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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
use deno_core::url::Url;
use test_util as util;
// NOTE: It's possible to automatically update the npm registry data in the test server
// by setting the DENO_TEST_UTIL_UPDATE_NPM=1 environment variable.
itest!(esm_module {
args: "run --allow-read npm/esm/main.js",
output: "npm/esm/main.out",
envs: env_vars(),
http_server: true,
});
itest!(esm_module_eval {
args_vec: vec![
"eval",
"import chalk from 'npm:chalk@5'; console.log(chalk.green('chalk esm loads'));",
],
output: "npm/esm/main.out",
envs: env_vars(),
http_server: true,
});
itest!(esm_module_deno_test {
args: "test --allow-read npm/esm/test.js",
output: "npm/esm/test.out",
envs: env_vars(),
http_server: true,
});
itest!(cjs_with_deps {
args: "run --allow-read --unstable npm/cjs_with_deps/main.js",
output: "npm/cjs_with_deps/main.out",
envs: env_vars(),
http_server: true,
});
itest!(cjs_sub_path {
args: "run --allow-read --unstable npm/cjs_sub_path/main.js",
output: "npm/cjs_sub_path/main.out",
envs: env_vars(),
http_server: true,
});
itest!(dynamic_import {
args: "run --allow-read --unstable npm/dynamic_import/main.ts",
output: "npm/dynamic_import/main.out",
envs: env_vars(),
http_server: true,
});
itest!(import_map {
args: "run --allow-read --unstable --import-map npm/import_map/import_map.json npm/import_map/main.js",
output: "npm/import_map/main.out",
envs: env_vars(),
http_server: true,
});
#[test]
fn parallel_downloading() {
let (out, _err) = util::run_and_collect_output_with_args(
true,
vec![
"run",
"--allow-read",
"--unstable",
"npm/cjs_with_deps/main.js",
],
None,
// don't use the sync env var
Some(env_vars_no_sync_download()),
true,
);
assert!(out.contains("chalk cjs loads"));
}
#[test]
fn ensure_registry_files_local() {
// ensures the registry files all point at local tarballs
let registry_dir_path = util::testdata_path().join("npm").join("registry");
for entry in std::fs::read_dir(®istry_dir_path).unwrap() {
let entry = entry.unwrap();
if entry.metadata().unwrap().is_dir() {
let registry_json_path = registry_dir_path
.join(entry.file_name())
.join("registry.json");
let file_text = std::fs::read_to_string(®istry_json_path).unwrap();
if file_text.contains("https://registry.npmjs.org/") {
panic!(
"file {} contained a reference to the npm registry",
registry_json_path.display(),
);
}
}
}
}
fn std_file_url() -> String {
let u = Url::from_directory_path(util::std_path()).unwrap();
u.to_string()
}
fn env_vars_no_sync_download() -> Vec<(String, String)> {
vec![
("DENO_NODE_COMPAT_URL".to_string(), std_file_url()),
(
"DENO_NPM_REGISTRY".to_string(),
"http://localhost:4545/npm/registry/".to_string(),
),
]
}
fn env_vars() -> Vec<(String, String)> {
let mut env_vars = env_vars_no_sync_download();
env_vars.push((
// make downloads determinstic
"DENO_UNSTABLE_NPM_SYNC_DOWNLOAD".to_string(),
"1".to_string(),
));
env_vars
}
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