Release 0.27.1

CHANGELOG.md

@@ -3,6 +3,10 @@
 From 2019 onwards, all notable changes to tarpaulin will be documented in this
 file.
 
+## [0.27.1] 2023-10-02
+### Changed
+- Restore casing of enum clap arguments e.g. `--out` so they match old behaviour
+
 ## [0.27.0] 2023-09-17
 ### Added
 - Added `--fail-immediately` flag to abort execution the moment the first test failure occurs

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-tarpaulin"
-version = "0.27.0"
+version = "0.27.1"
 authors = ["Daniel McKenna <danielmckenna93@gmail.com>"]
 description = "Cargo-Tarpaulin is a tool to determine code coverage achieved via tests"
 repository = "https://github.com/xd009642/tarpaulin"

README.md

@@ -39,11 +39,11 @@ Arguments:
 Options:
       --print-rust-flags           Print the RUSTFLAGS options that tarpaulin will compile your program with and exit
       --print-rustdoc-flags        Print the RUSTDOCFLAGS options that tarpaulin will compile any doctests with and exit
-      --color <WHEN>               Coloring: auto, always, never [possible values: auto, always, never]
+      --color <WHEN>               Coloring: auto, always, never [possible values: Auto, Always, Never]
       --debug                      Show debug output - this is used for diagnosing issues with tarpaulin
-      --verbose                    Show extra output
+  -v, --verbose                    Show extra output
       --dump-traces                Log tracing events and save to a json file. Also, enabled when --debug is used
-      --run-types <TYPE>           Type of the coverage run [possible values: tests, doctests, benchmarks, examples, lib, bins, all-targets]
+      --run-types <TYPE>           Type of the coverage run [possible values: Tests, Doctests, Benchmarks, Examples, Lib, Bins, AllTargets]
       --benches                    Test all benches
       --doc                        Test only this library's documentation
       --all-targets                Test all targets (excluding doctests)
@@ -97,10 +97,10 @@ Options:
       --rustflags <FLAGS>          Rustflags to add when building project (can also be set via RUSTFLAGS env var)
       --objects [<objects>...]     Other object files to load which contain information for llvm coverage - must have been compiled with llvm coverage instrumentation (ignored for ptrace)
   -Z [<FEATURES>...]               List of unstable nightly only flags
-  -o, --out [<FMT>...]             Output format of coverage report [possible values: json, stdout, xml, html, lcov]
-      --engine <ENGINE>            Coverage tracing backend to use [possible values: auto, ptrace, llvm]
+  -o, --out [<FMT>...]             Output format of coverage report [possible values: Json, Stdout, Xml, Html, Lcov]
+      --engine <ENGINE>            Coverage tracing backend to use [possible values: Auto, Ptrace, Llvm]
       --output-dir <PATH>          Specify a custom directory to write report files
-      --command <CMD>              cargo subcommand to run. So far only test and build are supported [possible values: test, build]
+      --command <CMD>              cargo subcommand to run. So far only test and build are supported [possible values: Test, Build]
   -r, --root <DIR>                 Calculates relative paths to root directory. If --manifest-path isn't specified it will look for a Cargo.toml in root
       --manifest-path <PATH>       Path to Cargo.toml
       --ciserver <SERVICE>         CI server being used, if unspecified tarpaulin may automatically infer for coveralls uploads
@@ -418,7 +418,7 @@ after_success: |
     # cargo tarpaulin --ciserver travis-ci --coveralls $TRAVIS_JOB_ID
 
     # Uncomment the following two lines create and upload a report for codecov.io
-    # cargo tarpaulin --out Xml
+    # cargo tarpaulin --out xml
     # bash <(curl -s https://codecov.io/bash)
   fi
 ```
@@ -457,7 +457,7 @@ jobs:
 
       - name:                   Generate code coverage
         run: |
-          cargo +nightly tarpaulin --verbose --all-features --workspace --timeout 120 --out Xml
+          cargo +nightly tarpaulin --verbose --all-features --workspace --timeout 120 --out xml
 
       - name:                   Upload to codecov.io
         uses:                   codecov/codecov-action@v2
@@ -599,7 +599,7 @@ its own report implementations.
 To generate a `cobertura.xml` simply run the following tarpaulin command:
 
 ```text
-cargo tarpaulin --out Xml
+cargo tarpaulin --out xml
 ```
 
 Then install `pycobertura` with pip and execute the desired command.

src/args.rs

@@ -181,16 +181,16 @@ pub struct ConfigArgs {
     #[arg(short = 'Z', value_name = "FEATURES", num_args = 0..)]
     pub unstable_features: Vec<String>,
     /// Output format of coverage report
-    #[arg(long, short, value_enum, value_name = "FMT", num_args = 0..)]
+    #[arg(long, short, value_enum, value_name = "FMT", num_args = 0.., ignore_case = true)]
     pub out: Vec<OutputFile>,
     /// Coverage tracing backend to use
-    #[arg(long, value_enum, value_name = "ENGINE")]
+    #[arg(long, value_enum, value_name = "ENGINE", ignore_case = true)]
     pub engine: Option<TraceEngine>,
     /// Specify a custom directory to write report files
     #[arg(long, value_name = "PATH")]
     pub output_dir: Option<PathBuf>,
     /// cargo subcommand to run. So far only test and build are supported
-    #[arg(long, value_enum, value_name = "CMD")]
+    #[arg(long, value_enum, value_name = "CMD", ignore_case = true)]
     pub command: Option<Mode>,
     /// Calculates relative paths to root directory. If --manifest-path isn't specified it will look for a Cargo.toml in root
     #[arg(long, short, value_name = "DIR")]
@@ -212,13 +212,13 @@ pub struct ConfigArgs {
 #[derive(Debug, Clone, Copy, Args)]
 pub struct LoggingArgs {
     /// Coloring: auto, always, never
-    #[arg(long, value_enum, value_name = "WHEN")]
+    #[arg(long, value_enum, value_name = "WHEN", ignore_case = true)]
     pub color: Option<Color>,
     /// Show debug output - this is used for diagnosing issues with tarpaulin
     #[arg(long)]
     pub debug: bool,
     /// Show extra output
-    #[arg(long)]
+    #[arg(long, short)]
     pub verbose: bool,
     /// Log tracing events and save to a json file. Also, enabled when --debug is used
     #[arg(long)]
@@ -238,7 +238,7 @@ pub struct PrintFlagsArgs {
 #[derive(Debug, Clone, Args)]
 pub struct RunTypesArgs {
     /// Type of the coverage run
-    #[arg(long, value_enum, value_name = "TYPE")]
+    #[arg(long, value_enum, value_name = "TYPE", ignore_case = true)]
     pub run_types: Vec<RunType>,
     /// Test all benches
     #[arg(long)]

src/config/types.rs

@@ -18,6 +18,7 @@ use std::str::FromStr;
     ValueEnum,
     EnumDisplay,
 )]
+#[value(rename_all = "PascalCase")]
 pub enum Color {
     Auto,
     Always,
@@ -27,6 +28,7 @@ pub enum Color {
 #[derive(
     Debug, Copy, Clone, PartialEq, Eq, Hash, Ord, PartialOrd, Deserialize, Serialize, ValueEnum,
 )]
+#[value(rename_all = "PascalCase")]
 pub enum TraceEngine {
     Auto,
     Ptrace,
@@ -60,6 +62,7 @@ impl Default for TraceEngine {
 #[derive(
     Debug, Copy, Clone, PartialEq, Eq, Hash, Ord, PartialOrd, Deserialize, Serialize, ValueEnum,
 )]
+#[value(rename_all = "PascalCase")]
 pub enum Mode {
     Test,
     Build,
@@ -68,6 +71,7 @@ pub enum Mode {
 #[derive(
     Debug, Copy, Clone, PartialEq, Eq, Hash, Ord, PartialOrd, Deserialize, Serialize, ValueEnum,
 )]
+#[value(rename_all = "PascalCase")]
 pub enum RunType {
     Tests,
     Doctests,
@@ -81,6 +85,7 @@ pub enum RunType {
 #[derive(
     Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Deserialize, Serialize, ValueEnum,
 )]
+#[value(rename_all = "PascalCase")]
 #[non_exhaustive]
 pub enum OutputFile {
     Json,