type TestResult = Result<(), Box<dyn std::error::Error>>;

mod server_repo_config {
    use std::path::PathBuf;

    use assert2::let_assert;

    use crate::{BranchName, GitDir, RepoBranches, RepoConfig, RepoConfigSource, RepoPath};

    use super::super::server_repo_config::*;

    #[test]
    fn should_not_return_repo_config_when_no_branches() {
        let src = ServerRepoConfig::new("".to_string(), "".to_string(), None, None, None, None);

        let_assert!(None = src.repo_config());
    }

    #[test]
    fn should_return_repo_config_when_branches() {
        let src = ServerRepoConfig::new(
            "".to_string(),
            "".to_string(),
            None,
            Some("main".to_string()),
            Some("next".to_string()),
            Some("dev".to_string()),
        );

        let_assert!(Some(rc) = src.repo_config());
        assert_eq!(
            rc,
            RepoConfig::new(
                RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string()),
                RepoConfigSource::Server
            )
        );
    }
    #[test]
    fn should_return_repo() {
        let src = ServerRepoConfig::new(
            "repo".to_string(),
            "branch".to_string(),
            None,
            Some("main".to_string()),
            Some("next".to_string()),
            Some("dev".to_string()),
        );

        assert_eq!(src.repo(), RepoPath::new("repo".to_string()));
    }
    #[test]
    fn should_return_branch() {
        let src = ServerRepoConfig::new(
            "repo".to_string(),
            "branch".to_string(),
            None,
            Some("main".to_string()),
            Some("next".to_string()),
            Some("dev".to_string()),
        );

        assert_eq!(src.branch(), BranchName::new("branch".to_string()));
    }
    #[test]
    fn should_return_gitdir() {
        let src = ServerRepoConfig::new(
            "repo".to_string(),
            "branch".to_string(),
            Some("gitdir".into()),
            Some("main".to_string()),
            Some("next".to_string()),
            Some("dev".to_string()),
        );

        assert_eq!(
            src.gitdir(),
            Some(GitDir::new(&PathBuf::default().join("gitdir")))
        );
    }
}
mod repo_config {
    use crate::{RepoBranches, RepoConfigSource};

    use super::super::repo_config::*;
    use super::*;

    #[test]
    fn should_parse_toml() -> TestResult {
        let toml = r#"
        [branches]
        main = "main"
        next = "next"
        dev = "dev"
        "#;

        let rc = RepoConfig::load(toml)?;

        assert_eq!(
            rc,
            RepoConfig::new(
                RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string(),),
                RepoConfigSource::Repo // reading from repo is the default
            )
        );

        Ok(())
    }
    #[test]
    fn should_return_branches() {
        let branches = RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string());
        let repo_config = RepoConfig::new(branches.clone(), RepoConfigSource::Repo);

        assert_eq!(repo_config.branches(), &branches);
    }
    #[test]
    fn should_return_source() {
        let repo_config = RepoConfig::new(
            RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string()),
            RepoConfigSource::Repo,
        );

        assert_eq!(repo_config.source(), RepoConfigSource::Repo);
    }
}
mod forge_config {
    use std::collections::BTreeMap;

    use secrecy::ExposeSecret;

    use crate::{ForgeConfig, ForgeType, Hostname, RepoAlias, ServerRepoConfig, User};

    #[test]
    fn should_return_repos() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let red = ServerRepoConfig::new(
            "red".to_string(),
            "main".to_string(),
            None,
            None,
            None,
            None,
        );
        let blue = ServerRepoConfig::new(
            "blue".to_string(),
            "main".to_string(),
            None,
            None,
            None,
            None,
        );
        let mut repos = BTreeMap::new();
        repos.insert("red".to_string(), red.clone());
        repos.insert("blue".to_string(), blue.clone());
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        let returned_repos = fc.repos().collect::<Vec<_>>();

        assert_eq!(
            returned_repos,
            vec![
                // alphabetical order by key
                (RepoAlias::new("blue"), &blue),
                (RepoAlias::new("red"), &red),
            ]
        );
    }
    #[test]
    fn should_return_forge_type() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let repos = BTreeMap::new();
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        assert_eq!(fc.forge_type(), ForgeType::MockForge);
    }
    #[test]
    fn should_return_hostname() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let repos = BTreeMap::new();
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        assert_eq!(fc.hostname(), Hostname::new("localhost"));
    }
    #[test]
    fn should_return_user() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let repos = BTreeMap::new();
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        assert_eq!(fc.user(), User::new("bob".to_string()));
    }
    #[test]
    fn should_return_token() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let repos = BTreeMap::new();
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        assert_eq!(fc.token().expose_secret(), "alpha");
    }
    #[test]
    fn should_return_repo() {
        let forge_type = ForgeType::MockForge;
        let hostname = "localhost".to_string();
        let user = "bob".to_string();
        let token = "alpha".to_string();
        let red = ServerRepoConfig::new(
            "red".to_string(),
            "main".to_string(),
            None,
            None,
            None,
            None,
        );
        let blue = ServerRepoConfig::new(
            "blue".to_string(),
            "main".to_string(),
            None,
            None,
            None,
            None,
        );
        let mut repos = BTreeMap::new();
        repos.insert("red".to_string(), red.clone());
        repos.insert("blue".to_string(), blue);
        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);

        let returned_repo = fc.get_repo("red");

        assert_eq!(returned_repo, Some(&red),);
    }
}
mod forge_details {
    use std::collections::BTreeMap;

    use secrecy::ExposeSecret;

    use crate::{ApiToken, ForgeConfig, ForgeDetails, ForgeName, ForgeType, Hostname, User};

    #[test]
    fn should_return_forge_name() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details =
            ForgeDetails::new(forge_name.clone(), forge_type, hostname, user, token);

        let result = forge_details.forge_name();

        assert_eq!(result, &forge_name);
    }
    #[test]
    fn should_return_forge_type() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details = ForgeDetails::new(forge_name, forge_type, hostname, user, token);

        let result = forge_details.forge_type();

        assert_eq!(result, forge_type);
    }
    #[test]
    fn should_return_hostname() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details =
            ForgeDetails::new(forge_name, forge_type, hostname.clone(), user, token);

        let result = forge_details.hostname();

        assert_eq!(result, &hostname);
    }
    #[test]
    fn should_return_user() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details =
            ForgeDetails::new(forge_name, forge_type, hostname, user.clone(), token);

        let result = forge_details.user();

        assert_eq!(result, &user);
    }
    #[test]
    fn should_return_token() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details =
            ForgeDetails::new(forge_name, forge_type, hostname, user, token.clone());

        let result = forge_details.token();

        assert_eq!(result.expose_secret(), token.expose_secret());
    }
    #[test]
    fn with_hostname_should_return_new_instance() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_details = ForgeDetails::new(forge_name, forge_type, hostname, user, token);

        let result = forge_details.with_hostname(Hostname::new("remotehost".to_string()));

        assert_eq!(result.hostname(), &Hostname::new("remotehost".to_string()));
    }
    #[test]
    fn should_convert_from_name_and_config() {
        let forge_type = ForgeType::MockForge;
        let hostname = Hostname::new("localhost".to_string());
        let user = User::new("bob".to_string());
        let token = ApiToken::new("alpha".to_string().into());
        let forge_name = ForgeName::new("gamma".to_string());
        let forge_config = ForgeConfig::new(
            forge_type,
            "localhost".to_string(),
            "bob".to_string(),
            "alpha".to_string(),
            BTreeMap::new(),
        );

        let forge_details = ForgeDetails::from((&forge_name, &forge_config));

        assert_eq!(forge_details.forge_name(), &forge_name);
        assert_eq!(forge_details.hostname(), &hostname);
        assert_eq!(forge_details.user(), &user);
        assert_eq!(forge_details.token().expose_secret(), token.expose_secret());
    }
}
mod forge_name {
    use std::path::PathBuf;

    use crate::ForgeName;

    #[test]
    fn should_convert_to_pathbuf() {
        let forge_name = ForgeName::new("alpha".to_string());

        let pathbuf: PathBuf = (&forge_name).into();

        assert_eq!(pathbuf, PathBuf::new().join("alpha"));
    }
}
mod forge_type {
    use crate::ForgeType;

    #[test]
    fn should_display_as_lowercase() {
        assert_eq!(ForgeType::MockForge.to_string(), "mockforge".to_string());
    }
}
mod gitdir {
    use std::path::PathBuf;

    use crate::GitDir;

    #[test]
    fn should_return_pathbuf() {
        let pathbuf = PathBuf::default().join("foo");
        let gitdir = GitDir::new(&pathbuf);

        let result = gitdir.pathbuf();

        assert_eq!(result, &pathbuf);
    }
    #[test]
    fn should_display() {
        let pathbuf = PathBuf::default().join("foo");
        let gitdir = GitDir::new(&pathbuf);

        let result = gitdir.to_string();

        assert_eq!(result, "foo");
    }
    #[test]
    fn should_convert_from_str() {
        let pathbuf = PathBuf::default().join("foo");
        let gitdir: GitDir = "foo".into();

        assert_eq!(gitdir, GitDir::new(&pathbuf));
    }
    #[test]
    fn should_convert_to_pathbuf_from_ref() {
        let pathbuf = PathBuf::default().join("foo");
        let gitdir: GitDir = "foo".into();

        let result: PathBuf = (&gitdir).into();

        assert_eq!(result, pathbuf);
    }
    #[test]
    fn should_convert_to_pathbuf_from_inst() {
        let pathbuf = PathBuf::default().join("foo");
        let gitdir: GitDir = "foo".into();

        let result: PathBuf = gitdir.into();

        assert_eq!(result, pathbuf);
    }
}
mod repo_branches {
    use crate::{BranchName, RepoBranches};

    #[test]
    fn should_return_main() {
        let repo_branches =
            RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string());

        assert_eq!(repo_branches.main(), BranchName::new("main"));
    }
    #[test]
    fn should_return_next() {
        let repo_branches =
            RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string());

        assert_eq!(repo_branches.next(), BranchName::new("next"));
    }
    #[test]
    fn should_return_dev() {
        let repo_branches =
            RepoBranches::new("main".to_string(), "next".to_string(), "dev".to_string());

        assert_eq!(repo_branches.dev(), BranchName::new("dev"));
    }
}