1 files changed, 145 insertions, 0 deletions
diff --git a/cli/tests/integration/upgrade_tests.rs b/cli/tests/integration/upgrade_tests.rs
new file mode 100644
index 000000000..4edd7a418
--- /dev/null
+++ b/cli/tests/integration/upgrade_tests.rs
@@ -0,0 +1,145 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+use std::process::Command;
+use tempfile::TempDir;
+use test_util as util;
+
+// Warning: this test requires internet access.
+// TODO(#7412): reenable. test is flaky
+#[test]
+#[ignore]
+fn upgrade_in_tmpdir() {
+  let temp_dir = TempDir::new().unwrap();
+  let exe_path = temp_dir.path().join("deno");
+  let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
+  assert!(exe_path.exists());
+  let _mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  let status = Command::new(&exe_path)
+    .arg("upgrade")
+    .arg("--force")
+    .spawn()
+    .unwrap()
+    .wait()
+    .unwrap();
+  assert!(status.success());
+  let _mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  // TODO(ry) assert!(mtime1 < mtime2);
+}
+
+// Warning: this test requires internet access.
+// TODO(#7412): reenable. test is flaky
+#[test]
+#[ignore]
+fn upgrade_with_space_in_path() {
+  let temp_dir = tempfile::Builder::new()
+    .prefix("directory with spaces")
+    .tempdir()
+    .unwrap();
+  let exe_path = temp_dir.path().join("deno");
+  let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
+  assert!(exe_path.exists());
+  let status = Command::new(&exe_path)
+    .arg("upgrade")
+    .arg("--force")
+    .env("TMP", temp_dir.path())
+    .spawn()
+    .unwrap()
+    .wait()
+    .unwrap();
+  assert!(status.success());
+}
+
+// Warning: this test requires internet access.
+// TODO(#7412): reenable. test is flaky
+#[test]
+#[ignore]
+fn upgrade_with_version_in_tmpdir() {
+  let temp_dir = TempDir::new().unwrap();
+  let exe_path = temp_dir.path().join("deno");
+  let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
+  assert!(exe_path.exists());
+  let _mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  let status = Command::new(&exe_path)
+    .arg("upgrade")
+    .arg("--force")
+    .arg("--version")
+    .arg("0.42.0")
+    .spawn()
+    .unwrap()
+    .wait()
+    .unwrap();
+  assert!(status.success());
+  let upgraded_deno_version = String::from_utf8(
+    Command::new(&exe_path).arg("-V").output().unwrap().stdout,
+  )
+  .unwrap();
+  assert!(upgraded_deno_version.contains("0.42.0"));
+  let _mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  // TODO(ry) assert!(mtime1 < mtime2);
+}
+
+// Warning: this test requires internet access.
+// TODO(#7412): reenable. test is flaky
+#[test]
+#[ignore]
+fn upgrade_with_canary_in_tmpdir() {
+  let temp_dir = TempDir::new().unwrap();
+  let exe_path = temp_dir.path().join("deno");
+  let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
+  assert!(exe_path.exists());
+  let _mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  let status = Command::new(&exe_path)
+    .arg("upgrade")
+    .arg("--canary")
+    .arg("--version")
+    .arg("e6685f0f01b8a11a5eaff020f5babcfde76b3038")
+    .spawn()
+    .unwrap()
+    .wait()
+    .unwrap();
+  assert!(status.success());
+  let upgraded_deno_version = String::from_utf8(
+    Command::new(&exe_path).arg("-V").output().unwrap().stdout,
+  )
+  .unwrap();
+  assert!(upgraded_deno_version.contains("e6685f0"));
+  let _mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  // TODO(ry) assert!(mtime1 < mtime2);
+}
+
+// Warning: this test requires internet access.
+// TODO(#7412): reenable. test is flaky
+#[test]
+#[ignore]
+fn upgrade_with_out_in_tmpdir() {
+  let temp_dir = TempDir::new().unwrap();
+  let exe_path = temp_dir.path().join("deno");
+  let new_exe_path = temp_dir.path().join("foo");
+  let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
+  assert!(exe_path.exists());
+  let mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  let status = Command::new(&exe_path)
+    .arg("upgrade")
+    .arg("--version")
+    .arg("1.0.2")
+    .arg("--output")
+    .arg(&new_exe_path.to_str().unwrap())
+    .spawn()
+    .unwrap()
+    .wait()
+    .unwrap();
+  assert!(status.success());
+  assert!(new_exe_path.exists());
+  let mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
+  assert_eq!(mtime1, mtime2); // Original exe_path was not changed.
+
+  let v = String::from_utf8(
+    Command::new(&new_exe_path)
+      .arg("-V")
+      .output()
+      .unwrap()
+      .stdout,
+  )
+  .unwrap();
+  assert!(v.contains("1.0.2"));
+}