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cli: add another test for snapshot.max-new-file-size

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This one just tests with a larger value and a human-readable string (10KB).

Signed-off-by: Austin Seipp <aseipp@pobox.com>
Change-Id: If9e5d62146b369d3a1b7efe4e56a1b6b4338c720
This commit is contained in:
Austin Seipp 2024-04-04 00:38:53 -05:00
parent 1d99ff6aef
commit f58e69f6ca
1 changed files with 18 additions and 0 deletions
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18
cli/tests/test_working_copy.rs
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@ -20,6 +20,8 @@ fn test_snapshot_large_file() {
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
let repo_path = test_env.env_root().join("repo");
// test a small file using raw-integer-literal syntax, which is interpreted
// in bytes
test_env.add_config(r#"snapshot.max-new-file-size = 10"#);
std::fs::write(repo_path.join("large"), "a lot of text").unwrap();
let stderr = test_env.jj_cmd_failure(&repo_path, &["files"]);
@ -33,4 +35,20 @@ fn test_snapshot_large_file() {
- Run `jj --config-toml 'snapshot.max-new-file-size=13' st`
This will increase the maximum file size allowed for new files, for this command only.
"###);
// test with a larger file using 'KB' human-readable syntax
test_env.add_config(r#"snapshot.max-new-file-size = "10KB""#);
let big_string = vec![0; 1024 * 11];
std::fs::write(repo_path.join("large"), big_string).unwrap();
let stderr = test_env.jj_cmd_failure(&repo_path, &["files"]);
insta::assert_snapshot!(stderr, @r###"
Error: Failed to snapshot the working copy
The file '$TEST_ENV/repo/large' is too large to be snapshotted: it is 1024 bytes too large; the maximum size allowed is 10240 bytes (10.0KiB).
Hint: This is to prevent large files from being added on accident. You can fix this error by:
- Adding the file to `.gitignore`
- Run `jj config set --repo snapshot.max-new-file-size 11264`
This will increase the maximum file size allowed for new files, in this repository only.
- Run `jj --config-toml 'snapshot.max-new-file-size=11264' st`
This will increase the maximum file size allowed for new files, for this command only.
"###);
}