test: Create stub mock forge

Still need to figure out what tests this will need to support, and how
to configure it's behaviour. I've not ruled out creating a forge object
that is passed in rather than the functions we have now.

Closes kemitix/git-next#37

src/server/actors/repo/branch.rs

@@ -20,6 +20,10 @@ pub async fn validate_positions(
         config::ForgeType::ForgeJo => {
             forge::forgejo::get_commit_histories(&repo_details, &config, &net).await
         }
+        #[cfg(test)]
+        config::ForgeType::MockForge => {
+            forge::mock::get_commit_histories(&repo_details, &config, &net).await
+        }
     };
     let commit_histories = match commit_histories {
         Ok(commit_histories) => commit_histories,

src/server/actors/repo/config.rs

@@ -13,6 +13,8 @@ pub async fn load(details: RepoDetails, addr: Addr<RepoActor>, net: Network) {
     let config = match details.forge.forge_type {
         #[cfg(feature = "forgejo")]
         ForgeType::ForgeJo => forge::forgejo::config::load(&details, &net).await,
+        #[cfg(test)]
+        ForgeType::MockForge => forge::mock::config::load(&details, &net).await,
     };
     match config {
         Ok(config) => addr.do_send(LoadedConfig(config)),

src/server/actors/repo/status.rs

@@ -22,6 +22,10 @@ pub async fn check_next(
         ForgeType::ForgeJo => {
             forge::forgejo::get_commit_status(next.clone(), &repo_details, net).await
         }
+        #[cfg(test)]
+        ForgeType::MockForge => {
+            forge::mock::get_commit_status(next.clone(), &repo_details, &net).await
+        }
     };
     info!(?status, "Checking next branch");
     match status {

src/server/config.rs

@@ -259,6 +259,8 @@ pub enum ForgeType {
     // GitHub,
     // GitLab,
     // BitBucket,
+    #[cfg(test)]
+    MockForge,
 }
 impl Display for ForgeType {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {

src/server/forge/mock/config.rs

@@ -0,0 +1,16 @@
+pub(crate) async fn load(
+    _details: &crate::server::config::RepoDetails,
+    _net: &kxio::network::Network,
+) -> Result<
+    crate::server::config::RepoConfig,
+    terrors::OneOf<(
+        crate::server::forge::forgejo::config::RepoConfigFileNotFound,
+        crate::server::forge::forgejo::config::RepoConfigIsNotFile,
+        crate::server::forge::forgejo::config::RepoConfigDecodeError,
+        crate::server::forge::forgejo::config::RepoConfigParseError,
+        crate::server::forge::forgejo::config::RepoConfigUnknownError,
+        crate::server::forge::forgejo::config::RepoConfigBranchNotFound,
+    )>,
+> {
+    todo!()
+}

src/server/forge/mock/mod.rs

@@ -0,0 +1,24 @@
+use kxio::network::{Network, NetworkError};
+
+use crate::server::{
+    config::{RepoConfig, RepoDetails},
+    forge::CommitHistories,
+};
+
+pub mod config;
+
+pub(crate) async fn get_commit_histories(
+    _repo_details: &RepoDetails,
+    _config: &RepoConfig,
+    _net: &Network,
+) -> Result<CommitHistories, NetworkError> {
+    todo!()
+}
+
+pub(crate) async fn get_commit_status(
+    _clone: super::Commit,
+    _repo_details: &RepoDetails,
+    _net: &Network,
+) -> crate::server::actors::repo::status::Status {
+    todo!()
+}

src/server/forge/mod.rs

@@ -3,6 +3,8 @@ use std::fmt::{Display, Formatter};
 #[cfg(feature = "forgejo")]
 pub mod forgejo;
 
+#[cfg(test)]
+pub mod mock;
 #[cfg(test)]
 mod tests;