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cli: add tests for failed "jj git clone"

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Perhaps, the message "(os error 39)" isn't portable, but I don't care since
it will be fixed by later patch.
This commit is contained in:
Yuya Nishihara 2023-08-09 11:36:02 +09:00
parent 0570963fe3
commit d039008db8
1 changed files with 93 additions and 0 deletions
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93
cli/tests/test_git_clone.rs
View file

@ -67,6 +67,46 @@ fn test_git_clone() {
Nothing changed.
"###);
// Failed clone should clean up the destination directory
std::fs::create_dir(test_env.env_root().join("bad")).unwrap();
let assert = test_env
.jj_cmd(test_env.env_root(), &["git", "clone", "bad", "failed"])
.assert()
.code(1);
let stdout = test_env.normalize_output(&common::get_stdout_string(&assert));
let stderr = test_env.normalize_output(&common::get_stderr_string(&assert));
insta::assert_snapshot!(stdout, @r###"
Fetching into new repo in "$TEST_ENV/failed"
"###);
insta::assert_snapshot!(stderr, @r###"
Error: could not find repository from '$TEST_ENV/bad'; class=Repository (6)
"###);
assert!(!test_env.env_root().join("failed").exists());
// Failed clone shouldn't remove the existing destination directory
std::fs::create_dir(test_env.env_root().join("failed")).unwrap();
let assert = test_env
.jj_cmd(test_env.env_root(), &["git", "clone", "bad", "failed"])
.assert()
.code(1);
let stdout = test_env.normalize_output(&common::get_stdout_string(&assert));
let stderr = test_env.normalize_output(&common::get_stderr_string(&assert));
insta::assert_snapshot!(stdout, @r###"
Fetching into new repo in "$TEST_ENV/failed"
"###);
insta::assert_snapshot!(stderr, @r###"
Error: could not find repository from '$TEST_ENV/bad'; class=Repository (6)
"###);
assert!(test_env.env_root().join("failed").exists());
assert!(!test_env.env_root().join("failed").join(".jj").exists());
// Failed clone (if attempted) shouldn't remove the existing workspace
let stderr = test_env.jj_cmd_failure(test_env.env_root(), &["git", "clone", "bad", "clone"]);
insta::assert_snapshot!(stderr, @r###"
Error: Destination path exists and is not an empty directory
"###);
assert!(test_env.env_root().join("clone").join(".jj").exists());
// Try cloning into an existing workspace
let stderr = test_env.jj_cmd_failure(test_env.env_root(), &["git", "clone", "source", "clone"]);
insta::assert_snapshot!(stderr, @r###"
@ -164,6 +204,59 @@ fn test_git_clone_colocate() {
Nothing changed.
"###);
// Failed clone should clean up the destination directory
std::fs::create_dir(test_env.env_root().join("bad")).unwrap();
let assert = test_env
.jj_cmd(
test_env.env_root(),
&["git", "clone", "--colocate", "bad", "failed"],
)
.assert()
.code(1);
let stdout = test_env.normalize_output(&common::get_stdout_string(&assert));
let stderr = test_env.normalize_output(&common::get_stderr_string(&assert));
insta::assert_snapshot!(stdout, @r###"
Fetching into new repo in "$TEST_ENV/failed"
Failed to clean up $TEST_ENV/failed: Directory not empty (os error 39)
"###);
insta::assert_snapshot!(stderr, @r###"
Error: could not find repository from '$TEST_ENV/bad'; class=Repository (6)
"###);
// FIXME: assert!(!test_env.env_root().join("failed").exists());
std::fs::remove_dir_all(test_env.env_root().join("failed")).unwrap();
// Failed clone shouldn't remove the existing destination directory
std::fs::create_dir(test_env.env_root().join("failed")).unwrap();
let assert = test_env
.jj_cmd(
test_env.env_root(),
&["git", "clone", "--colocate", "bad", "failed"],
)
.assert()
.code(1);
let stdout = test_env.normalize_output(&common::get_stdout_string(&assert));
let stderr = test_env.normalize_output(&common::get_stderr_string(&assert));
insta::assert_snapshot!(stdout, @r###"
Fetching into new repo in "$TEST_ENV/failed"
"###);
insta::assert_snapshot!(stderr, @r###"
Error: could not find repository from '$TEST_ENV/bad'; class=Repository (6)
"###);
assert!(test_env.env_root().join("failed").exists());
// FIXME: assert!(!test_env.env_root().join("failed").join(".git").exists());
assert!(!test_env.env_root().join("failed").join(".jj").exists());
// Failed clone (if attempted) shouldn't remove the existing workspace
let stderr = test_env.jj_cmd_failure(
test_env.env_root(),
&["git", "clone", "--colocate", "bad", "clone"],
);
insta::assert_snapshot!(stderr, @r###"
Error: Destination path exists and is not an empty directory
"###);
assert!(test_env.env_root().join("clone").join(".git").exists());
assert!(test_env.env_root().join("clone").join(".jj").exists());
// Try cloning into an existing workspace
let stderr = test_env.jj_cmd_failure(
test_env.env_root(),