Add tests for

1 files changed, 79 insertions, 3 deletions

diff --git a/test_utilities/src/lib.rs b/test_utilities/src/lib.rs
index dc6fe75..bcbf1f0 100644
--- a/test_utilities/src/lib.rs
+++ b/test_utilities/src/lib.rs
@@ -1,9 +1,9 @@
 use std::env::temp_dir;
 use std::fs::{create_dir_all, read_to_string, remove_dir_all, File};
 use std::io::Write;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
+use std::process::{id, Command, Stdio};
 use std::time::{SystemTime, UNIX_EPOCH};
-use std::process::id;
 
 pub fn setup_test_dir() -> PathBuf {
     let timestamp = SystemTime::now()
@@ -11,7 +11,8 @@ pub fn setup_test_dir() -> PathBuf {
         .unwrap()
         .as_nanos();
     let process_id = id();
-    let test_dir = temp_dir().join(format!("blog_test_{}_{}", timestamp, process_id));
+    let random = random_string();
+    let test_dir = temp_dir().join(format!("blog_test_{timestamp}_{process_id}_{random}"));
     create_dir_all(&test_dir)
         .expect("Could not create test directory");
     test_dir
@@ -42,3 +43,78 @@ pub fn assert_file_does_not_contain(path: &PathBuf, expected: &str) {
     let content = read_to_string(path).unwrap();
     assert!(!content.contains(expected));
 }
+
+pub fn create_remote(path: &Path) {
+    Command::new("git")
+        .current_dir(&path)
+        .args(["init", "--bare"])
+        .stdout(Stdio::null())
+        .stderr(Stdio::null())
+        .status()
+        .expect("Failed to initialize bare repository");
+}
+
+pub fn assert_file_in_repo_does_not_exist(repo_path: &str, file_path: &str) {
+    let output = Command::new("git")
+        .current_dir(&repo_path)
+        .args(["show", &format!("main:{file_path}")])
+        .stderr(Stdio::null())
+        .output()
+        .expect("Failed to read from repo");
+
+    assert!(output.status.code().unwrap() != 0);
+}
+
+pub fn assert_file_in_repo_with_contents(repo_path: &str, file_path: &str, contents: &str) {
+    let output = Command::new("git")
+        .current_dir(&repo_path)
+        .args(["show", &format!("main:{file_path}")])
+        .stderr(Stdio::null())
+        .output()
+        .expect("Failed to read from repo");
+
+    assert!(String::from_utf8(output.stdout)
+        .map(|file| file.trim() == contents)
+        .unwrap_or(false));
+}
+
+pub fn commit_file_to_remote(repo_path: &str, file_path: &str, contents: &str) {
+    let test_dir = setup_test_dir();
+
+    Command::new("git")
+        .current_dir(&test_dir)
+        .args(["clone", &repo_path, "."])
+        .stdout(Stdio::null())
+        .stderr(Stdio::null())
+        .status()
+        .expect("Failed to clone repo");
+    create_test_file(&test_dir.join(file_path), contents);
+    Command::new("git")
+        .current_dir(&test_dir)
+        .args(["add", file_path])
+        .stdout(Stdio::null())
+        .stderr(Stdio::null())
+        .status()
+        .expect("Failed to add file to repo");
+    Command::new("git")
+        .current_dir(&test_dir)
+        .args(["-c", "user.name=test", "-c", "user.email=test@example.com", "commit", "-m", "test commit"])
+        .stdout(Stdio::null())
+        .stderr(Stdio::null())
+        .status()
+        .expect("Failed to commit file to repo");
+    Command::new("git")
+        .current_dir(&test_dir)
+        .args(["push", "origin", "main"])
+        .stdout(Stdio::null())
+        .stderr(Stdio::null())
+        .status()
+        .expect("Failed to push repo");
+
+    cleanup_test_dir(&test_dir);
+}
+
+fn random_string() -> String {
+    let x = Box::new(0);
+    format!("{:p}", x)
+}