fork of https://github.com/rustwasm/wasm-pack for the needs of NextGraph.org
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wasm-pack/tests/all/bindgen.rs

37 lines
1.3 KiB

use binary_install::Cache;
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() {
let dir = tempfile::TempDir::new().unwrap();
let cache = Cache::at(dir.path());
let dl = bindgen::download_prebuilt_wasm_bindgen(&cache, "0.2.21", true).unwrap();
assert!(dl.binary("wasm-bindgen").unwrap().is_file());
assert!(dl.binary("wasm-bindgen-test-runner").unwrap().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 cache = Cache::at(dir.path());
let result = bindgen::download_prebuilt_wasm_bindgen(&cache, bad_version, true);
assert!(result.is_err());
let error = result.err().unwrap();
assert!(error.iter_chain().any(|e| e.to_string().contains("404")));
assert!(error
.iter_chain()
.any(|e| e.to_string().contains(bad_version)));
}