feat: optionally specify max commits between dev and main

The default is 25.

Closes kemitix/git-next#121

crates/cli/README.md

@@ -198,13 +198,14 @@ forge_type = "GitHub"
 hostname = "github.com"
 user = "username"
 token = "api-key"
+max_dev_commits = 25
 ```
 
 - **forge_type** - one of: `ForgeJo` or `GitHub`
 - **hostname** - the hostname for the forge.
 - **user** - the user to authenticate as
-- **token** - application token for the user. See below for the permissions
-  required for on each forge.
+- **token** - application token for the user. See [Forges](#forges) below for the permissions required for each forge.
+- **max_dev_commits** - [optional] the maximum number of commits allowed between `dev` and `main`. Defaults to 25.
 
 Generally, the `user` will need to be able to push to `main` and to _force-push_
 to `next`.

crates/cli/src/forge/mod.rs

@@ -1,8 +1,5 @@
 //
-use git_next_core::{
-    git::{ForgeLike, RepoDetails},
-    ForgeType,
-};
+use git_next_core::git::{ForgeLike, RepoDetails};
 
 #[cfg(feature = "forgejo")]
 use git_next_forge_forgejo::ForgeJo;
@@ -19,9 +16,9 @@ impl Forge {
     pub fn create(repo_details: RepoDetails, net: Network) -> Box<dyn ForgeLike> {
         match repo_details.forge.forge_type() {
             #[cfg(feature = "forgejo")]
-            ForgeType::ForgeJo => Box::new(ForgeJo::new(repo_details, net)),
+            git_next_core::ForgeType::ForgeJo => Box::new(ForgeJo::new(repo_details, net)),
             #[cfg(feature = "github")]
-            ForgeType::GitHub => Box::new(Github::new(repo_details, net)),
+            git_next_core::ForgeType::GitHub => Box::new(Github::new(repo_details, net)),
             _ => {
                 drop(repo_details);
                 drop(net);

crates/cli/src/forge/tests.rs

@@ -11,7 +11,7 @@ use git_next_core::{
 #[test]
 fn test_forgejo_name() {
     let net = Network::new_mock();
-    let repo_details = given_repo_details(ForgeType::ForgeJo);
+    let repo_details = given_repo_details(git_next_core::ForgeType::ForgeJo);
     let forge = Forge::create(repo_details, net);
     assert_eq!(forge.name(), "forgejo");
 }
@@ -20,20 +20,17 @@ fn test_forgejo_name() {
 #[test]
 fn test_github_name() {
     let net = Network::new_mock();
-    let repo_details = given_repo_details(ForgeType::GitHub);
+    let repo_details = given_repo_details(git_next_core::ForgeType::GitHub);
     let forge = Forge::create(repo_details, net);
     assert_eq!(forge.name(), "github");
 }
 
-fn given_fs() -> kxio::fs::FileSystem {
-    kxio::fs::temp().unwrap_or_else(|e| {
+#[allow(dead_code)]
+fn given_repo_details(forge_type: git_next_core::ForgeType) -> RepoDetails {
+    let fs = kxio::fs::temp().unwrap_or_else(|e| {
         println!("{e}");
         panic!("fs")
-    })
-}
-
-fn given_repo_details(forge_type: ForgeType) -> RepoDetails {
-    let fs = given_fs();
+    });
     git::repo_details(
         1,
         git::Generation::default(),

crates/cli/src/repo/tests/given.rs

@@ -69,6 +69,22 @@ pub fn a_name() -> String {
     generate(5)
 }
 
+pub fn maybe_a_number() -> Option<u32> {
+    use rand::Rng;
+    let mut rng = rand::thread_rng();
+    if Rng::gen_ratio(&mut rng, 1, 2) {
+        Some(a_number())
+    } else {
+        None
+    }
+}
+
+pub fn a_number() -> u32 {
+    use rand::Rng;
+    let mut rng = rand::thread_rng();
+    rng.gen_range(0..100)
+}
+
 pub fn a_webhook_id() -> WebhookId {
     WebhookId::new(a_name())
 }
@@ -89,6 +105,7 @@ pub fn a_forge_config() -> ForgeConfig {
         a_name(),
         a_name(),
         a_name(),
+        maybe_a_number(),
         BTreeMap::default(), // no repos
     )
 }

crates/core/src/config/commit_count.rs

@@ -0,0 +1,4 @@
+//
+use crate::newtype;
+
+newtype!(CommitCount, u32, Default, "A number of commits");

crates/core/src/config/common.rs

@@ -11,6 +11,7 @@ pub fn forge_details(n: u32, forge_type: ForgeType) -> ForgeDetails {
         hostname(n),
         user(n),
         api_token(n),
+        None,
     )
 }
 

crates/core/src/config/forge_config.rs

@@ -2,6 +2,8 @@ use std::collections::BTreeMap;
 
 use crate::config::{ApiToken, ForgeType, Hostname, RepoAlias, ServerRepoConfig, User};
 
+use super::CommitCount;
+
 /// Defines a Forge to connect to
 /// Maps from `git-next-server.toml` at `forge.{forge}`
 #[derive(
@@ -22,6 +24,7 @@ pub struct ForgeConfig {
     hostname: String,
     user: String,
     token: String,
+    max_dev_commits: Option<u32>,
     repos: BTreeMap<String, ServerRepoConfig>,
 }
 impl ForgeConfig {
@@ -41,6 +44,10 @@ impl ForgeConfig {
         ApiToken::new(self.token.clone().into())
     }
 
+    pub(crate) fn max_dev_commits(&self) -> Option<CommitCount> {
+        self.max_dev_commits.map(CommitCount::from)
+    }
+
     pub fn repos(&self) -> impl Iterator<Item = (RepoAlias, &ServerRepoConfig)> {
         self.repos
             .iter()

crates/core/src/config/forge_details.rs

@@ -1,5 +1,7 @@
 use crate::config::{ApiToken, ForgeAlias, ForgeConfig, ForgeType, Hostname, User};
 
+use super::CommitCount;
+
 /// The derived information about a Forge, used to create interactions with it
 #[derive(Clone, Default, Debug, derive_more::Constructor, derive_with::With)]
 pub struct ForgeDetails {
@@ -8,8 +10,7 @@ pub struct ForgeDetails {
     hostname: Hostname,
     user: User,
     token: ApiToken,
-    // API Token
-    // Private SSH Key Path
+    max_dev_commits: Option<CommitCount>,
 }
 impl ForgeDetails {
     #[must_use]
@@ -35,15 +36,21 @@ impl ForgeDetails {
     pub const fn token(&self) -> &ApiToken {
         &self.token
     }
+
+    #[must_use]
+    pub const fn max_dev_commits(&self) -> Option<&CommitCount> {
+        self.max_dev_commits.as_ref()
+    }
 }
 impl From<(&ForgeAlias, &ForgeConfig)> for ForgeDetails {
-    fn from(forge: (&ForgeAlias, &ForgeConfig)) -> Self {
+    fn from((forge_alias, forge_config): (&ForgeAlias, &ForgeConfig)) -> Self {
         Self {
-            forge_alias: forge.0.clone(),
-            forge_type: forge.1.forge_type(),
-            hostname: forge.1.hostname(),
-            user: forge.1.user(),
-            token: forge.1.token(),
+            forge_alias: forge_alias.clone(),
+            forge_type: forge_config.forge_type(),
+            hostname: forge_config.hostname(),
+            user: forge_config.user(),
+            token: forge_config.token(),
+            max_dev_commits: forge_config.max_dev_commits(),
         }
     }
 }

crates/core/src/config/mod.rs

@@ -1,6 +1,7 @@
 //
 mod api_token;
 mod branch_name;
+mod commit_count;
 pub mod common;
 mod forge_alias;
 mod forge_config;
@@ -26,6 +27,7 @@ mod tests;
 
 pub use api_token::ApiToken;
 pub use branch_name::BranchName;
+pub use commit_count::CommitCount;
 pub use forge_alias::ForgeAlias;
 #[allow(clippy::module_name_repetitions)]
 pub use forge_config::ForgeConfig;

crates/core/src/config/tests.rs

@@ -149,6 +149,8 @@ mod repo_config {
     }
 }
 mod forge_config {
+    use given::maybe_a_number;
+
     use super::*;
 
     #[test]
@@ -166,7 +168,7 @@ mod forge_config {
         let mut repos = BTreeMap::new();
         repos.insert(red_name.clone(), red.clone());
         repos.insert(blue_name.clone(), blue.clone());
-        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+        let fc = ForgeConfig::new(forge_type, hostname, user, token, maybe_a_number(), repos);
 
         let returned_repos = fc.repos().collect::<Vec<_>>();
 
@@ -186,7 +188,7 @@ mod forge_config {
         let user = given::a_name();
         let token = given::a_name();
         let repos = BTreeMap::new();
-        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+        let fc = ForgeConfig::new(forge_type, hostname, user, token, maybe_a_number(), repos);
 
         assert_eq!(fc.forge_type(), ForgeType::MockForge);
     }
@@ -197,7 +199,14 @@ mod forge_config {
         let user = given::a_name();
         let token = given::a_name();
         let repos = BTreeMap::new();
-        let fc = ForgeConfig::new(forge_type, hostname.clone(), user, token, repos);
+        let fc = ForgeConfig::new(
+            forge_type,
+            hostname.clone(),
+            user,
+            token,
+            maybe_a_number(),
+            repos,
+        );
 
         assert_eq!(fc.hostname(), Hostname::new(hostname));
     }
@@ -208,7 +217,14 @@ mod forge_config {
         let user = given::a_name();
         let token = given::a_name();
         let repos = BTreeMap::new();
-        let fc = ForgeConfig::new(forge_type, hostname, user.clone(), token, repos);
+        let fc = ForgeConfig::new(
+            forge_type,
+            hostname,
+            user.clone(),
+            token,
+            maybe_a_number(),
+            repos,
+        );
 
         assert_eq!(fc.user(), User::new(user));
     }
@@ -219,7 +235,14 @@ mod forge_config {
         let user = given::a_name();
         let token = given::a_name();
         let repos = BTreeMap::new();
-        let fc = ForgeConfig::new(forge_type, hostname, user, token.clone(), repos);
+        let fc = ForgeConfig::new(
+            forge_type,
+            hostname,
+            user,
+            token.clone(),
+            maybe_a_number(),
+            repos,
+        );
 
         assert_eq!(fc.token().expose_secret(), token.as_str());
     }
@@ -237,7 +260,7 @@ mod forge_config {
         let mut repos = BTreeMap::new();
         repos.insert(red_name.clone(), red.clone());
         repos.insert(blue_name, blue);
-        let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+        let fc = ForgeConfig::new(forge_type, hostname, user, token, maybe_a_number(), repos);
 
         let returned_repo = fc.get_repo(red_name.as_str());
 
@@ -255,8 +278,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_alias = ForgeAlias::new(given::a_name());
-        let forge_details =
-            ForgeDetails::new(forge_alias.clone(), forge_type, hostname, user, token);
+        let forge_details = ForgeDetails::new(
+            forge_alias.clone(),
+            forge_type,
+            hostname,
+            user,
+            token,
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.forge_alias();
 
@@ -269,7 +298,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_name = ForgeAlias::new(given::a_name());
-        let forge_details = ForgeDetails::new(forge_name, forge_type, hostname, user, token);
+        let forge_details = ForgeDetails::new(
+            forge_name,
+            forge_type,
+            hostname,
+            user,
+            token,
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.forge_type();
 
@@ -282,8 +318,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_name = ForgeAlias::new(given::a_name());
-        let forge_details =
-            ForgeDetails::new(forge_name, forge_type, hostname.clone(), user, token);
+        let forge_details = ForgeDetails::new(
+            forge_name,
+            forge_type,
+            hostname.clone(),
+            user,
+            token,
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.hostname();
 
@@ -296,8 +338,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_name = ForgeAlias::new(given::a_name());
-        let forge_details =
-            ForgeDetails::new(forge_name, forge_type, hostname, user.clone(), token);
+        let forge_details = ForgeDetails::new(
+            forge_name,
+            forge_type,
+            hostname,
+            user.clone(),
+            token,
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.user();
 
@@ -310,8 +358,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_name = ForgeAlias::new(given::a_name());
-        let forge_details =
-            ForgeDetails::new(forge_name, forge_type, hostname, user, token.clone());
+        let forge_details = ForgeDetails::new(
+            forge_name,
+            forge_type,
+            hostname,
+            user,
+            token.clone(),
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.token();
 
@@ -325,7 +379,14 @@ mod forge_details {
         let user = User::new(given::a_name());
         let token = ApiToken::new(given::a_name().into());
         let forge_name = ForgeAlias::new(given::a_name());
-        let forge_details = ForgeDetails::new(forge_name, forge_type, hostname, user, token);
+        let forge_details = ForgeDetails::new(
+            forge_name,
+            forge_type,
+            hostname,
+            user,
+            token,
+            given::maybe_a_number().map(CommitCount::from),
+        );
 
         let result = forge_details.with_hostname(other_hostname.clone());
 
@@ -340,12 +401,14 @@ mod forge_details {
         let user = User::new(user_value.clone());
         let token_value = given::a_name();
         let token = ApiToken::new(token_value.clone().into());
+        let max_dev_commits = given::maybe_a_number();
         let forge_alias = ForgeAlias::new(given::a_name());
         let forge_config = ForgeConfig::new(
             forge_type,
             hostname_value,
             user_value,
             token_value,
+            max_dev_commits,
             BTreeMap::new(),
         );
 
@@ -355,6 +418,12 @@ mod forge_details {
         assert_eq!(forge_details.hostname(), &hostname);
         assert_eq!(forge_details.user(), &user);
         assert_eq!(forge_details.token().expose_secret(), token.expose_secret());
+        assert_eq!(
+            forge_details
+                .max_dev_commits()
+                .map(|commit_count| commit_count.clone().peel()),
+            max_dev_commits
+        );
     }
 }
 mod forge_name {
@@ -492,6 +561,12 @@ mod server {
             let forge_hostname = forge_default.hostname();
             let forge_user = forge_default.user();
             let forge_token = forge_default.token().expose_secret().to_string();
+            let optional_max_dev_commits = forge_default
+                .max_dev_commits()
+                .map(CommitCount::peel)
+                .map_or_else(String::new, |max_dev_commits| {
+                    format!("max_dev_commits = {max_dev_commits}")
+                });
             let mut repos: Vec<String> = vec![];
             for (repo_alias, server_repo_config) in forge_default.repos() {
                 let repo_path = server_repo_config.repo();
@@ -542,6 +617,7 @@ forge_type = "{forge_type}"
 hostname = "{forge_hostname}"
 user = "{forge_user}"
 token = "{forge_token}"
+{optional_max_dev_commits}
 
 [forge.{forge_alias}.repos]
 {repos}
@@ -726,6 +802,23 @@ mod given {
         }
         generate(5)
     }
+
+    pub fn a_number() -> u32 {
+        use rand::Rng;
+        let mut rng = rand::thread_rng();
+        rng.gen_range(0..100)
+    }
+
+    pub fn maybe_a_number() -> Option<u32> {
+        use rand::Rng;
+        let mut rng = rand::thread_rng();
+        if Rng::gen_ratio(&mut rng, 1, 2) {
+            Some(a_number())
+        } else {
+            None
+        }
+    }
+
     pub fn an_app_config() -> AppConfig {
         AppConfig::new(
             a_listen(),
@@ -785,6 +878,7 @@ mod given {
             a_name(), // hostname
             a_name(), // user
             a_name(), // token
+            maybe_a_number(),
             some_server_repo_configs(),
         )
     }

crates/core/src/git/repo_details.rs

@@ -49,6 +49,7 @@ impl RepoDetails {
                 forge_config.hostname(),
                 forge_config.user(),
                 forge_config.token(),
+                forge_config.max_dev_commits(),
             ),
         }
     }
@@ -94,12 +95,7 @@ impl RepoDetails {
             |> GitDir::pathbuf
             |> gix::ThreadSafeRepository::open
         }?;
-        let repo = pike! {
-            gix_repo
-            |> RwLock::new
-            |> Arc::new
-            |> RealOpenRepository::new
-        };
+        let repo = RealOpenRepository::new(Arc::new(RwLock::new(gix_repo)), self.forge.clone());
         Ok(repo)
     }
 

crates/core/src/git/repository/factory.rs

@@ -66,7 +66,10 @@ impl RepositoryFactory for RealRepositoryFactory {
         )?
         .fetch_only(gix::progress::Discard, &AtomicBool::new(false))?;
         tracing::info!("created");
-        let repo = RealOpenRepository::new(Arc::new(RwLock::new(gix_repo.into())));
+        let repo = RealOpenRepository::new(
+            Arc::new(RwLock::new(gix_repo.into())),
+            repo_details.forge.clone(),
+        );
         Ok(Box::new(repo))
     }
 

crates/core/src/git/repository/mod.rs

@@ -31,8 +31,11 @@ pub enum Repository {
 }
 
 #[cfg(test)]
-pub(crate) const fn test(fs: kxio::fs::FileSystem) -> TestRepository {
-    TestRepository::new(fs, vec![], vec![])
+pub(crate) const fn test(
+    fs: kxio::fs::FileSystem,
+    forge_details: crate::ForgeDetails,
+) -> TestRepository {
+    TestRepository::new(fs, vec![], vec![], forge_details)
 }
 
 /// Opens a repository, cloning if necessary

crates/core/src/git/repository/open/mod.rs

@@ -37,10 +37,11 @@ pub enum OpenRepository {
 }
 
 #[cfg(not(tarpaulin_include))]
-pub fn real(gix_repo: gix::Repository) -> OpenRepository {
-    OpenRepository::Real(oreal::RealOpenRepository::new(Arc::new(RwLock::new(
-        gix_repo.into(),
-    ))))
+pub fn real(gix_repo: gix::Repository, forge_details: crate::ForgeDetails) -> OpenRepository {
+    OpenRepository::Real(oreal::RealOpenRepository::new(
+        Arc::new(RwLock::new(gix_repo.into())),
+        forge_details,
+    ))
 }
 
 #[cfg(not(tarpaulin_include))] // don't test mocks
@@ -49,8 +50,15 @@ pub(crate) fn test(
     fs: &kxio::fs::FileSystem,
     on_fetch: Vec<otest::OnFetch>,
     on_push: Vec<otest::OnPush>,
+    forge_details: crate::ForgeDetails,
 ) -> OpenRepository {
-    OpenRepository::Test(TestOpenRepository::new(gitdir, fs, on_fetch, on_push))
+    OpenRepository::Test(TestOpenRepository::new(
+        gitdir,
+        fs,
+        on_fetch,
+        on_push,
+        forge_details,
+    ))
 }
 
 #[allow(clippy::module_name_repetitions)]

crates/core/src/git/repository/open/oreal.rs

@@ -1,7 +1,7 @@
 //
 use crate::{
     git::{self, repository::OpenRepositoryLike},
-    BranchName, Hostname, RemoteUrl, RepoPath,
+    BranchName, ForgeDetails, Hostname, RemoteUrl, RepoPath,
 };
 
 use derive_more::Constructor;
@@ -16,11 +16,14 @@ use std::{
 };
 
 #[derive(Clone, Debug, Constructor)]
-pub struct RealOpenRepository(Arc<RwLock<gix::ThreadSafeRepository>>);
+pub struct RealOpenRepository {
+    inner: Arc<RwLock<gix::ThreadSafeRepository>>,
+    forge_details: ForgeDetails,
+}
 impl super::OpenRepositoryLike for RealOpenRepository {
     fn remote_branches(&self) -> git::push::Result<Vec<BranchName>> {
         let refs = self
-            .0
+            .inner
             .read()
             .map_err(|_| git::push::Error::Lock)
             .and_then(|repo| {
@@ -44,7 +47,7 @@ impl super::OpenRepositoryLike for RealOpenRepository {
 
     #[tracing::instrument]
     fn find_default_remote(&self, direction: git::repository::Direction) -> Option<RemoteUrl> {
-        let Ok(repository) = self.0.read() else {
+        let Ok(repository) = self.inner.read() else {
             #[cfg(not(tarpaulin_include))] // don't test mutex lock failure
             tracing::debug!("no repository");
             return None;
@@ -66,7 +69,7 @@ impl super::OpenRepositoryLike for RealOpenRepository {
     fn fetch(&self) -> Result<(), git::fetch::Error> {
         use std::sync::atomic::AtomicBool;
 
-        let Ok(repository) = self.0.read() else {
+        let Ok(repository) = self.inner.read() else {
             #[cfg(not(tarpaulin_include))] // don't test mutex lock failure
             return Err(git::fetch::Error::Lock);
         };
@@ -117,7 +120,7 @@ impl super::OpenRepositoryLike for RealOpenRepository {
         )
         .into();
         let git_dir = self
-            .0
+            .inner
             .read()
             .map_err(|_| git::push::Error::Lock)
             .map(|r| r.git_dir().to_path_buf())?;
@@ -140,8 +143,14 @@ impl super::OpenRepositoryLike for RealOpenRepository {
         branch_name: &BranchName,
         find_commits: &[git::Commit],
     ) -> Result<Vec<git::Commit>, git::commit::log::Error> {
-        let limit = if find_commits.is_empty() { 1 } else { 25 };
-        self.0
+        let limit: usize = if find_commits.is_empty() {
+            1
+        } else {
+            self.forge_details
+                .max_dev_commits()
+                .map_or(25, |commit_count| commit_count.clone().peel() as usize)
+        };
+        self.inner
             .read()
             .map_err(|_| git::commit::log::Error::Lock)
             .map(|repo| {
@@ -196,7 +205,7 @@ impl super::OpenRepositoryLike for RealOpenRepository {
 
     #[tracing::instrument(skip_all, fields(%branch_name, ?file_name))]
     fn read_file(&self, branch_name: &BranchName, file_name: &Path) -> git::file::Result<String> {
-        self.0
+        self.inner
             .read()
             .map_err(|_| git::file::Error::Lock)
             .and_then(|repo| {

crates/core/src/git/repository/open/otest.rs

@@ -4,7 +4,7 @@ use crate::{
         self,
         repository::open::{OpenRepositoryLike, RealOpenRepository},
     },
-    BranchName, GitDir, RemoteUrl, RepoBranches,
+    BranchName, ForgeDetails, GitDir, RemoteUrl, RepoBranches,
 };
 
 use derive_more::Constructor;
@@ -155,6 +155,7 @@ impl TestOpenRepository {
         fs: &kxio::fs::FileSystem,
         on_fetch: Vec<OnFetch>,
         on_push: Vec<OnPush>,
+        forge_details: ForgeDetails,
     ) -> Self {
         let pathbuf = fs.base().join(gitdir.to_path_buf());
         #[allow(clippy::expect_used)]
@@ -165,7 +166,7 @@ impl TestOpenRepository {
             fetch_counter: Arc::new(RwLock::new(0)),
             on_push,
             push_counter: Arc::new(RwLock::new(0)),
-            real: RealOpenRepository::new(Arc::new(RwLock::new(gix.into()))),
+            real: RealOpenRepository::new(Arc::new(RwLock::new(gix.into())), forge_details),
         }
     }
 

crates/core/src/git/repository/open/tests/commit_log.rs

@@ -1,3 +1,5 @@
+use crate::CommitCount;
+
 //
 use super::*;
 
@@ -6,7 +8,8 @@ use super::*;
 fn should_return_single_item_in_commit_log_when_not_searching() -> TestResult {
     let_assert!(Ok(fs) = kxio::fs::temp());
     let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-    let test_repository = git::repository::test(fs.clone());
+    let forge_details = given::forge_details();
+    let test_repository = git::repository::test(fs.clone(), forge_details);
     let_assert!(Ok(open_repository) = test_repository.open(&gitdir));
     let repo_config = &given::a_repo_config();
     let branches = repo_config.branches();
@@ -23,7 +26,10 @@ fn should_return_capacity_25_in_commit_log_when_searching_for_garbage() -> TestR
     let_assert!(Ok(fs) = kxio::fs::temp());
     let branch_name = given::a_branch_name();
     let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-    let test_repository = git::repository::test(fs.clone());
+    let forge_details = given::forge_details().with_max_dev_commits(Some(CommitCount::from(25)));
+    let_assert!(Some(max_dev_commits) = forge_details.max_dev_commits());
+    assert!(**max_dev_commits >= 25);
+    let test_repository = git::repository::test(fs.clone(), forge_details);
     let_assert!(Ok(open_repository) = test_repository.open(&gitdir));
     for _ in [0; 25] {
         then::create_a_commit_on_branch(&fs, &gitdir, &branch_name)?;
@@ -39,7 +45,10 @@ fn should_return_5_in_commit_log_when_searching_for_5th_item() -> TestResult {
     let_assert!(Ok(fs) = kxio::fs::temp(), "create temp directory");
     let branch_name = given::a_branch_name();
     let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-    let test_repository = git::repository::test(fs.clone());
+    let forge_details = given::forge_details().with_max_dev_commits(Some(CommitCount::from(10)));
+    let_assert!(Some(max_dev_commits) = forge_details.max_dev_commits());
+    assert!(**max_dev_commits > 5);
+    let test_repository = git::repository::test(fs.clone(), forge_details);
     let_assert!(
         Ok(open_repository) = test_repository.open(&gitdir),
         "open repository"

crates/core/src/git/repository/open/tests/forge_config.rs

@@ -14,7 +14,14 @@ fn should_return_repos() {
     let mut repos = BTreeMap::new();
     repos.insert(red_name.clone(), red.clone());
     repos.insert(blue_name.clone(), blue.clone());
-    let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname,
+        user,
+        token,
+        given::maybe_a_number(),
+        repos,
+    );
 
     let returned_repos = fc.repos().collect::<Vec<_>>();
 
@@ -35,7 +42,14 @@ fn should_return_forge_type() {
     let user = given::a_name();
     let token = given::a_name();
     let repos = BTreeMap::new();
-    let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname,
+        user,
+        token,
+        given::maybe_a_number(),
+        repos,
+    );
 
     assert_eq!(fc.forge_type(), ForgeType::MockForge);
 }
@@ -47,7 +61,14 @@ fn should_return_hostname() {
     let user = given::a_name();
     let token = given::a_name();
     let repos = BTreeMap::new();
-    let fc = ForgeConfig::new(forge_type, hostname.clone(), user, token, repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname.clone(),
+        user,
+        token,
+        given::maybe_a_number(),
+        repos,
+    );
 
     assert_eq!(fc.hostname(), Hostname::new(hostname));
 }
@@ -59,7 +80,14 @@ fn should_return_user() {
     let user = given::a_name();
     let token = given::a_name();
     let repos = BTreeMap::new();
-    let fc = ForgeConfig::new(forge_type, hostname, user.clone(), token, repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname,
+        user.clone(),
+        token,
+        given::maybe_a_number(),
+        repos,
+    );
 
     assert_eq!(fc.user(), User::new(user));
 }
@@ -71,7 +99,14 @@ fn should_return_token() {
     let user = given::a_name();
     let token = given::a_name();
     let repos = BTreeMap::new();
-    let fc = ForgeConfig::new(forge_type, hostname, user, token.clone(), repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname,
+        user,
+        token.clone(),
+        given::maybe_a_number(),
+        repos,
+    );
 
     assert_eq!(fc.token().expose_secret(), token.as_str());
 }
@@ -90,7 +125,14 @@ fn should_return_repo() {
     let mut repos = BTreeMap::new();
     repos.insert(red_name.clone(), red.clone());
     repos.insert(blue_name, blue);
-    let fc = ForgeConfig::new(forge_type, hostname, user, token, repos);
+    let fc = ForgeConfig::new(
+        forge_type,
+        hostname,
+        user,
+        token,
+        given::maybe_a_number(),
+        repos,
+    );
 
     let returned_repo = fc.get_repo(red_name.as_str());
 

crates/core/src/git/repository/open/tests/read_file.rs

@@ -9,8 +9,9 @@ fn should_return_file() -> TestResult {
     let file_name = given::a_pathbuf();
     let contents = given::a_name();
     let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
+    let forge_details = given::forge_details();
 
-    let test_repository = git::repository::test(fs.clone());
+    let test_repository = git::repository::test(fs.clone(), forge_details);
     let_assert!(Ok(open_repository) = test_repository.open(&gitdir));
     then::commit_named_file_to_branch(
         &file_name,
@@ -33,7 +34,8 @@ fn should_return_file() -> TestResult {
 fn should_error_on_missing_file() -> TestResult {
     let_assert!(Ok(fs) = kxio::fs::temp());
     let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-    let test_repository = git::repository::test(fs.clone());
+    let forge_details = given::forge_details();
+    let test_repository = git::repository::test(fs.clone(), forge_details);
     let_assert!(Ok(open_repository) = test_repository.open(&gitdir));
     let repo_config = &given::a_repo_config();
     let branches = repo_config.branches();

crates/core/src/git/repository/test.rs

@@ -13,7 +13,7 @@ use crate::{
         },
         RepoDetails,
     },
-    GitDir,
+    ForgeDetails, GitDir,
 };
 
 #[allow(clippy::module_name_repetitions)]
@@ -22,6 +22,7 @@ pub struct TestRepository {
     fs: kxio::fs::FileSystem,
     on_fetch: Vec<git::repository::open::otest::OnFetch>,
     on_push: Vec<git::repository::open::otest::OnPush>,
+    forge_details: ForgeDetails,
 }
 impl TestRepository {
     pub fn on_fetch(&mut self, on_fetch: OnFetch) {
@@ -39,6 +40,7 @@ impl RepositoryLike for TestRepository {
             &self.fs,
             self.on_fetch.clone(),
             self.on_push.clone(),
+            self.forge_details.clone(),
         ))
     }
 

crates/core/src/git/tests.rs

@@ -172,6 +172,7 @@ mod repo_details {
                 "host".to_string(),
                 "user".to_string(),
                 "token".to_string(),
+                given::maybe_a_number(), // max dev commits
                 BTreeMap::new(),
             ),
             GitDir::new(PathBuf::default().join("foo"), StoragePathType::Internal),
@@ -184,6 +185,8 @@ mod repo_details {
     }
 }
 pub mod given {
+    use crate::ForgeDetails;
+
     use super::*;
 
     pub fn repo_branches() -> RepoBranches {
@@ -219,6 +222,22 @@ pub mod given {
         generate(5)
     }
 
+    pub fn maybe_a_number() -> Option<u32> {
+        use rand::Rng;
+        let mut rng = rand::thread_rng();
+        if Rng::gen_ratio(&mut rng, 1, 2) {
+            Some(a_number())
+        } else {
+            None
+        }
+    }
+
+    pub fn a_number() -> u32 {
+        use rand::Rng;
+        let mut rng = rand::thread_rng();
+        rng.gen_range(5..100)
+    }
+
     pub fn a_branch_name() -> BranchName {
         BranchName::new(a_name())
     }
@@ -235,10 +254,15 @@ pub mod given {
             format!("hostname-{}", a_name()),
             format!("user-{}", a_name()),
             format!("token-{}", a_name()),
-            BTreeMap::default(), // no repos
+            given::maybe_a_number(), // max dev commits
+            BTreeMap::default(),     // no repos
         )
     }
 
+    pub fn forge_details() -> ForgeDetails {
+        (&a_forge_alias(), &a_forge_config()).into()
+    }
+
     pub fn a_server_repo_config() -> ServerRepoConfig {
         let main = a_branch_name().peel();
         let next = a_branch_name().peel();

crates/core/src/git/validation/tests.rs

@@ -207,7 +207,8 @@ mod positions {
             //given
             let fs = given::a_filesystem();
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),
@@ -257,7 +258,8 @@ mod positions {
             //given
             let_assert!(Ok(fs) = kxio::fs::temp(), "temp fs");
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),
@@ -343,7 +345,8 @@ mod positions {
             //given
             let_assert!(Ok(fs) = kxio::fs::temp(), "temp fs");
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),
@@ -416,7 +419,8 @@ mod positions {
             //given
             let_assert!(Ok(fs) = kxio::fs::temp(), "temp fs");
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),
@@ -501,7 +505,8 @@ mod positions {
             //given
             let_assert!(Ok(fs) = kxio::fs::temp(), "temp fs");
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),
@@ -598,7 +603,8 @@ mod positions {
             //given
             let_assert!(Ok(fs) = kxio::fs::temp(), "temp fs");
             let gitdir = GitDir::new(fs.base().to_path_buf(), StoragePathType::Internal);
-            let mut test_repository = git::repository::test(fs.clone());
+            let forge_details = given::forge_details();
+            let mut test_repository = git::repository::test(fs.clone(), forge_details);
             let repo_config = given::a_repo_config();
             test_repository.on_fetch(OnFetch::new(
                 repo_config.branches().clone(),

crates/forge-forgejo/src/tests.rs

@@ -691,6 +691,22 @@ mod forgejo {
             generate(5)
         }
 
+        pub fn maybe_a_number() -> Option<u32> {
+            use rand::Rng;
+            let mut rng = rand::thread_rng();
+            if Rng::gen_ratio(&mut rng, 1, 2) {
+                Some(a_number())
+            } else {
+                None
+            }
+        }
+
+        pub fn a_number() -> u32 {
+            use rand::Rng;
+            let mut rng = rand::thread_rng();
+            rng.gen_range(0..100)
+        }
+
         pub fn a_webhook_id() -> WebhookId {
             WebhookId::new(a_name())
         }
@@ -711,6 +727,7 @@ mod forgejo {
                 a_name(),
                 a_name(),
                 a_name(),
+                maybe_a_number(),
                 BTreeMap::default(), // no repos
             )
         }

crates/forge-github/src/tests/mod.rs

@@ -600,6 +600,7 @@ mod github {
                     a_name(),
                     a_name(),
                     a_name(),
+                    maybe_a_number(),
                     BTreeMap::default(),
                 ),
                 GitDir::new(PathBuf::default(), StoragePathType::External),
@@ -641,6 +642,22 @@ mod github {
             generate(5)
         }
 
+        pub fn maybe_a_number() -> Option<u32> {
+            use rand::Rng;
+            let mut rng = rand::thread_rng();
+            if Rng::gen_ratio(&mut rng, 1, 2) {
+                Some(a_number())
+            } else {
+                None
+            }
+        }
+
+        pub fn a_number() -> u32 {
+            use rand::Rng;
+            let mut rng = rand::thread_rng();
+            rng.gen_range(0..100)
+        }
+
         pub fn a_webhook_id() -> WebhookId {
             WebhookId::new(given::a_name())
         }