denoland-deno/cli/tests/integration/npm_tests.rs

// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.

use std::process::Stdio;
use test_util as util;
use util::assert_contains;
use util::http_server;

// NOTE: See how to make test npm packages at ../testdata/npm/README.md

itest!(esm_module {
  args: "run --allow-read --allow-env 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 --allow-env --unstable npm/esm/test.js",
  output: "npm/esm/test.out",
  envs: env_vars(),
  http_server: true,
});

itest!(esm_import_cjs_default {
  args: "run --allow-read --allow-env --unstable --quiet --check=all npm/esm_import_cjs_default/main.ts",
  output: "npm/esm_import_cjs_default/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_with_deps {
  args: "run --allow-read --allow-env 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 npm/cjs_sub_path/main.js",
  output: "npm/cjs_sub_path/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_local_global_decls {
  args: "run --allow-read npm/cjs_local_global_decls/main.ts",
  output: "npm/cjs_local_global_decls/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_reexport_collision {
  args: "run -A --quiet npm/cjs_reexport_collision/main.ts",
  output: "npm/cjs_reexport_collision/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_this_in_exports {
  args: "run --allow-read --quiet npm/cjs_this_in_exports/main.js",
  output: "npm/cjs_this_in_exports/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(translate_cjs_to_esm {
  args: "run -A --quiet npm/translate_cjs_to_esm/main.js",
  output: "npm/translate_cjs_to_esm/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(compare_globals {
  args: "run --allow-read --unstable --check=all npm/compare_globals/main.ts",
  output: "npm/compare_globals/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(conditional_exports {
  args: "run --allow-read npm/conditional_exports/main.js",
  output: "npm/conditional_exports/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(dual_cjs_esm {
  args: "run -A --quiet npm/dual_cjs_esm/main.ts",
  output: "npm/dual_cjs_esm/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(child_process_fork_test {
  args: "run -A --quiet npm/child_process_fork_test/main.ts",
  output: "npm/child_process_fork_test/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_module_export_assignment {
  args: "run -A --unstable --quiet --check=all npm/cjs_module_export_assignment/main.ts",
  output: "npm/cjs_module_export_assignment/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(cjs_module_export_assignment_number {
  args: "run -A --unstable --quiet --check=all npm/cjs_module_export_assignment_number/main.ts",
  output: "npm/cjs_module_export_assignment_number/main.out",
  envs: env_vars(),
  http_server: true,
});

// FIXME(bartlomieju): npm: specifiers are not handled in dynamic imports
// at the moment
// itest!(dynamic_import {
//   args: "run --allow-read --allow-env npm/dynamic_import/main.ts",
//   output: "npm/dynamic_import/main.out",
//   envs: env_vars(),
//   http_server: true,
// });

itest!(env_var_re_export_dev {
  args: "run --allow-read --allow-env --quiet npm/env_var_re_export/main.js",
  output_str: Some("dev\n"),
  envs: env_vars(),
  http_server: true,
});

itest!(env_var_re_export_prod {
  args: "run --allow-read --allow-env --quiet npm/env_var_re_export/main.js",
  output_str: Some("prod\n"),
  envs: {
    let mut vars = env_vars();
    vars.push(("NODE_ENV".to_string(), "production".to_string()));
    vars
  },
  http_server: true,
});

itest!(cached_only {
  args: "run --cached-only npm/cached_only/main.ts",
  output: "npm/cached_only/main.out",
  envs: env_vars(),
  exit_code: 1,
});

itest!(import_map {
  args: "run --allow-read --allow-env --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,
});

itest!(lock_file {
  args: "run --allow-read --allow-env --lock npm/lock_file/lock.json npm/lock_file/main.js",
  output: "npm/lock_file/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 10,
});

itest!(sub_paths {
  args: "run -A --quiet npm/sub_paths/main.jsx",
  output: "npm/sub_paths/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(tarball_with_global_header {
  args: "run -A --quiet npm/tarball_with_global_header/main.js",
  output: "npm/tarball_with_global_header/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(nonexistent_file {
  args: "run -A --quiet npm/nonexistent_file/main.js",
  output: "npm/nonexistent_file/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(invalid_package_name {
  args: "run -A --quiet npm/invalid_package_name/main.js",
  output: "npm/invalid_package_name/main.out",
  envs: env_vars(),
  exit_code: 1,
});

itest!(require_json {
  args: "run -A --quiet npm/require_json/main.js",
  output: "npm/require_json/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(error_version_after_subpath {
  args: "run -A --quiet npm/error_version_after_subpath/main.js",
  output: "npm/error_version_after_subpath/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(deno_cache {
  args: "cache --reload npm:chalk npm:mkdirp",
  output: "npm/deno_cache.out",
  envs: env_vars(),
  http_server: true,
});

itest!(check_all {
  args: "check --remote npm/check_errors/main.ts",
  output: "npm/check_errors/main_all.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(check_local {
  args: "check npm/check_errors/main.ts",
  output: "npm/check_errors/main_local.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(types_ambient_module {
  args: "check --quiet npm/types_ambient_module/main.ts",
  output: "npm/types_ambient_module/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(types_ambient_module_import_map {
  args: "check --quiet --import-map=npm/types_ambient_module/import_map.json npm/types_ambient_module/main_import_map.ts",
  output: "npm/types_ambient_module/main_import_map.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

#[test]
fn parallel_downloading() {
  let (out, _err) = util::run_and_collect_output_with_args(
    true,
    vec![
      "run",
      "--allow-read",
      "--allow-env",
      "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 cached_only_after_first_run() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("npm/cached_only_after_first_run/main1.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--cached-only")
    .arg("npm/cached_only_after_first_run/main2.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(
    stderr,
    "An npm specifier not found in cache: \"ansi-styles\", --cached-only is specified."
  );
  assert!(stdout.is_empty());
  assert!(!output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--cached-only")
    .arg("npm/cached_only_after_first_run/main1.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();

  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert!(output.status.success());
  assert!(stderr.is_empty());
  assert_contains!(stdout, "createChalk: chalk");
}

#[test]
fn reload_flag() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("npm/reload/main.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--reload")
    .arg("npm/reload/main.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--reload=npm:")
    .arg("npm/reload/main.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--reload=npm:chalk")
    .arg("npm/reload/main.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--reload=npm:foobar")
    .arg("npm/reload/main.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert!(stderr.is_empty());
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());
}

#[test]
fn no_npm_after_first_run() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--no-npm")
    .arg("npm/no_npm_after_first_run/main1.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(
    stderr,
    "Following npm specifiers were requested: \"chalk@5\"; but --no-npm is specified."
  );
  assert!(stdout.is_empty());
  assert!(!output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("npm/no_npm_after_first_run/main1.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(stderr, "Download");
  assert_contains!(stdout, "createChalk: chalk");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(util::testdata_path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--no-npm")
    .arg("npm/no_npm_after_first_run/main1.ts")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  let stderr = String::from_utf8_lossy(&output.stderr);
  let stdout = String::from_utf8_lossy(&output.stdout);
  assert_contains!(
    stderr,
    "Following npm specifiers were requested: \"chalk@5\"; but --no-npm is specified."
  );
  assert!(stdout.is_empty());
  assert!(!output.status.success());
}

#[test]
fn deno_run_cjs_module() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(deno_dir.path())
    .arg("run")
    .arg("--allow-read")
    .arg("--allow-env")
    .arg("--allow-write")
    .arg("npm:mkdirp@1.0.4")
    .arg("test_dir")
    .env("NO_COLOR", "1")
    .envs(env_vars())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());

  assert!(deno_dir.path().join("test_dir").exists());
}

itest!(deno_run_cowsay {
  args: "run -A --quiet npm:cowsay@1.5.0 Hello",
  output: "npm/deno_run_cowsay.out",
  envs: env_vars_no_sync_download(),
  http_server: true,
});

itest!(deno_run_cowsay_explicit {
  args: "run -A --quiet npm:cowsay@1.5.0/cowsay Hello",
  output: "npm/deno_run_cowsay.out",
  envs: env_vars_no_sync_download(),
  http_server: true,
});

itest!(deno_run_cowthink {
  args: "run -A --quiet npm:cowsay@1.5.0/cowthink Hello",
  output: "npm/deno_run_cowthink.out",
  envs: env_vars_no_sync_download(),
  http_server: true,
});

itest!(deno_run_bin_esm {
  args: "run -A --quiet npm:@denotest/bin/cli-esm this is a test",
  output: "npm/deno_run_esm.out",
  envs: env_vars(),
  http_server: true,
});

itest!(deno_run_bin_no_ext {
  args: "run -A --quiet npm:@denotest/bin/cli-no-ext this is a test",
  output: "npm/deno_run_no_ext.out",
  envs: env_vars(),
  http_server: true,
});

itest!(deno_run_bin_cjs {
  args: "run -A --quiet npm:@denotest/bin/cli-cjs this is a test",
  output: "npm/deno_run_cjs.out",
  envs: env_vars(),
  http_server: true,
});

itest!(deno_run_non_existent {
  args: "run npm:mkdirp@0.5.125",
  output: "npm/deno_run_non_existent.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 1,
});

itest!(builtin_module_module {
  args: "run --allow-read --quiet npm/builtin_module_module/main.js",
  output: "npm/builtin_module_module/main.out",
  envs: env_vars(),
  http_server: true,
});

itest!(node_modules_dir_require_added_node_modules_folder {
  args:
    "run --node-modules-dir -A --quiet $TESTDATA/npm/require_added_nm_folder/main.js",
  output: "npm/require_added_nm_folder/main.out",
  envs: env_vars(),
  http_server: true,
  exit_code: 0,
  temp_cwd: true,
});

itest!(node_modules_dir_with_deps {
  args: "run --allow-read --allow-env --node-modules-dir $TESTDATA/npm/cjs_with_deps/main.js",
  output: "npm/cjs_with_deps/main.out",
  envs: env_vars(),
  http_server: true,
  temp_cwd: true,
});

itest!(node_modules_dir_yargs {
  args: "run --allow-read --allow-env --node-modules-dir $TESTDATA/npm/cjs_yargs/main.js",
  output: "npm/cjs_yargs/main.out",
  envs: env_vars(),
  http_server: true,
  temp_cwd: true,
});

#[test]
fn node_modules_dir_cache() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(deno_dir.path())
    .arg("cache")
    .arg("--node-modules-dir")
    .arg("--quiet")
    .arg(util::testdata_path().join("npm/dual_cjs_esm/main.ts"))
    .envs(env_vars())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());

  let node_modules = deno_dir.path().join("node_modules");
  assert!(node_modules
    .join(
      ".deno/@denotest+dual-cjs-esm@1.0.0/node_modules/@denotest/dual-cjs-esm"
    )
    .exists());
  assert!(node_modules.join("@denotest/dual-cjs-esm").exists());

  // now try deleting the folder with the package source in the npm cache dir
  let package_global_cache_dir = deno_dir
    .path()
    .join("npm")
    .join("localhost_4545")
    .join("npm")
    .join("registry")
    .join("@denotest")
    .join("dual-cjs-esm")
    .join("1.0.0");
  assert!(package_global_cache_dir.exists());
  std::fs::remove_dir_all(&package_global_cache_dir).unwrap();

  // run the output, and it shouldn't bother recreating the directory
  // because it already has everything cached locally in the node_modules folder
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(deno_dir.path())
    .arg("run")
    .arg("--node-modules-dir")
    .arg("--quiet")
    .arg("-A")
    .arg(util::testdata_path().join("npm/dual_cjs_esm/main.ts"))
    .envs(env_vars())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());

  // this won't exist, but actually the parent directory
  // will because it still re-downloads the registry information
  assert!(!package_global_cache_dir.exists());
}

#[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(&registry_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");
      if registry_json_path.exists() {
        let file_text = std::fs::read_to_string(&registry_json_path).unwrap();
        if file_text.contains("https://registry.npmjs.org/") {
          panic!(
            "file {} contained a reference to the npm registry",
            registry_json_path.display(),
          );
        }
      }
    }
  }
}

itest!(compile_errors {
  args: "compile -A --quiet npm/esm/main.js",
  output_str: Some("error: npm specifiers have not yet been implemented for deno compile (https://github.com/denoland/deno/issues/15960). Found: npm:chalk@5\n"),
  exit_code: 1,
  envs: env_vars(),
  http_server: true,
});

itest!(info_chalk_display {
  args: "info --quiet npm/cjs_with_deps/main.js",
  output: "npm/cjs_with_deps/main_info.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

itest!(info_chalk_display_node_modules_dir {
  args: "info --quiet --node-modules-dir $TESTDATA/npm/cjs_with_deps/main.js",
  output: "npm/cjs_with_deps/main_info.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
  temp_cwd: true,
});

itest!(info_chalk_json {
  args: "info --quiet --json npm/cjs_with_deps/main.js",
  output: "npm/cjs_with_deps/main_info_json.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

itest!(info_chalk_json_node_modules_dir {
  args:
    "info --quiet --node-modules-dir --json $TESTDATA/npm/cjs_with_deps/main.js",
  output: "npm/cjs_with_deps/main_info_json.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
  temp_cwd: true,
});

itest!(info_cli_chalk_display {
  args: "info --quiet npm:chalk@4",
  output: "npm/info/chalk.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

itest!(info_cli_chalk_json {
  args: "info --quiet --json npm:chalk@4",
  output: "npm/info/chalk_json.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

#[test]
fn lock_file_missing_top_level_package() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();
  let temp_dir = util::TempDir::new();

  // write empty config file
  temp_dir.write("deno.json", "{}");

  // Lock file that is automatically picked up has been intentionally broken,
  // by removing "cowsay" package from it. This test ensures that npm resolver
  // snapshot can be successfully hydrated in such situation
  let lock_file_content = r#"{
    "version": "2",
    "remote": {},
    "npm": {
      "specifiers": { "cowsay": "cowsay@1.5.0" },
      "packages": {
        "ansi-regex@3.0.1": {
          "integrity": "sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==",
          "dependencies": {}
        },
        "ansi-regex@5.0.1": {
          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
          "dependencies": {}
        },
        "ansi-styles@4.3.0": {
          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
          "dependencies": { "color-convert": "color-convert@2.0.1" }
        },
        "camelcase@5.3.1": {
          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
          "dependencies": {}
        },
        "cliui@6.0.0": {
          "integrity": "sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==",
          "dependencies": {
            "string-width": "string-width@4.2.3",
            "strip-ansi": "strip-ansi@6.0.1",
            "wrap-ansi": "wrap-ansi@6.2.0"
          }
        },
        "color-convert@2.0.1": {
          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
          "dependencies": { "color-name": "color-name@1.1.4" }
        },
        "color-name@1.1.4": {
          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
          "dependencies": {}
        },
        "decamelize@1.2.0": {
          "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==",
          "dependencies": {}
        },
        "emoji-regex@8.0.0": {
          "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
          "dependencies": {}
        },
        "find-up@4.1.0": {
          "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
          "dependencies": {
            "locate-path": "locate-path@5.0.0",
            "path-exists": "path-exists@4.0.0"
          }
        },
        "get-caller-file@2.0.5": {
          "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
          "dependencies": {}
        },
        "get-stdin@8.0.0": {
          "integrity": "sha512-sY22aA6xchAzprjyqmSEQv4UbAAzRN0L2dQB0NlN5acTTK9Don6nhoc3eAbUnpZiCANAMfd/+40kVdKfFygohg==",
          "dependencies": {}
        },
        "is-fullwidth-code-point@2.0.0": {
          "integrity": "sha512-VHskAKYM8RfSFXwee5t5cbN5PZeq1Wrh6qd5bkyiXIf6UQcN6w/A0eXM9r6t8d+GYOh+o6ZhiEnb88LN/Y8m2w==",
          "dependencies": {}
        },
        "is-fullwidth-code-point@3.0.0": {
          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
          "dependencies": {}
        },
        "locate-path@5.0.0": {
          "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
          "dependencies": { "p-locate": "p-locate@4.1.0" }
        },
        "p-limit@2.3.0": {
          "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
          "dependencies": { "p-try": "p-try@2.2.0" }
        },
        "p-locate@4.1.0": {
          "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
          "dependencies": { "p-limit": "p-limit@2.3.0" }
        },
        "p-try@2.2.0": {
          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
          "dependencies": {}
        },
        "path-exists@4.0.0": {
          "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
          "dependencies": {}
        },
        "require-directory@2.1.1": {
          "integrity": "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q==",
          "dependencies": {}
        },
        "require-main-filename@2.0.0": {
          "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
          "dependencies": {}
        },
        "set-blocking@2.0.0": {
          "integrity": "sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==",
          "dependencies": {}
        },
        "string-width@2.1.1": {
          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
          "dependencies": {
            "is-fullwidth-code-point": "is-fullwidth-code-point@2.0.0",
            "strip-ansi": "strip-ansi@4.0.0"
          }
        },
        "string-width@4.2.3": {
          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
          "dependencies": {
            "emoji-regex": "emoji-regex@8.0.0",
            "is-fullwidth-code-point": "is-fullwidth-code-point@3.0.0",
            "strip-ansi": "strip-ansi@6.0.1"
          }
        },
        "strip-ansi@4.0.0": {
          "integrity": "sha512-4XaJ2zQdCzROZDivEVIDPkcQn8LMFSa8kj8Gxb/Lnwzv9A8VctNZ+lfivC/sV3ivW8ElJTERXZoPBRrZKkNKow==",
          "dependencies": { "ansi-regex": "ansi-regex@3.0.1" }
        },
        "strip-ansi@6.0.1": {
          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
          "dependencies": { "ansi-regex": "ansi-regex@5.0.1" }
        },
        "strip-final-newline@2.0.0": {
          "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==",
          "dependencies": {}
        },
        "which-module@2.0.0": {
          "integrity": "sha512-B+enWhmw6cjfVC7kS8Pj9pCrKSc5txArRyaYGe088shv/FGWH+0Rjx/xPgtsWfsUtS27FkP697E4DDhgrgoc0Q==",
          "dependencies": {}
        },
        "wrap-ansi@6.2.0": {
          "integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
          "dependencies": {
            "ansi-styles": "ansi-styles@4.3.0",
            "string-width": "string-width@4.2.3",
            "strip-ansi": "strip-ansi@6.0.1"
          }
        },
        "y18n@4.0.3": {
          "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==",
          "dependencies": {}
        },
        "yargs-parser@18.1.3": {
          "integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
          "dependencies": {
            "camelcase": "camelcase@5.3.1",
            "decamelize": "decamelize@1.2.0"
          }
        },
        "yargs@15.4.1": {
          "integrity": "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==",
          "dependencies": {
            "cliui": "cliui@6.0.0",
            "decamelize": "decamelize@1.2.0",
            "find-up": "find-up@4.1.0",
            "get-caller-file": "get-caller-file@2.0.5",
            "require-directory": "require-directory@2.1.1",
            "require-main-filename": "require-main-filename@2.0.0",
            "set-blocking": "set-blocking@2.0.0",
            "string-width": "string-width@4.2.3",
            "which-module": "which-module@2.0.0",
            "y18n": "y18n@4.0.3",
            "yargs-parser": "yargs-parser@18.1.3"
          }
        }
      }
    }
  }
  "#;
  temp_dir.write("deno.lock", lock_file_content);
  let main_contents = r#"
  import cowsay from "npm:cowsay";
  console.log(cowsay);
  "#;
  temp_dir.write("main.ts", main_contents);

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--quiet")
    .arg("--lock")
    .arg("deno.lock")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(!output.status.success());

  let stderr = String::from_utf8(output.stderr).unwrap();
  assert_eq!(
    stderr,
    "error: failed reading lockfile 'deno.lock'\n\nCaused by:\n    the lockfile is corrupt. You can recreate it with --lock-write\n"
  );
}

#[test]
fn auto_discover_lock_file() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();
  let temp_dir = util::TempDir::new();

  // write empty config file
  temp_dir.write("deno.json", "{}");

  // write a lock file with borked integrity
  let lock_file_content = r#"{
    "version": "2",
    "remote": {},
    "npm": {
      "specifiers": { "@denotest/bin": "@denotest/bin@1.0.0" },
      "packages": {
        "@denotest/bin@1.0.0": {
          "integrity": "sha512-foobar",
          "dependencies": {}
        }
      }
    }
  }"#;
  temp_dir.write("deno.lock", lock_file_content);

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--unstable")
    .arg("-A")
    .arg("npm:@denotest/bin/cli-esm")
    .arg("test")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(!output.status.success());
  assert_eq!(output.status.code(), Some(10));

  let stderr = String::from_utf8(output.stderr).unwrap();
  assert!(stderr.contains(
    "Integrity check failed for npm package: \"@denotest/bin@1.0.0\""
  ));
}

#[test]
fn peer_deps_with_copied_folders_and_lockfile() {
  let _server = http_server();

  let deno_dir = util::new_deno_dir();
  let temp_dir = util::TempDir::new();

  // write empty config file
  temp_dir.write("deno.json", "{}");
  let test_folder_path = test_util::testdata_path()
    .join("npm")
    .join("peer_deps_with_copied_folders");
  let main_contents =
    std::fs::read_to_string(test_folder_path.join("main.ts")).unwrap();
  temp_dir.write("./main.ts", main_contents);

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());

  let expected_output =
    std::fs::read_to_string(test_folder_path.join("main.out")).unwrap();

  assert_eq!(String::from_utf8(output.stderr).unwrap(), expected_output);

  assert!(temp_dir.path().join("deno.lock").exists());
  let grandchild_path = deno_dir
    .path()
    .join("npm")
    .join("localhost_4545")
    .join("npm")
    .join("registry")
    .join("@denotest")
    .join("peer-dep-test-grandchild");
  assert!(grandchild_path.join("1.0.0").exists());
  assert!(grandchild_path.join("1.0.0_1").exists()); // copy folder, which is hardlinked

  // run again
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert_eq!(String::from_utf8(output.stderr).unwrap(), "1\n2\n");
  assert!(output.status.success());

  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--reload")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert_eq!(String::from_utf8(output.stderr).unwrap(), expected_output);
  assert!(output.status.success());

  // now run with local node modules
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--node-modules-dir")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert_eq!(String::from_utf8(output.stderr).unwrap(), "1\n2\n");
  assert!(output.status.success());

  let deno_folder = temp_dir.path().join("node_modules").join(".deno");
  assert!(deno_folder
    .join("@denotest+peer-dep-test-grandchild@1.0.0")
    .exists());
  assert!(deno_folder
    .join("@denotest+peer-dep-test-grandchild@1.0.0_1")
    .exists()); // copy folder

  // now again run with local node modules
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--node-modules-dir")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());
  assert_eq!(String::from_utf8(output.stderr).unwrap(), "1\n2\n");

  // now ensure it works with reloading
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--node-modules-dir")
    .arg("--reload")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert!(output.status.success());
  assert_eq!(String::from_utf8(output.stderr).unwrap(), expected_output);

  // now ensure it works with reloading and no lockfile
  let deno = util::deno_cmd_with_deno_dir(&deno_dir)
    .current_dir(temp_dir.path())
    .arg("run")
    .arg("--node-modules-dir")
    .arg("--no-lock")
    .arg("--reload")
    .arg("-A")
    .arg("main.ts")
    .envs(env_vars())
    .stdout(Stdio::piped())
    .stderr(Stdio::piped())
    .spawn()
    .unwrap();
  let output = deno.wait_with_output().unwrap();
  assert_eq!(String::from_utf8(output.stderr).unwrap(), expected_output,);
  assert!(output.status.success());
}

itest!(info_peer_deps {
  args: "info --quiet npm/peer_deps_with_copied_folders/main.ts",
  output: "npm/peer_deps_with_copied_folders/main_info.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

itest!(info_peer_deps_json {
  args: "info --quiet --json npm/peer_deps_with_copied_folders/main.ts",
  output: "npm/peer_deps_with_copied_folders/main_info_json.out",
  exit_code: 0,
  envs: env_vars(),
  http_server: true,
});

fn env_vars_no_sync_download() -> Vec<(String, String)> {
  vec![
    ("DENO_NODE_COMPAT_URL".to_string(), util::std_file_url()),
    ("DENO_NPM_REGISTRY".to_string(), util::npm_registry_url()),
    ("NO_COLOR".to_string(), "1".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
}