1 files changed, 377 insertions, 0 deletions
diff --git a/cli/tests/integration/bundle_tests.rs b/cli/tests/integration/bundle_tests.rs
new file mode 100644
index 000000000..1ef1a39f5
--- /dev/null
+++ b/cli/tests/integration/bundle_tests.rs
@@ -0,0 +1,377 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+use crate::itest;
+use tempfile::TempDir;
+use test_util as util;
+
+#[test]
+fn bundle_exports() {
+  // First we have to generate a bundle of some module that has exports.
+  let mod1 = util::root_path().join("cli/tests/subdir/mod1.ts");
+  assert!(mod1.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("mod1.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(mod1)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  // Now we try to use that bundle from another module.
+  let test = t.path().join("test.js");
+  std::fs::write(
+    &test,
+    "
+      import { printHello3 } from \"./mod1.bundle.js\";
+      printHello3(); ",
+  )
+  .expect("error writing file");
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&test)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_exports_no_check() {
+  // First we have to generate a bundle of some module that has exports.
+  let mod1 = util::root_path().join("cli/tests/subdir/mod1.ts");
+  assert!(mod1.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("mod1.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg("--no-check")
+    .arg(mod1)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  // Now we try to use that bundle from another module.
+  let test = t.path().join("test.js");
+  std::fs::write(
+    &test,
+    "
+      import { printHello3 } from \"./mod1.bundle.js\";
+      printHello3(); ",
+  )
+  .expect("error writing file");
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&test)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_circular() {
+  // First we have to generate a bundle of some module that has exports.
+  let circular1 = util::root_path().join("cli/tests/subdir/circular1.ts");
+  assert!(circular1.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("circular1.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(circular1)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&bundle)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the the bundle program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("f2\nf1"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_single_module() {
+  // First we have to generate a bundle of some module that has exports.
+  let single_module =
+    util::root_path().join("cli/tests/subdir/single_module.ts");
+  assert!(single_module.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("single_module.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(single_module)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&bundle)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the the bundle program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello world!"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_tla() {
+  // First we have to generate a bundle of some module that has exports.
+  let tla_import = util::root_path().join("cli/tests/subdir/tla.ts");
+  assert!(tla_import.is_file());
+  let t = tempfile::TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("tla.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(tla_import)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  // Now we try to use that bundle from another module.
+  let test = t.path().join("test.js");
+  std::fs::write(
+    &test,
+    "
+      import { foo } from \"./tla.bundle.js\";
+      console.log(foo); ",
+  )
+  .expect("error writing file");
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&test)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_js() {
+  // First we have to generate a bundle of some module that has exports.
+  let mod6 = util::root_path().join("cli/tests/subdir/mod6.js");
+  assert!(mod6.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("mod6.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(mod6)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&bundle)
+    .output()
+    .expect("failed to spawn script");
+  // check that nothing went to stderr
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_dynamic_import() {
+  let _g = util::http_server();
+  let dynamic_import =
+    util::root_path().join("cli/tests/bundle_dynamic_import.ts");
+  assert!(dynamic_import.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("bundle_dynamic_import.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg(dynamic_import)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg("--allow-net")
+    .arg("--quiet")
+    .arg(&bundle)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_import_map() {
+  let import = util::root_path().join("cli/tests/bundle_im.ts");
+  let import_map_path = util::root_path().join("cli/tests/bundle_im.json");
+  assert!(import.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("import_map.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg("--import-map")
+    .arg(import_map_path)
+    .arg(import)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  // Now we try to use that bundle from another module.
+  let test = t.path().join("test.js");
+  std::fs::write(
+    &test,
+    "
+      import { printHello3 } from \"./import_map.bundle.js\";
+      printHello3(); ",
+  )
+  .expect("error writing file");
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&test)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+#[test]
+fn bundle_import_map_no_check() {
+  let import = util::root_path().join("cli/tests/bundle_im.ts");
+  let import_map_path = util::root_path().join("cli/tests/bundle_im.json");
+  assert!(import.is_file());
+  let t = TempDir::new().expect("tempdir fail");
+  let bundle = t.path().join("import_map.bundle.js");
+  let mut deno = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("bundle")
+    .arg("--no-check")
+    .arg("--import-map")
+    .arg(import_map_path)
+    .arg(import)
+    .arg(&bundle)
+    .spawn()
+    .expect("failed to spawn script");
+  let status = deno.wait().expect("failed to wait for the child process");
+  assert!(status.success());
+  assert!(bundle.is_file());
+
+  // Now we try to use that bundle from another module.
+  let test = t.path().join("test.js");
+  std::fs::write(
+    &test,
+    "
+      import { printHello3 } from \"./import_map.bundle.js\";
+      printHello3(); ",
+  )
+  .expect("error writing file");
+
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg(&test)
+    .output()
+    .expect("failed to spawn script");
+  // check the output of the test.ts program.
+  assert!(std::str::from_utf8(&output.stdout)
+    .unwrap()
+    .trim()
+    .ends_with("Hello"));
+  assert_eq!(output.stderr, b"");
+}
+
+itest!(lock_check_err_with_bundle {
+  args: "bundle --lock=lock_check_err_with_bundle.json http://127.0.0.1:4545/cli/tests/subdir/mod1.ts",
+  output: "lock_check_err_with_bundle.out",
+  exit_code: 10,
+  http_server: true,
+});
+
+itest!(bundle {
+  args: "bundle subdir/mod1.ts",
+  output: "bundle.test.out",
+});
+
+itest!(bundle_jsx {
+  args: "bundle jsx_import_from_ts.ts",
+  output: "bundle_jsx.out",
+});
+
+itest!(error_027_bundle_with_bare_import {
+  args: "bundle error_027_bundle_with_bare_import.ts",
+  output: "error_027_bundle_with_bare_import.ts.out",
+  exit_code: 1,
+});
+
+itest!(ts_decorators_bundle {
+  args: "bundle ts_decorators_bundle.ts",
+  output: "ts_decorators_bundle.out",
+});