Fix tests after adding git repos

Use testdir to create directories to put test git in.
Use custom test method to find githook binary.
Stop using remote so that git repo doesn't try to fetch.

1 files changed, 18 insertions, 4 deletions

diff --git a/server/src/git.rs b/server/src/git.rs
index 652eb29..9fb0593 100644
--- a/server/src/git.rs
+++ b/server/src/git.rs
@@ -117,10 +117,7 @@ impl RepoData {
     }
 
     async fn sync_hooks(&mut self, repo: &Repository) -> Result<(), Error> {
-        let server_exe =
-            std::env::current_exe().map_err(|e| io_err("unable to get current exe", e))?;
-
-        let hook = server_exe.parent().unwrap().join("eyeballs-githook");
+        let hook = get_githook_bin()?;
 
         let hooks = if repo.is_bare() {
             repo.path().join("hooks")
@@ -449,3 +446,20 @@ impl Repository {
             .await
     }
 }
+
+#[cfg(not(test))]
+fn get_githook_bin() -> Result<PathBuf, Error> {
+    let server_exe = std::env::current_exe().map_err(|e| io_err("unable to get current exe", e))?;
+    Ok(server_exe.parent().unwrap().join("eyeballs-githook"))
+}
+
+#[cfg(test)]
+fn get_githook_bin() -> Result<PathBuf, Error> {
+    let test_exe = std::env::current_exe().map_err(|e| io_err("unable to get current exe", e))?;
+    Ok(test_exe
+        .parent()
+        .unwrap()
+        .parent()
+        .unwrap()
+        .join("eyeballs-githook"))
+}