feat: Switch prints to tracing

workspaces/Cargo.toml

@@ -23,6 +23,7 @@ serde = "1.0"
 serde_json = "1.0"
 tokio = { version = "1", features = ["full"] }
 tokio-retry = "0.3"
+tracing = "0.1.29"
 url = { version = "2.2.2", features = ["serde"] }
 
 near-account-id = "0.5"
@@ -40,3 +41,6 @@ libc = "0.2"
 
 [dev-dependencies]
 borsh = "0.9"
+env_logger = "0.9.0"
+test-log = { version = "0.2.8", default-features = false, features = ["trace"] }
+tracing-subscriber = {version = "0.3.5", default-features = false, features = ["env-filter", "fmt"]}

workspaces/src/network/server.rs

@@ -1,8 +1,7 @@
-use std::process::Child;
-
-use portpicker::pick_unused_port;
-
 use crate::network::Sandbox;
+use portpicker::pick_unused_port;
+use std::process::Child;
+use tracing::info;
 
 pub struct SandboxServer {
     pub(crate) rpc_port: u16,
@@ -20,15 +19,15 @@ impl SandboxServer {
     }
 
     pub fn start(&mut self) -> anyhow::Result<()> {
-        println!("Starting up sandbox at localhost:{}", self.rpc_port);
+        info!(target: "workspaces", "Starting up sandbox at localhost:{}", self.rpc_port);
         let home_dir = Sandbox::home_dir(self.rpc_port);
 
         // Remove dir if it already exists:
         let _ = std::fs::remove_dir_all(&home_dir);
         near_sandbox_utils::init(&home_dir)?.wait()?;
 
         let child = near_sandbox_utils::run(&home_dir, self.rpc_port, self.net_port)?;
-        println!("Started sandbox: pid={:?}", child.id());
+        info!(target: "workspaces", "Started sandbox: pid={:?}", child.id());
         self.process = Some(child);
 
         Ok(())
@@ -55,7 +54,8 @@ impl Drop for SandboxServer {
 
         let child = self.process.as_mut().unwrap();
 
-        eprintln!(
+        info!(
+            target: "workspaces",
             "Cleaning up sandbox: port={}, pid={}",
             self.rpc_port,
             child.id()

workspaces/tests/create_account.rs

@@ -1,6 +1,7 @@
+use test_log::test;
 use workspaces::prelude::*;
 
-#[tokio::test]
+#[test(tokio::test)]
 async fn test_subaccount_creation() -> anyhow::Result<()> {
     let worker = workspaces::sandbox();
     let account = worker.dev_create_account().await?;

workspaces/tests/deploy.rs

@@ -1,5 +1,5 @@
 use serde::{Deserialize, Serialize};
-
+use test_log::test;
 use workspaces::prelude::*;
 
 const NFT_WASM_FILEPATH: &str = "../examples/res/non_fungible_token.wasm";
@@ -28,7 +28,7 @@ fn expected() -> NftMetadata {
     serde_json::from_str(EXPECTED_NFT_METADATA).unwrap()
 }
 
-#[tokio::test]
+#[test(tokio::test)]
 async fn test_dev_deploy() -> anyhow::Result<()> {
     let worker = workspaces::sandbox();
     let wasm = std::fs::read(NFT_WASM_FILEPATH)?;

workspaces/tests/patch_state.rs

@@ -1,6 +1,6 @@
 use borsh::{self, BorshDeserialize, BorshSerialize};
 use serde_json::json;
-
+use test_log::test;
 use workspaces::prelude::*;
 use workspaces::{AccountId, DevNetwork, Worker};
 
@@ -40,7 +40,7 @@ async fn view_status_state(
     Ok((contract.id().clone(), status_msg))
 }
 
-#[tokio::test]
+#[test(tokio::test)]
 async fn test_view_state() -> anyhow::Result<()> {
     let worker = workspaces::sandbox();
     let (contract_id, status_msg) = view_status_state(worker).await?;
@@ -58,7 +58,7 @@ async fn test_view_state() -> anyhow::Result<()> {
     Ok(())
 }
 
-#[tokio::test]
+#[test(tokio::test)]
 async fn test_patch_state() -> anyhow::Result<()> {
     let worker = workspaces::sandbox();
     let (contract_id, mut status_msg) = view_status_state(worker.clone()).await?;