HTTP mocking library for Rust.
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Add httpmock to Cargo.toml:
toml
[dev-dependencies]
httpmock = "0.5.6"
You can then use httpmock as follows:
```rust
use httpmock::MockServer;
use httpmock::Method::GET;
// Start a lightweight mock server. let server = MockServer::start();
// Create a mock on the server. let hellomock = server.mock(|when, then| { when.method(GET) .path("/translate") .queryparam("word", "hello"); then.status(200) .header("Content-Type", "text/html; charset=UTF-8") .body("Привет"); });
// Send an HTTP request to the mock server. This simulates your code. let response = isahc::get(server.url("/translate?word=hello")).unwrap();
// Ensure the specified mock was called exactly one time (or fail with a detailed error description). hellomock.assert(); // Ensure the mock server did respond as specified. asserteq!(response.status(), 200); ```
The above example will spin up a lightweight HTTP mock server and configure it to respond to all GET requests
to path /translate with query parameter word=hello. The corresponding HTTP response will contain the text body
Привет.
See the reference docs for detailed API documentation.
You can find examples in the
httpmock test directory.
The reference docs also contain a lot of examples. There is an online tutorial as well.
httpmock is free software: you can redistribute it and/or modify it under the terms of the MIT Public License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the MIT Public License for more details.