Cover some modules with tests

src/source/git.rs

@@ -1,4 +1,7 @@
-use std::{fs::{self, rename}, collections::HashMap};
+use std::{
+    collections::HashMap,
+    fs::{self, rename},
+};
 
 use crate::helpers::cli::{cli_exec, cli_exec_from_dir};
 use base64::{engine::general_purpose, Engine as _};
@@ -24,7 +27,11 @@ impl From<crate::config::Chart> for Git {
 }
 
 impl Repo for Git {
-    fn pull(&self, workdir_path: String, vars: HashMap<String, String>) -> Result<ChartLocal, Box<dyn std::error::Error>> {
+    fn pull(
+        &self,
+        workdir_path: String,
+        vars: HashMap<String, String>,
+    ) -> Result<ChartLocal, Box<dyn std::error::Error>> {
         let repo_local_name = general_purpose::STANDARD_NO_PAD.encode(self.git_url.clone());
         let cmd = format!(
             "git clone {} {}/{}",

src/source/helm.rs

@@ -1,7 +1,7 @@
 use super::{ChartLocal, Repo};
 use crate::helpers::cli::{cli_exec, cli_exec_from_dir};
 use base64::{engine::general_purpose, Engine as _};
-use std::{fs::rename, collections::HashMap};
+use std::{collections::HashMap, fs::rename};
 
 pub(crate) enum RepoKind {
     Default,
@@ -46,7 +46,11 @@ impl Helm {
         }
     }
 
-    fn pull_default(&self, workdir_path: String, vars: HashMap<String, String>) -> Result<ChartLocal, Box<dyn std::error::Error>> {
+    fn pull_default(
+        &self,
+        workdir_path: String,
+        vars: HashMap<String, String>,
+    ) -> Result<ChartLocal, Box<dyn std::error::Error>> {
         // Add repo and update
         let repo_local_name = general_purpose::STANDARD_NO_PAD.encode(self.repository_url.clone());
         let cmd = format!("helm repo add {} {}", repo_local_name, self.repository_url);
@@ -93,7 +97,11 @@ impl Helm {
 }
 
 impl Repo for Helm {
-    fn pull(&self, workdir_path: String, vars: HashMap<String, String>) -> Result<ChartLocal, Box<dyn std::error::Error>> {
+    fn pull(
+        &self,
+        workdir_path: String,
+        vars: HashMap<String, String>,
+    ) -> Result<ChartLocal, Box<dyn std::error::Error>> {
         let repository_kind = self.repo_kind_from_url()?;
         let path = match repository_kind {
             RepoKind::Default => self.pull_default(workdir_path, vars)?,

src/source/mod.rs

@@ -12,7 +12,7 @@ pub(crate) struct ChartLocal {
     pub(crate) version: String,
     pub(crate) path: String,
     pub(crate) repo_url: String,
-    pub(crate) vars: HashMap<String, String>
+    pub(crate) vars: HashMap<String, String>,
 }
 
 impl ChartLocal {
@@ -22,7 +22,11 @@ impl ChartLocal {
 }
 
 pub(crate) trait Repo {
-    fn pull(&self, workdir_path: String, vars: HashMap<String, String>) -> Result<ChartLocal, Box<dyn std::error::Error>>;
+    fn pull(
+        &self,
+        workdir_path: String,
+        vars: HashMap<String, String>,
+    ) -> Result<ChartLocal, Box<dyn std::error::Error>>;
 }
 
 #[derive(Serialize, Deserialize, PartialEq, Debug, Clone)]