println to log debug in tests

Author: Heliozoa

tmc-langs-cli/src/main.rs

@@ -6,6 +6,7 @@ mod output;
 use output::{Output, OutputResult, Status};
 
 use anyhow::{Context, Result};
+use clap::{Error, ErrorKind};
 use serde::Serialize;
 use std::collections::HashMap;
 use std::env;

tmc-langs-cli/tests/non_core.rs

@@ -22,7 +22,7 @@ fn compress_project() {
         "--output-path",
         temp.path().join("zip.zip").to_str().unwrap(),
     ]);
-    println!("out:\n{}", String::from_utf8(out.stdout).unwrap());
-    println!("err:\n{}", String::from_utf8(out.stderr).unwrap());
+    log::debug!("out:\n{}", String::from_utf8(out.stdout).unwrap());
+    log::debug!("err:\n{}", String::from_utf8(out.stderr).unwrap());
     // TODO
 }

tmc-langs-framework/src/io/zip.rs

@@ -252,7 +252,7 @@ mod test {
         .unwrap();
         let mut archive = ZipArchive::new(Cursor::new(zipped)).unwrap();
         for i in 0..archive.len() {
-            println!("{:?}", archive.by_index(i).unwrap().name());
+            log::debug!("{:?}", archive.by_index(i).unwrap().name());
         }
         assert!(archive
             .by_name("exercise-name/src/main/java/AdaLovelace.java")

tmc-langs-java/src/maven.rs

@@ -306,7 +306,7 @@ mod test {
         let test_path = temp_dir.path();
         let plugin = MavenPlugin::new().unwrap();
         let class_path = plugin.get_project_class_path(test_path).unwrap();
-        println!("{}", class_path);
+        log::debug!("{}", class_path);
         let expected = format!("{0}junit{0}", std::path::MAIN_SEPARATOR);
         assert!(class_path.contains(&expected));
     }
@@ -316,7 +316,7 @@ mod test {
         init();
 
         use std::path::PathBuf;
-        println!("{}", PathBuf::from(".").canonicalize().unwrap().display());
+        log::debug!("{}", PathBuf::from(".").canonicalize().unwrap().display());
 
         let temp_dir = copy_test_dir("tests/data/maven_exercise");
         let test_path = temp_dir.path();