]lol)[/](what)/([$]).$.tsx",
-    ];
+  let invalidSlashFiles: string[] = [
+    "routes/($[$dollabills]).([.]lol)[/](what)/([$]).$.tsx",
+  ];
 
-    expect(() =>
-      flatRoutesUniversal(
-        APP_DIR,
-        files.map((file) => path.join(APP_DIR, file))
-      )
-    ).toThrowError(
-      `Route segment cannot contain a slash: .lol?/what? (in route ($[$dollabills]).([.]lol)[/](what)/([$]).$)`
-    );
-  });
+  for (let file of invalidSlashFiles) {
+    test("should error when using `/` in a route segment", () => {
+      expect(() =>
+        flatRoutesUniversal(APP_DIR, [path.join(APP_DIR, file)])
+      ).toThrowError(`Route segment cannot contain a slash`);
+    });
+  }
 
-  test("should error when using `*` in an escaped route segment", () => {
-    let files: string[] = ["routes/about.[*].tsx"];
+  let invalidSplatFiles: string[] = [
+    "routes/about.[*].tsx",
+    "routes/about.*.tsx",
+  ];
 
-    expect(() =>
-      flatRoutesUniversal(
-        APP_DIR,
-        files.map((file) => path.join(APP_DIR, file))
-      )
-    ).toThrowError(`Escaped route segment for "about.[*]" cannot contain "*"`);
-  });
+  for (let file of invalidSplatFiles) {
+    test("should error when using `*` in a route segment", () => {
+      expect(() =>
+        flatRoutesUniversal(APP_DIR, [path.join(APP_DIR, file)])
+      ).toThrowError(
+        `Route segment for "${path.parse(file).name}" cannot contain "*"`
+      );
+    });
+  }
 
-  test("should error when using `:` in an escaped route segment", () => {
-    let files: string[] = ["routes/about.[:name].tsx"];
+  let invalidParamFiles: string[] = [
+    "routes/about.[:name].tsx",
+    "routes/about.:name.tsx",
+  ];
 
-    expect(() =>
-      flatRoutesUniversal(
-        APP_DIR,
-        files.map((file) => path.join(APP_DIR, file))
-      )
-    ).toThrowError(
-      `Escaped route segment for "about.[:name]" cannot contain ":"`
-    );
-  });
+  for (let file of invalidParamFiles) {
+    test("should error when using `:` in a route segment", () => {
+      expect(() =>
+        flatRoutesUniversal(APP_DIR, [path.join(APP_DIR, file)])
+      ).toThrowError(
+        `Route segment for "${path.parse(file).name}" cannot contain ":"`
+      );
+    });
+  }
 });
diff --git a/packages/remix-dev/config/flat-routes.ts b/packages/remix-dev/config/flat-routes.ts
@@ -126,6 +126,14 @@ export function getRouteSegments(routeId: string) {
   let pushRouteSegment = (routeSegment: string) => {
     if (!routeSegment) return;
 
+    if (rawRouteSegment === "*") {
+      throw new Error(`Route segment for "${routeId}" cannot contain "*"`);
+    }
+
+    if (rawRouteSegment.includes(":")) {
+      throw new Error(`Route segment for "${routeId}" cannot contain ":"`);
+    }
+
     if (rawRouteSegment.includes("/")) {
       throw new Error(
         `Route segment cannot contain a slash: ${routeSegment} (in route ${routeId})`
@@ -172,16 +180,6 @@ export function getRouteSegments(routeId: string) {
       }
       case "ESCAPE": {
         if (char === escapeEnd) {
-          if (rawRouteSegment === "*") {
-            throw new Error(
-              `Escaped route segment for "${routeId}" cannot contain "*"`
-            );
-          }
-          if (rawRouteSegment.includes(":")) {
-            throw new Error(
-              `Escaped route segment for "${routeId}" cannot contain ":"`
-            );
-          }
           state = "NORMAL";
           break;
         }