fix(core): Match a fixed tunnel path that ends with a slash

Author: logaretm

packages/core/src/utils/tunnel.ts

@@ -353,7 +353,7 @@ function fnv1a(input: string): number {
 
 function tunnelPathsFor(tunnelOptions: TunnelOptions, allowedDsns: Array<string>): string[] {
   if (tunnelOptions.path) {
-    return [tunnelOptions.path];
+    return [tunnelOptions.path.replace(/\/$/, '')];
   }
 
   return allowedDsns.map(dsn => getTunnelPath(dsn)).filter((path): path is string => !!path);

packages/core/test/lib/utils/tunnel.test.ts

@@ -416,6 +416,11 @@ describe('getTunnelPaths', () => {
     );
   });
 
+  it('matches a fixed path that ends with a slash', () => {
+    expect(isTunnelRequest({ method: 'POST', url: '/monitor' }, { path: '/monitor/' })).toBe(true);
+    expect(isTunnelRequest({ method: 'POST', url: '/monitor/' }, { path: '/monitor/' })).toBe(true);
+  });
+
   it('uses the managed tunnel config of the active client', () => {
     expect(getTunnelPaths()).toEqual([]);
 
@@ -498,6 +503,7 @@ describe('getTunnelIgnoreSpanFilter', () => {
       ),
     ).toBe(true);
     expect(urlPathMatcher(getTunnelIgnoreSpanFilter({ path: '/monitor' }, undefined)).test('/monitor')).toBe(true);
+    expect(urlPathMatcher(getTunnelIgnoreSpanFilter({ path: '/monitor/' }, undefined)).test('/monitor')).toBe(true);
     expect(
       urlPathMatcher(getTunnelIgnoreSpanFilter({ basePath: '/app/' }, makeDsn(TEST_DSN))).test(
         `/app${getTunnelPath(TEST_DSN)}`,