mod utils;
use utils::{utils::*, status_utils::*, server::ServerTest, client::ClientTest};

fn init_test() -> (ClientTest, ServerTest) {
    let id = get_random_test_id();
    let mut server = ServerTest::new(id.clone());
    server.init();
    let client = ClientTest::new(id).init();
    (client, server)
}


#[cfg(test)]
mod push_tests {
    use super::*;

    #[test]
    fn simple_push() {
        let (mut client, mut server) = init_test();

        let _ = client.add_file("file1", "foo");
        client.run_cmd_ok("add file1");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("file1", "foo"));
        let (staged, not_staged) = client.get_status();
        lines_should_not_contains(staged, "file1");
        lines_should_not_contains(not_staged, "file1");

        client.clean();
        server.clean();
    }

    #[test]
    fn push_update() {
        let (mut client, mut server) = init_test();

        // init content of file1
        let _ = client.add_file("file1", "foo");
        client.run_cmd_ok("add file1");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("file1", "foo"));

        let (staged, not_staged) = client.get_status();
        lines_should_not_contains(staged, "file1");
        lines_should_not_contains(not_staged, "file1");

        // change content of file1
        let _ = client.add_file("file1", "bar");
        client.run_cmd_ok("add file1");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("file1", "bar"));
        let (staged, not_staged) = client.get_status();
        lines_should_not_contains(staged, "file1");
        lines_should_not_contains(not_staged, "file1");


        client.clean();
        server.clean();
    }

    #[test]
    fn push_dir_explicit() {
        let (mut client, mut server) = init_test();

        let _ = client.add_dir("dir");
        let _ = client.add_file("dir/file2", "bar");

        // push dir and file2
        client.run_cmd_ok("add dir");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("dir/file2", "bar"));
        let (staged, not_staged) = client.get_status();
        lines_should_not_contains(staged.clone(), "file2");
        lines_should_not_contains(staged, "foo");
        lines_should_not_contains(not_staged.clone(), "file2");
        lines_should_not_contains(not_staged, "foo");

        client.clean();
        server.clean();
    }

    #[test]
    fn push_dir_implicit() {
        let (mut client, mut server) = init_test();

        let _ = client.add_dir("dir");
        let _ = client.add_file("dir/file2", "bar");

        // push dir and file2
        client.run_cmd_ok("add dir/file2");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("dir/file2", "bar"));
        let (staged, not_staged) = client.get_status();
        lines_should_not_contains(staged.clone(), "file2");
        lines_should_not_contains(staged, "foo");
        lines_should_not_contains(not_staged.clone(), "file2");
        lines_should_not_contains(not_staged, "foo");

        client.clean();
        server.clean();
    }

    #[test]
    fn push_all() {
        let (mut client, mut server) = init_test();

        let _ = client.add_file("file1", "foo");
        let _ = client.add_dir("dir");
        let _ = client.add_file("dir/file2", "bar");

        // push dir and file2
        client.run_cmd_ok("add *");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("file1", "foo"));
        assert!(server.has_file("dir/file2", "bar"));
        let (staged, not_staged) = client.get_status();
        assert!(staged.len() == 0);
        assert!(not_staged.len() == 0);

        client.clean();
        server.clean();
    }

    #[test]
    fn push_file_deletion() {
        let (mut client, mut server) = init_test();

        let _ = client.add_file("file1", "foo");

        // push file1
        client.run_cmd_ok("add file1");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("file1", "foo"));
        status_should_be_empty(&mut client);

        // remove it
        let _ = client.remove_file("file1");
        client.run_cmd_ok("add file1");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_not_file("file1"));
        status_should_be_empty(&mut client);

        client.clean();
        server.clean();
    }

    #[test]
    fn push_dir_deletion() {
        let (mut client, mut server) = init_test();

        // push dir and file2
        let _ = client.add_dir("dir");
        let _ = client.add_file("dir/file2", "bar");
        client.run_cmd_ok("add dir");
        client.run_cmd_ok("push");

        // tests
        assert!(server.has_file("dir/file2", "bar"));

        // push deletion
        let _ = client.remove_dir("dir");
        client.run_cmd_ok("add dir");
        client.run_cmd_ok("push");
        assert!(server.has_not_dir("dir"));

        client.clean();
        server.clean();
    }
}