fabro/lib/crates/fabro-cli/tests/it/cmd/uninstall.rs
Bryan Helmkamp a2b77b1a30
Merge remote-tracking branch 'origin/main'
# Conflicts:
#	lib/crates/fabro-cli/src/commands/run/rewind.rs
#	lib/crates/fabro-cli/src/logging.rs
2026-04-19 19:33:40 -04:00

253 lines
8.5 KiB
Rust

#![expect(
clippy::disallowed_methods,
reason = "integration tests stage fixtures with sync std::fs; test infrastructure, not Tokio-hot path"
)]
use std::fs;
use fabro_test::{fabro_snapshot, stop_pid, test_context, wait_for_path};
use serde_json::Value;
#[test]
fn help() {
let context = test_context!();
let mut cmd = context.command();
cmd.args(["uninstall", "--help"]);
fabro_snapshot!(context.filters(), cmd, @"
success: true
exit_code: 0
----- stdout -----
Uninstall Fabro from this machine
Usage: fabro uninstall [OPTIONS]
Options:
--json Output as JSON [env: FABRO_JSON=]
--yes Skip confirmation prompt
--debug Enable DEBUG-level logging (default is INFO) [env: FABRO_DEBUG=]
--no-upgrade-check Disable automatic upgrade check [env: FABRO_NO_UPGRADE_CHECK=true]
--quiet Suppress non-essential output [env: FABRO_QUIET=]
--verbose Enable verbose output [env: FABRO_VERBOSE=]
-h, --help Print help
----- stderr -----
");
}
fn command_with_no_fabro_home(context: &fabro_test::TestContext) -> assert_cmd::Command {
let mut cmd = context.command();
cmd.env(
"FABRO_HOME",
context.temp_dir.join("nonexistent-fabro-home"),
);
cmd
}
#[test]
fn not_installed_prints_message() {
let context = test_context!();
let mut cmd = command_with_no_fabro_home(&context);
cmd.arg("uninstall");
let output = cmd.output().expect("command should run");
let stderr = String::from_utf8(output.stderr).unwrap();
let stdout = String::from_utf8(output.stdout).unwrap();
assert!(
output.status.success(),
"expected exit 0.\nstdout: {stdout}\nstderr: {stderr}"
);
assert!(
stderr.contains("Fabro is not installed."),
"expected 'Fabro is not installed.' in stderr, got: {stderr}"
);
}
#[test]
fn dry_run_shows_preview_without_deleting() {
let context = test_context!();
let fabro_home = context.home_dir.join(".fabro");
fs::create_dir_all(fabro_home.join("certs")).unwrap();
fs::write(fabro_home.join("settings.toml"), "# fabro settings\n").unwrap();
let mut cmd = context.command();
cmd.arg("uninstall");
let output = cmd.output().expect("command should run");
assert!(output.status.success());
let stderr = String::from_utf8(output.stderr).unwrap();
assert!(
stderr.contains("Pass --yes to confirm."),
"expected dry-run hint in stderr, got: {stderr}"
);
assert!(fabro_home.exists(), "dry run should not delete ~/.fabro");
}
#[test]
fn yes_removes_fabro_home() {
let context = test_context!();
let fabro_home = context.home_dir.join(".fabro");
fs::create_dir_all(fabro_home.join("certs")).unwrap();
fs::write(fabro_home.join("settings.toml"), "# fabro settings\n").unwrap();
let mut cmd = context.command();
cmd.args(["uninstall", "--yes"]);
let output = cmd.output().expect("command should run");
assert!(
output.status.success(),
"expected exit 0, stderr: {}",
String::from_utf8_lossy(&output.stderr)
);
assert!(
!fabro_home.exists(),
"~/.fabro should be removed after --yes"
);
}
#[test]
fn dry_run_json_outputs_inventory() {
let context = test_context!();
let fabro_home = context.home_dir.join(".fabro");
fs::create_dir_all(fabro_home.join("certs")).unwrap();
fs::write(fabro_home.join("settings.toml"), "# fabro settings\n").unwrap();
let output = context
.command()
.args(["--json", "uninstall"])
.output()
.expect("command should run");
assert!(output.status.success());
let value: Value =
serde_json::from_slice(&output.stdout).expect("uninstall --json should parse");
assert!(value["home_exists"].as_bool().unwrap_or(false));
assert!(value["home_root"].as_str().is_some());
assert!(value["home_size"].is_number());
assert!(value.get("server_running").is_some());
assert!(value.get("shell_configs").is_some());
}
#[test]
fn yes_json_outputs_result() {
let context = test_context!();
let fabro_home = context.home_dir.join(".fabro");
fs::create_dir_all(fabro_home.join("certs")).unwrap();
fs::write(fabro_home.join("settings.toml"), "# fabro settings\n").unwrap();
let output = context
.command()
.args(["--json", "uninstall", "--yes"])
.output()
.expect("command should run");
assert!(output.status.success());
let value: Value =
serde_json::from_slice(&output.stdout).expect("uninstall --yes --json should parse");
assert_eq!(value["status"].as_str(), Some("completed"));
assert_eq!(value["home_removed"].as_bool(), Some(true));
assert!(
!fabro_home.exists(),
"~/.fabro should be removed after --yes --json"
);
}
#[test]
fn not_installed_json() {
let context = test_context!();
let mut cmd = command_with_no_fabro_home(&context);
cmd.args(["--json", "uninstall"]);
let output = cmd.output().expect("command should run");
let stderr = String::from_utf8(output.stderr).unwrap();
let stdout = String::from_utf8(output.stdout).unwrap();
assert!(
output.status.success(),
"expected exit 0.\nstdout: {stdout}\nstderr: {stderr}"
);
let value: Value = serde_json::from_str(&stdout).expect("uninstall --json should parse");
assert_eq!(value["status"].as_str(), Some("not_installed"));
}
#[test]
#[expect(
clippy::disallowed_methods,
reason = "This integration test moves a live daemon record on disk to simulate an unsupported legacy daemon upgrade."
)]
fn uninstall_yes_fails_when_only_a_legacy_running_server_record_exists() {
let home_dir = tempfile::tempdir_in("/tmp").unwrap();
let fabro_home = home_dir.path().join(".fabro");
let storage_dir = fabro_home.join("storage");
let socket_path = home_dir.path().join("legacy.sock");
let config_dir = tempfile::tempdir_in("/tmp").unwrap();
let config_path = config_dir.path().join("settings.toml");
std::fs::write(&config_path, "_version = 1\n").unwrap();
std::fs::create_dir_all(&fabro_home).unwrap();
std::fs::write(fabro_home.join("settings.toml"), "_version = 1\n").unwrap();
let start_output = {
let mut start = std::process::Command::new(env!("CARGO_BIN_EXE_fabro"));
fabro_test::apply_test_isolation(&mut start, home_dir.path());
start
.args(["server", "start", "--bind"])
.arg(&socket_path)
.arg("--config")
.arg(&config_path)
.output()
.expect("server start should run")
};
assert!(
start_output.status.success(),
"server start should succeed:\nstdout:\n{}\nstderr:\n{}",
String::from_utf8_lossy(&start_output.stdout),
String::from_utf8_lossy(&start_output.stderr)
);
let current_record = storage_dir.join("server.json");
wait_for_path(&current_record);
let legacy_record = fabro_home.join("server.json");
std::fs::rename(&current_record, &legacy_record).unwrap();
let pid_u64 = serde_json::from_str::<serde_json::Value>(
&std::fs::read_to_string(&legacy_record).unwrap(),
)
.unwrap()["pid"]
.as_u64()
.unwrap();
let pid = u32::try_from(pid_u64).expect("pid fits in u32");
let uninstall_output = {
let mut uninstall = std::process::Command::new(env!("CARGO_BIN_EXE_fabro"));
fabro_test::apply_test_isolation(&mut uninstall, home_dir.path());
uninstall
.args(["uninstall", "--yes"])
.output()
.expect("uninstall should run")
};
stop_pid(pid);
let _ = std::fs::remove_file(&legacy_record);
let _ = std::fs::remove_file(&socket_path);
assert!(
!uninstall_output.status.success(),
"uninstall --yes should fail when only the legacy record exists"
);
let stderr = String::from_utf8_lossy(&uninstall_output.stderr);
assert!(
stderr.contains(&legacy_record.display().to_string()),
"expected stderr to mention the legacy record path, got:\n{stderr}"
);
assert!(
stderr.contains(&current_record.display().to_string()),
"expected stderr to mention the current record path, got:\n{stderr}"
);
assert!(
stderr.contains("legacy Fabro CLI"),
"expected stderr to instruct manual cleanup, got:\n{stderr}"
);
assert!(
fabro_home.exists(),
"uninstall should not remove ~/.fabro when the legacy daemon detector fires"
);
}