Use try_init everywhere

src/db/file.rs

@@ -155,7 +155,7 @@ mod test {
 
     #[test]
     fn test_get_file_list() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
 
         let files = get_file_list(env::current_dir().unwrap());
         assert!(files.is_ok());
@@ -168,7 +168,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_add_path_into_database() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
 
         let conn = connect_db().unwrap();
         let res = add_path_into_database(&conn, "example", env::current_dir().unwrap().join("src"));

src/db/mod.rs

@@ -203,7 +203,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_create_tables() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let conn = connect_db();
         assert!(conn.is_ok());
 

src/docbuilder/chroot_builder.rs

@@ -448,7 +448,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_build_world() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let options = DocBuilderOptions::from_prefix(PathBuf::from("../cratesfyi-prefix"));
         let mut docbuilder = DocBuilder::new(options);
         // This test is building WHOLE WORLD and may take forever
@@ -458,7 +458,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_build_package() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let options = DocBuilderOptions::from_prefix(PathBuf::from("../cratesfyi-prefix"));
         let mut docbuilder = DocBuilder::new(options);
         let res = docbuilder.build_package("rand", "0.3.14");
@@ -468,7 +468,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_add_essential_files() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let options = DocBuilderOptions::from_prefix(PathBuf::from("../cratesfyi-prefix"));
         let docbuilder = DocBuilder::new(options);
 

src/docbuilder/queue.rs

@@ -78,7 +78,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_get_new_crates() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let options = DocBuilderOptions::from_prefix(PathBuf::from("../cratesfyi-prefix"));
         let mut docbuilder = DocBuilder::new(options);
         let res = docbuilder.get_new_crates();
@@ -92,7 +92,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_build_packages_queue() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let options = DocBuilderOptions::from_prefix(PathBuf::from("../cratesfyi-prefix"));
         let mut docbuilder = DocBuilder::new(options);
         assert!(docbuilder.build_packages_queue().is_ok());

src/utils/github_updater.rs

@@ -161,7 +161,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_get_github_fields() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         let fields = get_github_fields("onur/cratesfyi");
         assert!(fields.is_ok());
 
@@ -179,7 +179,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_github_updater() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         assert!(github_updater().is_ok());
     }
 }

src/utils/release_activity_updater.rs

@@ -57,7 +57,7 @@ mod test {
     #[test]
     #[ignore]
     fn test_update_release_activity() {
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         assert!(update_release_activity().is_ok());
     }
 }

src/web/mod.rs

@@ -488,7 +488,7 @@ mod test {
     #[ignore]
     fn test_start_web_server() {
         // FIXME: This test is doing nothing
-        let _ = env_logger::init();
+        let _ = env_logger::try_init();
         start_web_server(None);
     }