1 files changed, 646 insertions, 0 deletions
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
new file mode 100644
index 000000000..86de4fa6a
--- /dev/null
+++ b/cli/tests/integration_tests.rs
@@ -0,0 +1,646 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+#[macro_use]
+extern crate log;
+
+use deno_cli::colors::strip_ansi_codes;
+use os_pipe::pipe;
+use std::env;
+use std::io::Read;
+use std::io::Write;
+use std::path::PathBuf;
+use std::process::Command;
+use std::process::Stdio;
+
+macro_rules! itest(
+  ($name:ident {$( $key:ident: $value:expr,)*})  => {
+    #[test]
+    fn $name() {
+      (IntegrationTest {
+        $(
+          $key: $value,
+         )*
+        .. Default::default()
+      }).run()
+    }
+  }
+);
+
+itest!(_001_hello {
+  args: "run --reload 001_hello.js",
+  output: "tests/001_hello.js.out",
+});
+
+itest!(_002_hello {
+  args: "run --reload 002_hello.ts",
+  output: "tests/002_hello.ts.out",
+});
+
+itest!(_003_relative_import {
+  args: "run --reload 003_relative_import.ts",
+  output: "tests/003_relative_import.ts.out",
+});
+
+itest!(_004_set_timeout {
+  args: "run --reload 004_set_timeout.ts",
+  output: "tests/004_set_timeout.ts.out",
+});
+
+itest!(_005_more_imports {
+  args: "run --reload 005_more_imports.ts",
+  output: "tests/005_more_imports.ts.out",
+});
+
+itest!(_006_url_imports {
+  args: "run --reload 006_url_imports.ts",
+  output: "tests/006_url_imports.ts.out",
+});
+
+itest!(_012_async {
+  args: "run --reload 012_async.ts",
+  output: "tests/012_async.ts.out",
+});
+
+itest!(_013_dynamic_import {
+  args: "013_dynamic_import.ts --reload --allow-read",
+  output: "tests/013_dynamic_import.ts.out",
+});
+
+itest!(_014_duplicate_import {
+  args: "014_duplicate_import.ts --reload --allow-read",
+  output: "tests/014_duplicate_import.ts.out",
+});
+
+itest!(_015_duplicate_parallel_import {
+  args: "015_duplicate_parallel_import.js --reload --allow-read",
+  output: "tests/015_duplicate_parallel_import.js.out",
+});
+
+itest!(_016_double_await {
+  args: "run --allow-read --reload 016_double_await.ts",
+  output: "tests/016_double_await.ts.out",
+});
+
+itest!(_017_import_redirect {
+  args: "run --reload 017_import_redirect.ts",
+  output: "tests/017_import_redirect.ts.out",
+});
+
+itest!(_018_async_catch {
+  args: "run --reload 018_async_catch.ts",
+  output: "tests/018_async_catch.ts.out",
+});
+
+itest!(_019_media_types {
+  args: "run --reload 019_media_types.ts",
+  output: "tests/019_media_types.ts.out",
+});
+
+itest!(_020_json_modules {
+  args: "run --reload 020_json_modules.ts",
+  output: "tests/020_json_modules.ts.out",
+});
+
+itest!(_021_mjs_modules {
+  args: "run --reload 021_mjs_modules.ts",
+  output: "tests/021_mjs_modules.ts.out",
+});
+
+itest!(_022_info_flag_script {
+  args: "info http://127.0.0.1:4545/tests/019_media_types.ts",
+  output: "tests/022_info_flag_script.out",
+});
+
+itest!(_023_no_ext_with_headers {
+  args: "run --reload 023_no_ext_with_headers",
+  output: "tests/023_no_ext_with_headers.out",
+});
+
+// FIXME(bartlomieju): this test should use remote file
+// itest!(_024_import_no_ext_with_headers {
+//   args: "run --reload 024_import_no_ext_with_headers.ts",
+//   output: "tests/024_import_no_ext_with_headers.ts.out",
+// });
+
+itest!(_025_hrtime {
+  args: "run --allow-hrtime --reload 025_hrtime.ts",
+  output: "tests/025_hrtime.ts.out",
+});
+
+itest!(_025_reload_js_type_error {
+  args: "run --reload 025_reload_js_type_error.js",
+  output: "tests/025_reload_js_type_error.js.out",
+});
+
+itest!(_026_redirect_javascript {
+  args: "run --reload 026_redirect_javascript.js",
+  output: "tests/026_redirect_javascript.js.out",
+});
+
+itest!(_026_workers {
+  args: "run --reload 026_workers.ts",
+  output: "tests/026_workers.ts.out",
+});
+
+itest!(_027_redirect_typescript {
+  args: "run --reload 027_redirect_typescript.ts",
+  output: "tests/027_redirect_typescript.ts.out",
+});
+
+itest!(_028_args {
+  args: "run --reload 028_args.ts --arg1 val1 --arg2=val2 -- arg3 arg4",
+  output: "tests/028_args.ts.out",
+});
+
+itest!(_029_eval {
+  args: "eval console.log(\"hello\")",
+  output: "tests/029_eval.out",
+});
+
+itest!(_030_xeval {
+  args: "xeval console.log($.toUpperCase())",
+  input: Some("a\nb\n\nc"),
+  output: "tests/030_xeval.out",
+});
+
+itest!(_031_xeval_replvar {
+  args: "xeval -I val console.log(val.toUpperCase());",
+  input: Some("a\nb\n\nc"),
+  output: "tests/031_xeval_replvar.out",
+});
+
+itest!(_032_xeval_delim {
+  args: "xeval -d DELIM console.log($.toUpperCase());",
+  input: Some("aDELIMbDELIMDELIMc"),
+  output: "tests/032_xeval_delim.out",
+});
+
+itest!(_033_import_map {
+  args:
+    "run --reload --importmap=importmaps/import_map.json importmaps/test.ts",
+  output: "tests/033_import_map.out",
+});
+
+itest!(_034_onload {
+  args: "run --reload 034_onload/main.ts",
+  output: "tests/034_onload.out",
+});
+
+itest!(_035_no_fetch_flag {
+  args: "--reload --no-fetch http://127.0.0.1:4545/tests/019_media_types.ts",
+  output: "tests/035_no_fetch_flag.out",
+  exit_code: 1,
+  check_stderr: true,
+});
+
+itest!(_036_import_map_fetch {
+  args:
+    "fetch --reload --importmap=importmaps/import_map.json importmaps/test.ts",
+  output: "tests/036_import_map_fetch.out",
+});
+
+itest!(_037_current_thread {
+  args: "run --current-thread --reload 034_onload/main.ts",
+  output: "tests/034_onload.out",
+});
+
+itest!(_038_checkjs {
+  // checking if JS file is run through TS compiler
+  args: "run --reload --config 038_checkjs.tsconfig.json 038_checkjs.js",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/038_checkjs.js.out",
+});
+
+itest!(_039_worker_deno_ns {
+  args: "run --reload 039_worker_deno_ns.ts",
+  output: "tests/039_worker_deno_ns.ts.out",
+});
+
+itest!(_040_worker_blob {
+  args: "run --reload 040_worker_blob.ts",
+  output: "tests/040_worker_blob.ts.out",
+});
+
+itest!(_041_dyn_import_eval {
+  args: "eval import('./subdir/mod4.js').then(console.log)",
+  output: "tests/041_dyn_import_eval.out",
+});
+
+itest!(_041_info_flag {
+  args: "info",
+  output: "tests/041_info_flag.out",
+});
+
+itest!(_042_dyn_import_evalcontext {
+  args: "run --allow-read --reload 042_dyn_import_evalcontext.ts",
+  output: "tests/042_dyn_import_evalcontext.ts.out",
+});
+
+itest!(async_error {
+  exit_code: 1,
+  args: "run --reload async_error.ts",
+  check_stderr: true,
+  output: "tests/async_error.ts.out",
+});
+
+itest!(circular1 {
+  args: "run --reload circular1.js",
+  output: "tests/circular1.js.out",
+});
+
+itest!(config {
+  args: "run --reload --config config.tsconfig.json config.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/config.ts.out",
+});
+
+itest!(error_001 {
+  args: "run --reload error_001.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_001.ts.out",
+});
+
+itest!(error_002 {
+  args: "run --reload error_002.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_002.ts.out",
+});
+
+itest!(error_003_typescript {
+  args: "run --reload error_003_typescript.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_003_typescript.ts.out",
+});
+
+// Supposing that we've already attempted to run error_003_typescript.ts
+// we want to make sure that JS wasn't emitted. Running again without reload flag
+// should result in the same output.
+// https://github.com/denoland/deno/issues/2436
+itest!(error_003_typescript2 {
+  args: "run error_003_typescript.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_003_typescript.ts.out",
+});
+
+itest!(error_004_missing_module {
+  args: "run --reload error_004_missing_module.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_004_missing_module.ts.out",
+});
+
+itest!(error_005_missing_dynamic_import {
+  args: "run --reload error_005_missing_dynamic_import.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_005_missing_dynamic_import.ts.out",
+});
+
+itest!(error_006_import_ext_failure {
+  args: "run --reload error_006_import_ext_failure.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_006_import_ext_failure.ts.out",
+});
+
+itest!(error_007_any {
+  args: "run --reload error_007_any.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_007_any.ts.out",
+});
+
+itest!(error_008_checkjs {
+  args: "run --reload error_008_checkjs.js",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_008_checkjs.js.out",
+});
+
+itest!(error_011_bad_module_specifier {
+  args: "run --reload error_011_bad_module_specifier.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_011_bad_module_specifier.ts.out",
+});
+
+itest!(error_012_bad_dynamic_import_specifier {
+  args: "run --reload error_012_bad_dynamic_import_specifier.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_012_bad_dynamic_import_specifier.ts.out",
+});
+
+itest!(error_013_missing_script {
+  args: "run --reload missing_file_name",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_013_missing_script.out",
+});
+
+itest!(error_014_catch_dynamic_import_error {
+  args: "error_014_catch_dynamic_import_error.js --reload --allow-read",
+  output: "tests/error_014_catch_dynamic_import_error.js.out",
+});
+
+itest!(error_015_dynamic_import_permissions {
+  args: "--reload --no-prompt error_015_dynamic_import_permissions.js",
+  output: "tests/error_015_dynamic_import_permissions.out",
+  check_stderr: true,
+  exit_code: 1,
+});
+
+// We have an allow-net flag but not allow-read, it should still result in error.
+itest!(error_016_dynamic_import_permissions2 {
+  args:
+    "--no-prompt --reload --allow-net error_016_dynamic_import_permissions2.js",
+  output: "tests/error_016_dynamic_import_permissions2.out",
+  check_stderr: true,
+  exit_code: 1,
+});
+
+itest!(error_stack {
+  args: "run --reload error_stack.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_stack.ts.out",
+});
+
+itest!(error_syntax {
+  args: "run --reload error_syntax.js",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_syntax.js.out",
+});
+
+itest!(error_type_definitions {
+  args: "run --reload error_type_definitions.ts",
+  check_stderr: true,
+  exit_code: 1,
+  output: "tests/error_type_definitions.ts.out",
+});
+
+itest!(exit_error42 {
+  exit_code: 42,
+  args: "run --reload exit_error42.ts",
+  output: "tests/exit_error42.ts.out",
+});
+
+itest!(https_import {
+  args: "run --reload https_import.ts",
+  output: "tests/https_import.ts.out",
+});
+
+itest!(if_main {
+  args: "run --reload if_main.ts",
+  output: "tests/if_main.ts.out",
+});
+
+itest!(import_meta {
+  args: "run --reload import_meta.ts",
+  output: "tests/import_meta.ts.out",
+});
+
+itest!(seed_random {
+  args: "run --seed=100 seed_random.js",
+  output: "tests/seed_random.js.out",
+});
+
+itest!(type_definitions {
+  args: "run --reload type_definitions.ts",
+  output: "tests/type_definitions.ts.out",
+});
+
+itest!(types {
+  args: "types",
+  output: "tests/types.out",
+});
+
+itest!(unbuffered_stderr {
+  args: "run --reload unbuffered_stderr.ts",
+  check_stderr: true,
+  output: "tests/unbuffered_stderr.ts.out",
+});
+
+itest!(unbuffered_stdout {
+  args: "run --reload unbuffered_stdout.ts",
+  output: "tests/unbuffered_stdout.ts.out",
+});
+
+itest!(v8_flags {
+  args: "run --v8-flags=--expose-gc v8_flags.js",
+  output: "tests/v8_flags.js.out",
+});
+
+itest!(v8_help {
+  args: "--v8-options",
+  output: "tests/v8_help.out",
+});
+
+itest!(version {
+  args: "version",
+  output: "tests/version.out",
+});
+
+itest!(version_long_flag {
+  args: "--version",
+  output: "tests/version.out",
+});
+
+itest!(version_short_flag {
+  args: "-v",
+  output: "tests/version.out",
+});
+
+itest!(wasm {
+  args: "run wasm.ts",
+  output: "tests/wasm.ts.out",
+});
+
+itest!(wasm_async {
+  args: "wasm_async.js",
+  output: "tests/wasm_async.out",
+});
+
+///////////////////////////
+
+#[derive(Debug, Default)]
+struct IntegrationTest {
+  args: &'static str,
+  output: &'static str,
+  input: Option<&'static str>,
+  exit_code: i32,
+  check_stderr: bool,
+}
+
+impl IntegrationTest {
+  pub fn run(&self) {
+    let args = self.args.split_whitespace();
+    let root = PathBuf::from(concat!(env!("CARGO_MANIFEST_DIR"), "/.."));
+    let mut target = "debug";
+
+    if let Ok(build_mode) = env::var("DENO_BUILD_MODE") {
+      if build_mode == "release" {
+        target = "release";
+      }
+    }
+
+    let bin = root.join(format!("target/{}/deno", target));
+    debug!("root path {}", root.display());
+    debug!("bin path {}", bin.display());
+
+    let (mut reader, writer) = pipe().unwrap();
+    let mut command = Command::new(bin);
+    command.args(args);
+    command.current_dir(root.join("tests"));
+    command.stdin(Stdio::piped());
+    command.stderr(Stdio::null());
+
+    if self.check_stderr {
+      let writer_clone = writer.try_clone().unwrap();
+      command.stderr(writer_clone);
+    }
+
+    command.stdout(writer);
+
+    let mut process = command.spawn().expect("failed to execute process");
+
+    if let Some(input) = self.input {
+      let mut p_stdin = process.stdin.take().unwrap();
+      write!(p_stdin, "{}", input).unwrap();
+    }
+
+    // Very important when using pipes: This parent process is still
+    // holding its copies of the write ends, and we have to close them
+    // before we read, otherwise the read end will never report EOF. The
+    // Command object owns the writers now, and dropping it closes them.
+    drop(command);
+
+    let mut actual = String::new();
+    reader.read_to_string(&mut actual).unwrap();
+
+    let status = process.wait().expect("failed to finish process");
+    let exit_code = status.code().unwrap();
+
+    actual = strip_ansi_codes(&actual).to_string();
+
+    if self.exit_code != exit_code {
+      println!("OUTPUT\n{}\nOUTPUT", actual);
+      panic!(
+        "bad exit code, expected: {:?}, actual: {:?}",
+        self.exit_code, exit_code
+      );
+    }
+
+    let output_path = root.join(self.output);
+    debug!("output path {}", output_path.display());
+    let expected =
+      std::fs::read_to_string(output_path).expect("cannot read output");
+
+    if !wildcard_match(&expected, &actual) {
+      println!("OUTPUT\n{}\nOUTPUT", actual);
+      println!("EXPECTED\n{}\nEXPECTED", expected);
+      panic!("pattern match failed");
+    }
+  }
+}
+
+fn wildcard_match(pattern: &str, s: &str) -> bool {
+  pattern_match(pattern, s, "[WILDCARD]")
+}
+
+fn pattern_match(pattern: &str, s: &str, wildcard: &str) -> bool {
+  // Normalize line endings
+  let s = s.replace("\r\n", "\n");
+  let pattern = pattern.replace("\r\n", "\n");
+
+  if pattern == wildcard {
+    return true;
+  }
+
+  let parts = pattern.split(wildcard).collect::<Vec<&str>>();
+  if parts.len() == 1 {
+    return pattern == s;
+  }
+
+  if !s.starts_with(parts[0]) {
+    return false;
+  }
+
+  let mut t = s.split_at(parts[0].len());
+
+  for (i, part) in parts.iter().enumerate() {
+    if i == 0 {
+      continue;
+    }
+    dbg!(part, i);
+    if i == parts.len() - 1 && (*part == "" || *part == "\n") {
+      dbg!("exit 1 true", i);
+      return true;
+    }
+    if let Some(found) = t.1.find(*part) {
+      dbg!("found ", found);
+      t = t.1.split_at(found + part.len());
+    } else {
+      dbg!("exit false ", i);
+      return false;
+    }
+  }
+
+  dbg!("end ", t.1.len());
+  t.1.is_empty()
+}
+
+#[test]
+fn test_wildcard_match() {
+  let fixtures = vec![
+    ("foobarbaz", "foobarbaz", true),
+    ("[WILDCARD]", "foobarbaz", true),
+    ("foobar", "foobarbaz", false),
+    ("foo[WILDCARD]baz", "foobarbaz", true),
+    ("foo[WILDCARD]baz", "foobazbar", false),
+    ("foo[WILDCARD]baz[WILDCARD]qux", "foobarbazqatqux", true),
+    ("foo[WILDCARD]", "foobar", true),
+    ("foo[WILDCARD]baz[WILDCARD]", "foobarbazqat", true),
+    // check with different line endings
+    ("foo[WILDCARD]\nbaz[WILDCARD]\n", "foobar\nbazqat\n", true),
+    (
+      "foo[WILDCARD]\nbaz[WILDCARD]\n",
+      "foobar\r\nbazqat\r\n",
+      true,
+    ),
+    (
+      "foo[WILDCARD]\r\nbaz[WILDCARD]\n",
+      "foobar\nbazqat\r\n",
+      true,
+    ),
+    (
+      "foo[WILDCARD]\r\nbaz[WILDCARD]\r\n",
+      "foobar\nbazqat\n",
+      true,
+    ),
+    (
+      "foo[WILDCARD]\r\nbaz[WILDCARD]\r\n",
+      "foobar\r\nbazqat\r\n",
+      true,
+    ),
+  ];
+
+  // Iterate through the fixture lists, testing each one
+  for (pattern, string, expected) in fixtures {
+    let actual = wildcard_match(pattern, string);
+    dbg!(pattern, string, expected);
+    assert_eq!(actual, expected);
+  }
+}
+
+#[test]
+fn test_pattern_match() {
+  assert!(pattern_match("foo[BAR]baz", "foobarbaz", "[BAR]"));
+  assert!(!pattern_match("foo[BAR]baz", "foobazbar", "[BAR]"));
+}