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Fix Issue with decoding URLs #11138

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6 changes: 6 additions & 0 deletions .changeset/decode-uri-component.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
"react-router": patch
"@remix-run/router": patch
---

Use `safelyDecodeURIComponent` to ensure proper URL decoding of full string in `matchRoutes`.
1 change: 1 addition & 0 deletions contributors.yml
Original file line number Diff line number Diff line change
Expand Up @@ -133,6 +133,7 @@
- KubasuIvanSakwa
- KutnerUri
- kylegirard
- labkey-nicka
- landisdesign
- latin-1
- lequangdongg
Expand Down
88 changes: 44 additions & 44 deletions packages/react-router-dom/__tests__/special-characters-test.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -763,85 +763,85 @@ describe("special character tests", () => {
describe("memory routers", () => {
it("does not encode characters in MemoryRouter", () => {
let ctx = render(
<MemoryRouter initialEntries={["/with space"]}>
<MemoryRouter initialEntries={["/with space&encoded:characters"]}>
<Routes>
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</MemoryRouter>
);

expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with space&amp;encoded:characters","search":"","hash":""}</pre>"`
);
});

it("does not encode characters in MemoryRouter (navigate)", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with space&encoded:characters"), []);
return null;
}
let ctx = render(
<MemoryRouter>
<Routes>
<Route path="/" element={<Start />} />
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</MemoryRouter>
);

expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with space&amp;encoded:characters","search":"","hash":""}</pre>"`
);
});

it("does not encode characters in createMemoryRouter", () => {
let router = createMemoryRouter(
[{ path: "/with space", element: <ShowPath /> }],
{ initialEntries: ["/with space"] }
[{ path: "/with space&encoded:characters", element: <ShowPath /> }],
{ initialEntries: ["/with space&encoded:characters"] }
);
let ctx = render(<RouterProvider router={router} />);

expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with space&amp;encoded:characters","search":"","hash":""}</pre>"`
);
});

it("does not encode characters in createMemoryRouter (navigate)", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with space&encoded:characters"), []);
return null;
}
let router = createMemoryRouter([
{ path: "/", element: <Start /> },
{ path: "/with space", element: <ShowPath /> },
{ path: "/with space&encoded:characters", element: <ShowPath /> },
]);
let ctx = render(<RouterProvider router={router} />);

expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with space&amp;encoded:characters","search":"","hash":""}</pre>"`
);
});
});

describe("browser routers", () => {
it("encodes characters in BrowserRouter", () => {
let testWindow = getWindow("/with space");
let testWindow = getWindow("/with%20space%26encoded%3Acharacters");

let ctx = render(
<BrowserRouter window={testWindow}>
<Routes>
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</BrowserRouter>
);

expect(testWindow.location.pathname).toBe("/with%20space");
expect(testWindow.location.pathname).toBe("/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

Expand All @@ -851,37 +851,37 @@ describe("special character tests", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with%20space%26encoded%3Acharacters"), []);
return null;
}

let ctx = render(
<BrowserRouter window={testWindow}>
<Routes>
<Route path="/" element={<Start />} />
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</BrowserRouter>
);

expect(testWindow.location.pathname).toBe("/with%20space");
expect(testWindow.location.pathname).toBe("/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

it("encodes characters in createBrowserRouter", () => {
let testWindow = getWindow("/with space");
let testWindow = getWindow("/with%20space%26encoded%3Acharacters");

let router = createBrowserRouter(
[{ path: "/with space", element: <ShowPath /> }],
[{ path: "/with space&encoded:characters", element: <ShowPath /> }],
{ window: testWindow }
);
let ctx = render(<RouterProvider router={router} />);

expect(testWindow.location.pathname).toBe("/with%20space");
expect(testWindow.location.pathname).toBe("/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

Expand All @@ -891,42 +891,42 @@ describe("special character tests", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with%20space%26encoded%3Acharacters"), []);
return null;
}

let router = createBrowserRouter(
[
{ path: "/", element: <Start /> },
{ path: "/with space", element: <ShowPath /> },
{ path: "/with space&encoded:characters", element: <ShowPath /> },
],
{ window: testWindow }
);
let ctx = render(<RouterProvider router={router} />);

expect(testWindow.location.pathname).toBe("/with%20space");
expect(testWindow.location.pathname).toBe("/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});
});

describe("hash routers", () => {
it("encodes characters in HashRouter", () => {
let testWindow = getWindow("/#/with space");
let testWindow = getWindow("/#/with%20space%26encoded%3Acharacters");

let ctx = render(
<HashRouter window={testWindow}>
<Routes>
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</HashRouter>
);

expect(testWindow.location.pathname).toBe("/");
expect(testWindow.location.hash).toBe("#/with%20space");
expect(testWindow.location.hash).toBe("#/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

Expand All @@ -936,39 +936,39 @@ describe("special character tests", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with%20space%26encoded%3Acharacters"), []);
return null;
}

let ctx = render(
<HashRouter window={testWindow}>
<Routes>
<Route path="/" element={<Start />} />
<Route path="/with space" element={<ShowPath />} />
<Route path="/with space&encoded:characters" element={<ShowPath />} />
</Routes>
</HashRouter>
);

expect(testWindow.location.pathname).toBe("/");
expect(testWindow.location.hash).toBe("#/with%20space");
expect(testWindow.location.hash).toBe("#/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

it("encodes characters in createHashRouter", () => {
let testWindow = getWindow("/#/with space");
let testWindow = getWindow("/#/with%20space%26encoded%3Acharacters");

let router = createHashRouter(
[{ path: "/with space", element: <ShowPath /> }],
[{ path: "/with space&encoded:characters", element: <ShowPath /> }],
{ window: testWindow }
);
let ctx = render(<RouterProvider router={router} />);

expect(testWindow.location.pathname).toBe("/");
expect(testWindow.location.hash).toBe("#/with%20space");
expect(testWindow.location.hash).toBe("#/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});

Expand All @@ -978,23 +978,23 @@ describe("special character tests", () => {
function Start() {
let navigate = useNavigate();
// eslint-disable-next-line react-hooks/exhaustive-deps
React.useEffect(() => navigate("/with space"), []);
React.useEffect(() => navigate("/with%20space%26encoded%3Acharacters"), []);
return null;
}

let router = createHashRouter(
[
{ path: "/", element: <Start /> },
{ path: "/with space", element: <ShowPath /> },
{ path: "/with space&encoded:characters", element: <ShowPath /> },
],
{ window: testWindow }
);
let ctx = render(<RouterProvider router={router} />);

expect(testWindow.location.pathname).toBe("/");
expect(testWindow.location.hash).toBe("#/with%20space");
expect(testWindow.location.hash).toBe("#/with%20space%26encoded%3Acharacters");
expect(ctx.container.innerHTML).toMatchInlineSnapshot(
`"<pre>{"pathname":"/with%20space","search":"","hash":""}</pre>"`
`"<pre>{"pathname":"/with%20space%26encoded%3Acharacters","search":"","hash":""}</pre>"`
);
});
});
Expand Down
12 changes: 12 additions & 0 deletions packages/react-router/__tests__/matchPath-test.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,14 @@ describe("matchPath", () => {
pathnameBase: "/users/mj",
});
});

it("matches second consecutive slash as a parameter", () => {
expect(matchPath("/:id", "//")).toMatchObject({
params: { id: "/" },
pathname: "//",
pathnameBase: "//",
});
});
});

describe("with { end: false }", () => {
Expand Down Expand Up @@ -164,6 +172,10 @@ describe("matchPath", () => {
matchPath({ path: "/users/mj", end: false }, "/users/mj2")
).toBeNull();
});

it("does not match second consecutive slash as a parameter", () => {
expect(matchPath({ path: "/:id", end: false }, "//")).toBeNull();
});
});

describe("with { end: false } and a / pattern", () => {
Expand Down
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