pacenotes_installer\install/
configure.rs

1#[derive(Clone, Debug, PartialEq, Eq)]
2pub enum ConfigureError {
3    /// The game is there without its plugin; the caller shows this localized.
4    PluginMissing,
5    Io {
6        doing: String,
7        reason: String,
8    },
9}
10
11impl std::fmt::Display for ConfigureError {
12    fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
13        match self {
14            ConfigureError::PluginMissing => write!(
15                formatter,
16                "the Pacenote plugin is not installed in this folder, so there is \
17                 nothing to configure. Install it from the RSF installer first."
18            ),
19            ConfigureError::Io { doing, reason } => write!(formatter, "{doing}: {reason}"),
20        }
21    }
22}
23
24#[derive(Clone, Debug, Default, PartialEq, Eq)]
25pub struct Configured {
26    /// Written or changed, `/`-separated, for the ledger.
27    pub files: Vec<String>,
28    /// For the run log; none of them fails the step.
29    pub notes: Vec<String>,
30}
31
32/// Runs the game's own step; `picks` maps a category to the chosen package's
33/// `game/directory/name`, as scene 5 produces it.
34pub fn configure(
35    game: crate::gamedir::Game,
36    game_dir: &std::path::Path,
37    picks: &std::collections::BTreeMap<String, String>,
38) -> Result<Configured, ConfigureError> {
39    match game {
40        crate::gamedir::Game::Rbr => super::rbr::configure(game_dir, picks),
41        crate::gamedir::Game::DirtRally2
42        | crate::gamedir::Game::AssettoCorsa
43        | crate::gamedir::Game::BeamNg => Ok(Configured::default()),
44    }
45}
46
47#[cfg(test)]
48mod tests {
49    #[test]
50    fn a_game_with_no_step_leaves_its_folder_untouched() {
51        for game in [
52            crate::gamedir::Game::DirtRally2,
53            crate::gamedir::Game::AssettoCorsa,
54            crate::gamedir::Game::BeamNg,
55        ] {
56            let folder = crate::scratch_dir::ScratchDir::new("configure-other");
57            let picks = [(
58                pacenotes_shared::CATEGORY_LANGUAGE.to_string(),
59                "rbr/public/language/english".to_string(),
60            )]
61            .into();
62            let done = super::configure(game, &folder.0, &picks).expect("no step is not an error");
63            assert_eq!(done, super::Configured::default());
64            assert_eq!(
65                std::fs::read_dir(&folder.0).expect("scratch").count(),
66                0,
67                "{game:?}"
68            );
69        }
70    }
71}
pacenotes_installer\install/configure.rs

pacenotes_installer\install/
configure.rs
