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wasm-pack/tests/all/bindgen.rs

44 lines
1.4 KiB

use tempfile;
use wasm_pack::bindgen;
#[test]
#[cfg(any(
all(target_os = "linux", target_arch = "x86_64"),
all(target_os = "macos", target_arch = "x86_64"),
all(windows, target_arch = "x86_64"),
))]
fn can_download_prebuilt_wasm_bindgen() {
use std::env;
let dir = tempfile::TempDir::new().unwrap();
bindgen::download_prebuilt_wasm_bindgen(dir.path(), "0.2.21").unwrap();
assert!(
dir.path()
.join("bin")
.join("wasm-bindgen")
.with_extension(env::consts::EXE_EXTENSION)
.is_file()
);
assert!(
dir.path()
.join("bin")
.join("wasm-bindgen-test-runner")
.with_extension(env::consts::EXE_EXTENSION)
.is_file()
);
}
#[test]
#[cfg(any(
all(target_os = "linux", target_arch = "x86_64"),
all(target_os = "macos", target_arch = "x86_64"),
all(windows, target_arch = "x86_64"),
))]
fn downloading_prebuilt_wasm_bindgen_handles_http_errors() {
let dir = tempfile::TempDir::new().unwrap();
let bad_version = "0.2.21-some-trailing-version-stuff-that-does-not-exist";
let result = bindgen::download_prebuilt_wasm_bindgen(dir.path(), bad_version);
assert!(result.is_err());
let error_msg = result.unwrap_err().to_string();
assert!(error_msg.contains("404"));
assert!(error_msg.contains(bad_version));
}