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|
use crate::configuration::Configuration;
use crate::remote::sync_down;
use std::io::Result;
pub struct SyncDown;
impl SyncDown {
pub fn new() -> Self {
SyncDown
}
}
impl super::Command for SyncDown {
fn before_dependencies(&self) -> Vec<Box<dyn super::Command>> {
vec![]
}
fn execute(
&self,
_: Option<&String>,
configuration: &Configuration,
command: &str,
) -> Result<()> {
match sync_down(&configuration.data_directory, &configuration.remote_config) {
Ok(()) => {}
Err(e) => {
if command == self.command() {
return Err(e);
}
}
}
Ok(())
}
fn after_dependencies(&self) -> Vec<Box<dyn super::Command>> {
vec![]
}
fn command(&self) -> &'static str {
"sync-down"
}
fn help(&self) -> &'static str {
"\t\t\t\tPulls from the git remote if configured"
}
}
#[cfg(test)]
mod tests {
use std::fs::create_dir_all;
use super::*;
use crate::command::Command;
use crate::configuration::Configuration;
use test_utilities::*;
#[test]
fn test_sync_down_command() {
let sync_down = SyncDown::new();
let test_dir = setup_test_dir();
let local_dir = test_dir.join("commandlocalup");
let remote_dir = test_dir.join("commandremoteup");
create_dir_all(&local_dir).expect("Could not create local test directory");
create_dir_all(&remote_dir).expect("Could not create remote test directory");
create_remote(&remote_dir);
let remote_dir_as_string = remote_dir.display().to_string();
create_test_file(&test_dir.join("remoteconfig"), &remote_dir_as_string);
commit_file_to_remote(&remote_dir_as_string, "file1.txt", "I exist, but remotely");
assert!(!&local_dir.join("file1.txt").exists());
assert!(!&local_dir.join("file2.txt").exists());
let mut configuration = Configuration::new().unwrap();
configuration.data_directory = local_dir.clone();
configuration.remote_config = test_dir.join("remoteconfig");
create_test_file(&local_dir.join("file1.txt"), "I exist");
sync_down
.execute(None, &configuration, "sync-down")
.expect("Could not sync down from remote");
assert_file_contents(&local_dir.join("file1.txt"), "I exist, but remotely");
assert!(!&local_dir.join("file2.txt").exists());
commit_file_to_remote(
&remote_dir_as_string,
"file2.txt",
"I also exist, but remotely",
);
assert!(!&local_dir.join("file2.txt").exists());
sync_down
.execute(None, &configuration, "sync-down")
.expect("Could not sync down from remote");
assert_file_contents(&local_dir.join("file1.txt"), "I exist, but remotely");
assert_file_contents(&local_dir.join("file2.txt"), "I also exist, but remotely");
cleanup_test_dir(&test_dir);
}
#[test]
fn test_sync_down_fails_with_incorrect_remote() {
let sync_down = SyncDown::new();
let test_dir = setup_test_dir();
create_test_file(&test_dir.join("remoteconfigdown"), "DO NOT WAAANT");
let mut configuration = Configuration::new().unwrap();
configuration.data_directory = test_dir.clone();
configuration.remote_config = test_dir.join("remoteconfig");
let result = sync_down.execute(None, &configuration, "sync-down");
assert!(result.is_err());
cleanup_test_dir(&test_dir);
}
#[test]
fn test_sync_down_does_not_fail_if_running_as_dependency() {
let sync_down = SyncDown::new();
let test_dir = setup_test_dir();
create_test_file(&test_dir.join("remoteconfigdown"), "DO NOT WAAANT");
let mut configuration = Configuration::new().unwrap();
configuration.data_directory = test_dir.clone();
configuration.remote_config = test_dir.join("remoteconfig");
let result = sync_down.execute(None, &configuration, "NOPE");
assert!(result.is_ok());
cleanup_test_dir(&test_dir);
}
#[test]
fn sync_down_before_dependencies() {
let sync_down = SyncDown::new();
let dependencies = sync_down.before_dependencies();
assert_eq!(dependencies.len(), 0);
}
#[test]
fn sync_down_after_dependencies() {
let sync_down = SyncDown::new();
let dependencies = sync_down.after_dependencies();
assert_eq!(dependencies.len(), 0);
}
// These two tests feel pointless but I'm doing it for the coverage :p
#[test]
fn sync_down_command_output() {
let sync_down = SyncDown::new();
sync_down.command();
}
#[test]
fn sync_down_help_output() {
let sync_down = SyncDown::new();
sync_down.help();
}
}
|
