From 3bfb1afe5c84099c4ae22f12ec91d6f59944b8a7 Mon Sep 17 00:00:00 2001
From: ReggaeMuffin <644950+reggaemuffin@users.noreply.github.com>
Date: Mon, 5 Apr 2021 16:16:00 +0100
Subject: [PATCH] uucore: Start testing uucore

Before this change we never ran tests on uucore itself
meaning that is was not possible to test
functions of the shared core, only their usage
in the different binaries

This change adds running uucore to our ci, which will increase coverage for the few doctests that exist

and is extracted from #1988 where first tests for uucore will be introduced
---
 .github/workflows/CICD.yml | 13 ++++++++++++-
 README.md                  |  5 +++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index a1683ab83..cc0972bf9 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -150,7 +150,7 @@ jobs:
       uses: actions-rs/cargo@v1
       with:
         command: test
-        args: --features "feat_os_unix"
+        args: --features "feat_os_unix" -p uucore -p coreutils
       env:
         RUSTFLAGS: '-Awarnings'
 
@@ -536,6 +536,17 @@ jobs:
         CARGO_UTILITY_LIST_OPTIONS="$(for u in ${UTILITY_LIST}; do echo "-puu_${u}"; done;)"
         echo set-output name=UTILITY_LIST::${UTILITY_LIST}
         echo ::set-output name=CARGO_UTILITY_LIST_OPTIONS::${CARGO_UTILITY_LIST_OPTIONS}
+    - name: Test uucore
+      uses: actions-rs/cargo@v1
+      with:
+        command: test
+        args: ${{ steps.vars.outputs.CARGO_FEATURES_OPTION }} --no-fail-fast -p uucore
+      env:
+        CARGO_INCREMENTAL: '0'
+        RUSTC_WRAPPER: ''
+        RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort'
+        RUSTDOCFLAGS: '-Cpanic=abort'
+        # RUSTUP_TOOLCHAIN: ${{ steps.vars.outputs.TOOLCHAIN }}
     - name: Test
       uses: actions-rs/cargo@v1
       with:
diff --git a/README.md b/README.md
index b6d265278..b2257b3fd 100644
--- a/README.md
+++ b/README.md
@@ -226,6 +226,11 @@ If you would prefer to test a select few utilities:
 $ cargo test --features "chmod mv tail" --no-default-features
 ```
 
+If you also want to test the core utilities:
+```bash
+$ cargo test  -p uucore -p coreutils
+```
+
 To debug:
 ```bash
 $ gdb --args target/debug/coreutils ls