transpose: error instead of panic (#74)

* Error instead of panic Signed-off-by: Oliver Tale-Yazdi <[email protected]> * Bump to 1.0.2 Signed-off-by: Oliver Tale-Yazdi <[email protected]> --------- Signed-off-by: Oliver Tale-Yazdi <[email protected]>
ggwpez · Feb 5, 2024 · 5fdf460 · 5fdf460
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## [1.0.2] - 2024-02-02
+
+### Fixed
+- Let `transpose` exit with code 1 on error instead of panic.
+
 ## [0.15.0] - 2023-11-14
 
 ### Added

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zepter"
-version = "1.0.1"
+version = "1.0.2"
 edition = "2021"
 authors = [ "Oliver Tale-Yazdi" ]
 description = "Analyze, Fix and Format features in your Rust workspace."

diff --git a/src/cmd/transpose.rs b/src/cmd/transpose.rs
@@ -160,16 +160,18 @@ impl LiftToWorkspaceCmd {
 				},
 			};
 			let hint = format!("cargo upgrade -p {}@{version_hint}", &self.dependency);
-			panic!(
+			eprintln!(
 				"\nFound {} different versions of '{}' in the workspace:\n\n{err}\nHint: {}\n",
 				versions.len(),
 				&self.dependency,
 				g.bold(&hint),
 			);
+			std::process::exit(1);
 		}
 
 		let Some(version) = by_version.keys().next() else {
-			panic!("Could not find any dependency named '{}'", g.red(&self.dependency));
+			eprintln!("Could not find any dependency named '{}'", g.red(&self.dependency));
+			std::process::exit(1);
 		};
 		let _ = version;
 		let _found: usize = by_version.values().map(Vec::len).sum();
@@ -248,7 +250,8 @@ impl StripDevDepsCmd {
 
 		for name in self.packages.iter().flatten() {
 			if !meta.packages.iter().any(|p| p.name == *name) {
-				panic!("Could not find package named '{}'", g.red(name));
+				eprintln!("Could not find package named '{}'", g.red(name));
+				std::process::exit(1);
 			}
 		}
 
@@ -278,7 +281,8 @@ impl StripDevDepsCmd {
 			for dep in only_dev.iter() {
 				// Account for renamed crates:
 				let Some(dep) = resolve_dep(pkg, dep, &meta) else {
-					panic!("Could not resolve dependency '{}'", g.red(&dep.name));
+					eprintln!("Could not resolve dependency '{}'", g.red(&dep.name));
+					std::process::exit(1);
 				};
 
 				fixer.remove_feature(&format!("{}/", dep.name()));

diff --git a/tests/integration/orml/release.yaml b/tests/integration/orml/release.yaml
@@ -5,15 +5,13 @@ cases:
 - cmd: transpose features strip-dev-only -p asdf
   stderr: |
     [WARN] Unstable feature - do not rely on this!
-    thread 'main' panicked at 'Could not find package named 'asdf'', src/cmd/transpose.rs:251:17
-    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-  code: 101
+    Could not find package named 'asdf'
+  code: 1
 - cmd: transpose features strip-dev-only -p orml-asset-registry,asdf
   stderr: |
     [WARN] Unstable feature - do not rely on this!
-    thread 'main' panicked at 'Could not find package named 'asdf'', src/cmd/transpose.rs:251:17
-    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-  code: 101
+    Could not find package named 'asdf'
+  code: 1
 - cmd: transpose features strip-dev-only
   stderr: |
     [WARN] Unstable feature - do not rely on this!

diff --git a/tests/integration/sdk/transpose.yaml b/tests/integration/sdk/transpose.yaml
@@ -3,9 +3,9 @@ repo:
   ref: c86b633695299ed27053940d5ea5c5a2392964b3
 cases:
 - cmd: transpose dependency lift-to-workspace parity-scale-codec
-  stderr: |
+  stderr: |+
     [WARN] Unstable feature - do not rely on this!
-    thread 'main' panicked at '
+
     Found 6 different versions of 'parity-scale-codec' in the workspace:
 
       ^3.6.1: 244 times (frame-support, sp-api, sp-core, …)
@@ -16,13 +16,12 @@ cases:
       ^3.4.0:   4 times (asset-hub-rococo-integration-tests, integration-tests-common, asset-hub-westend-integration-tests, …)
 
     Hint: cargo upgrade -p [email protected]
-    ', src/cmd/transpose.rs:163:13
-    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-  code: 101
+
+  code: 1
 - cmd: transpose dependency lift-to-workspace log
-  stderr: |
+  stderr: |+
     [WARN] Unstable feature - do not rely on this!
-    thread 'main' panicked at '
+
     Found 8 different versions of 'log' in the workspace:
 
       ^0.4.17: 135 times (frame-support, sp-api, sp-core, …)
@@ -35,9 +34,8 @@ cases:
       ^0.4.8 :   1 time  (sc-consensus-grandpa-rpc)
 
     Hint: cargo upgrade -p [email protected]
-    ', src/cmd/transpose.rs:163:13
-    note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
-  code: 101
+
+  code: 1
 - cmd: zepter transpose dependency lift-to-workspace macro_magic
   stderr: |
     [WARN] Unstable feature - do not rely on this!

diff --git a/tests/ui/config/v1/basic.yaml b/tests/ui/config/v1/basic.yaml
@@ -3,25 +3,25 @@ crates:
 cases:
 - cmd: run default
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
 - cmd: run
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
 - cmd: ''
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
 - cmd: run my_version
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'my_version'
     [INFO] 1/1 --version
@@ -38,7 +38,7 @@ cases:
     [INFO] 1/1 debug --no-benchmark
 - cmd: run both
   stdout: |+
-    zepter 1.0.1
+    zepter 1.0.2
     Num workspace members: 1
     Num dependencies: 1
     DAG nodes: 0, links: 0

diff --git a/tests/ui/config/v1/finds_all.yaml b/tests/ui/config/v1/finds_all.yaml
@@ -3,7 +3,7 @@ crates:
 cases:
 - cmd: ''
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -19,7 +19,7 @@ cases:
           - [ '--version' ]
 - cmd: ''
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -35,7 +35,7 @@ cases:
           - [ '--version' ]
 - cmd: ''
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -51,7 +51,7 @@ cases:
           - [ '--version' ]
 - cmd: run default
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -67,7 +67,7 @@ cases:
           - [ '--version' ]
 - cmd: run default
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -83,7 +83,7 @@ cases:
           - [ '--version' ]
 - cmd: run default
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -99,7 +99,7 @@ cases:
           - [ '--version' ]
 - cmd: run default --config .cargo/polkadot.yaml
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version
@@ -115,7 +115,7 @@ cases:
           - [ '--version' ]
 - cmd: run default -c .cargo/polkadot.yaml
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
   stderr: |
     [INFO] Running workflow 'default'
     [INFO] 1/1 --version

diff --git a/tests/ui/config/v1/version_bin.yaml b/tests/ui/config/v1/version_bin.yaml
@@ -3,15 +3,15 @@ crates:
 cases:
 - cmd: run default
   stderr: |
-    thread 'main' panicked at 'Invalid config file: "Config file version is too new. The file requires at least version 2.0.0, but the current version is 1.0.1. Please update Zepter or ignore this check with `--check-cfg-compatibility=off`."', src/cmd/run.rs:27:46
+    thread 'main' panicked at 'Invalid config file: "Config file version is too new. The file requires at least version 2.0.0, but the current version is 1.0.2. Please update Zepter or ignore this check with `--check-cfg-compatibility=off`."', src/cmd/run.rs:27:46
     note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
   code: 101
 - cmd: run default --check-cfg-compatibility=off
   stdout: |
     Error: Command '' failed with exit code 101
   stderr: |
     [INFO] Running workflow 'default'
-    thread 'main' panicked at 'Invalid config file: "Config file version is too new. The file requires at least version 2.0.0, but the current version is 1.0.1. Please update Zepter or ignore this check with `--check-cfg-compatibility=off`."', src/cmd/run.rs:27:46
+    thread 'main' panicked at 'Invalid config file: "Config file version is too new. The file requires at least version 2.0.0, but the current version is 1.0.2. Please update Zepter or ignore this check with `--check-cfg-compatibility=off`."', src/cmd/run.rs:27:46
     note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
   code: 1
 configs:

diff --git a/tests/ui/root-args/version.yaml b/tests/ui/root-args/version.yaml
@@ -2,7 +2,7 @@ crates: []
 cases:
 - cmd: --version
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2
 - cmd: -V
   stdout: |
-    zepter 1.0.1
+    zepter 1.0.2