0.1.9

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>"]
 

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
+- aws/s3.rs : AWS S3 관련 기능]

RELEASE_NOTE.md

@@ -37,3 +37,7 @@ first deploy
 0.1.8
 ======
 - added campaign database information
+
+0.1.9
+======
+- added string.rs

src/lib.rs

@@ -8,3 +8,4 @@ pub mod orchestration;
 pub mod metrics;
 pub mod constants;
 pub mod aws;
+pub mod string;

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();
+    }
+}