Fix: CI failing for some CLI tests (#5043)

* Initial commit

Forked at: ad90ab7ec9
Parent branch: origin/master

* Increase killing grace period of CLI tests and display more info

* Use --dev everywhere possible

* Put pruning mode to its own params struct

* Add pruning params to export-blocks command

* Added missing file

* Removed not-dev mode in tests

* Add pruning mode to the revert command

* Decrease killing grace period again

* Move back unsafe_pruning to import_params

* Applied proposed changes

substrate/bin/node/cli/tests/check_block_works.rs

@@ -26,10 +26,10 @@ mod common;
 fn check_block_works() {
 	let base_path = tempdir().expect("could not create a temp dir");
 
-	common::run_command_for_a_while(base_path.path(), false);
+	common::run_dev_node_for_a_while(base_path.path());
 
 	let status = Command::new(cargo_bin("substrate"))
-		.args(&["check-block", "-d"])
+		.args(&["check-block", "--dev", "--pruning", "archive", "-d"])
 		.arg(base_path.path())
 		.arg("1")
 		.status()

substrate/bin/node/cli/tests/common.rs

@@ -27,13 +27,18 @@ use nix::unistd::Pid;
 ///
 /// Returns the `Some(exit status)` or `None` if the process did not finish in the given time.
 pub fn wait_for(child: &mut Child, secs: usize) -> Option<ExitStatus> {
-	for _ in 0..secs {
+	for i in 0..secs {
 		match child.try_wait().unwrap() {
-			Some(status) => return Some(status),
+			Some(status) => {
+				if i > 5 {
+					eprintln!("Child process took {} seconds to exit gracefully", i);
+				}
+				return Some(status)
+			},
 			None => thread::sleep(Duration::from_secs(1)),
 		}
 	}
-	eprintln!("Took to long to exit. Killing...");
+	eprintln!("Took too long to exit (> {} seconds). Killing...", secs);
 	let _ = child.kill();
 	child.wait().unwrap();
 
@@ -41,14 +46,11 @@ pub fn wait_for(child: &mut Child, secs: usize) -> Option<ExitStatus> {
 }
 
 /// Run the node for a while (30 seconds)
-pub fn run_command_for_a_while(base_path: &Path, dev: bool) {
+pub fn run_dev_node_for_a_while(base_path: &Path) {
 	let mut cmd = Command::new(cargo_bin("substrate"));
 
-	if dev {
-		cmd.arg("--dev");
-	}
-
 	let mut cmd = cmd
+		.args(&["--dev"])
 		.arg("-d")
 		.arg(base_path)
 		.spawn()

substrate/bin/node/cli/tests/import_export_and_revert_work.rs

@@ -27,10 +27,10 @@ fn import_export_and_revert_work() {
 	let base_path = tempdir().expect("could not create a temp dir");
 	let exported_blocks = base_path.path().join("exported_blocks");
 
-	common::run_command_for_a_while(base_path.path(), false);
+	common::run_dev_node_for_a_while(base_path.path());
 
 	let status = Command::new(cargo_bin("substrate"))
-		.args(&["export-blocks", "-d"])
+		.args(&["export-blocks", "--dev", "--pruning", "archive", "-d"])
 		.arg(base_path.path())
 		.arg(&exported_blocks)
 		.status()
@@ -43,7 +43,7 @@ fn import_export_and_revert_work() {
 	let _ = fs::remove_dir_all(base_path.path().join("db"));
 
 	let status = Command::new(cargo_bin("substrate"))
-		.args(&["import-blocks", "-d"])
+		.args(&["import-blocks", "--dev", "--pruning", "archive", "-d"])
 		.arg(base_path.path())
 		.arg(&exported_blocks)
 		.status()
@@ -51,7 +51,7 @@ fn import_export_and_revert_work() {
 	assert!(status.success());
 
 	let status = Command::new(cargo_bin("substrate"))
-		.args(&["revert", "-d"])
+		.args(&["revert", "--dev", "--pruning", "archive", "-d"])
 		.arg(base_path.path())
 		.status()
 		.unwrap();

substrate/bin/node/cli/tests/inspect_works.rs

@@ -26,10 +26,10 @@ mod common;
 fn inspect_works() {
 	let base_path = tempdir().expect("could not create a temp dir");
 
-	common::run_command_for_a_while(base_path.path(), false);
+	common::run_dev_node_for_a_while(base_path.path());
 
 	let status = Command::new(cargo_bin("substrate"))
-		.args(&["inspect", "-d"])
+		.args(&["inspect", "--dev", "--pruning", "archive", "-d"])
 		.arg(base_path.path())
 		.args(&["block", "1"])
 		.status()

substrate/bin/node/cli/tests/purge_chain_works.rs

@@ -25,7 +25,7 @@ mod common;
 fn purge_chain_works() {
 	let base_path = tempdir().expect("could not create a temp dir");
 
-	common::run_command_for_a_while(base_path.path(), true);
+	common::run_dev_node_for_a_while(base_path.path());
 
 	let status = Command::new(cargo_bin("substrate"))
 		.args(&["purge-chain", "--dev", "-d"])