From eef73a05773639222f48b0ff8a103c1d0306d019 Mon Sep 17 00:00:00 2001
From: Ryan <jh.bae@anypointmedia.com>
Date: Wed, 7 Aug 2024 17:47:26 +0900
Subject: [PATCH] 0.1.9

---
 Cargo.toml      |  2 +-
 README.md       |  3 +-
 RELEASE_NOTE.md |  6 +++-
 src/lib.rs      |  3 +-
 src/string.rs   | 84 +++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 94 insertions(+), 4 deletions(-)
 create mode 100644 src/string.rs

diff --git a/Cargo.toml b/Cargo.toml
index 627b0c1..eca2a66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "device-common"
-version = "0.1.6"
+version = "0.1.9"
 edition = "2021"
 authors = ["Ryan Bae <jh.bae@anypointmedia.com>"]
 
diff --git a/README.md b/README.md
index 08586b9..67df8f5 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ device-service 에서 공통으로 쓰이는 기능들의 집합
 - log.rs : log 관련 기능 / static function 으로 사용 가능한 expect_or_log
 - metrics.rs : cpu / memory 등 기본 metric 수집 기능
 - orchestration.rs : orchestration 정보를 로드하는 기능
+- string.rs : string 확장 기능
 - aws/kinesis.rs : AWS Kinesis Stream 관련 기능
 - aws/parameter_store.rs : AWS Parameter Store 관련 기능
-- aws/s3.rs : AWS S3 관련 기능
\ No newline at end of file
+- aws/s3.rs : AWS S3 관련 기능]
\ No newline at end of file
diff --git a/RELEASE_NOTE.md b/RELEASE_NOTE.md
index a2b7520..0f8e703 100644
--- a/RELEASE_NOTE.md
+++ b/RELEASE_NOTE.md
@@ -36,4 +36,8 @@ first deploy
 
 0.1.8
 ======
-- added campaign database information
\ No newline at end of file
+- added campaign database information
+
+0.1.9
+======
+- added string.rs
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index 00e432d..bf56651 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,4 +7,5 @@ pub mod env;
 pub mod orchestration;
 pub mod metrics;
 pub mod constants;
-pub mod aws;
\ No newline at end of file
+pub mod aws;
+pub mod string;
\ No newline at end of file
diff --git a/src/string.rs b/src/string.rs
new file mode 100644
index 0000000..9203669
--- /dev/null
+++ b/src/string.rs
@@ -0,0 +1,84 @@
+use std::path::{Path, PathBuf};
+
+pub fn remove_extension(file_path: &str) -> String {
+    let path = Path::new(file_path);
+
+    match path.file_stem() {
+        Some(stem) => {
+            let mut new_path = PathBuf::from(stem);
+
+            if let Some(parent) = path.parent() {
+                new_path = parent.join(stem);
+            }
+
+            new_path.to_string_lossy().into_owned()
+        }
+        None => file_path.to_string()
+    }
+}
+
+pub fn remove_path_and_get_filename(file_path: &str) -> Option<String> {
+    let path = Path::new(file_path);
+
+    path.file_name()
+        .map(|name| name.to_string_lossy().into_owned())
+}
+
+pub fn get_directory_path(file_path: &str) -> Option<String> {
+    let path = Path::new(file_path);
+
+    path.parent()
+        .map(|p| p.to_string_lossy().into_owned())
+}
+
+#[cfg(test)]
+mod tests {
+    use std::env;
+    use super::*;
+    use serial_test::serial;
+    use crate::env::{get, set};
+
+    fn setup() {
+        env::remove_var("RUST_PROFILE");
+    }
+
+    fn teardown() {
+        env::remove_var("RUST_PROFILE");
+    }
+
+    #[test]
+    #[serial]
+    fn test_remove_extension() {
+        setup();
+        let a = "apm-bigdata/flower-device/1111|2222|3333|4444.csv";
+        let b= remove_extension(a);
+
+        //println!("테스트 중: value = {}", b);
+        assert!(b.eq("apm-bigdata/flower-device/1111|2222|3333|4444"));
+        teardown();
+    }
+
+    #[test]
+    #[serial]
+    fn test_remove_path_and_get_filename() {
+        setup();
+        let a = "apm-bigdata/flower-device/1111|2222|3333|4444.csv";
+        let b= remove_path_and_get_filename(a).unwrap();
+
+        //println!("테스트 중: value = {}", b);
+        assert!(b.eq("1111|2222|3333|4444.csv"));
+        teardown();
+    }
+
+    #[test]
+    #[serial]
+    fn test_get_directory_path() {
+        setup();
+        let a = "apm-bigdata/flower-device/1111|2222|3333|4444.csv";
+        let b= get_directory_path(a).unwrap();
+
+        println!("테스트 중: value = {}", b);
+        assert!(b.eq("apm-bigdata/flower-device"));
+        teardown();
+    }
+}
\ No newline at end of file