CI add a native test for JournaldSink on Linux

Author: SpriteOvO

.github/workflows/ci.yml

@@ -218,6 +218,43 @@ jobs:
     - name: Check MSRV for core with Rust ${{ env.rust_minver }}
       run: cargo +${{ env.rust_minver }} check --locked --all-features --verbose
 
+  test-native-linux:
+    strategy:
+      fail-fast: false
+    runs-on: 'ubuntu-latest'
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    - name: Disable bench dependencies
+      run: ./.github/workflows/disable-bench-deps.sh
+    - name: Install dependencies
+      run: sudo bash ./.github/workflows/install-deps.sh
+    - name: Restore cargo caches
+      uses: Swatinem/rust-cache@v2
+    - name: Build example
+      run: |
+        cargo build --example native_linux --features native,libsystemd,source-location --verbose
+        mv ./target/debug/examples/native_linux ./target/debug/examples/native_linux_srcloc
+        cargo build --example native_linux --features native,libsystemd --verbose
+    - name: Run and test
+      run: |
+        set -x
+        ./target/debug/examples/native_linux
+        ./target/debug/examples/native_linux_srcloc
+
+        journalctl --no-pager -o verbose -t native_linux
+        journalctl --no-pager -o verbose -t native_linux_srcloc
+
+        journalctl --no-pager -o json -t native_linux | jq -e -s $'.[0].MESSAGE == "[demo] [info] info message from spdlog-rs\'s JournaldSink\n"'
+        journalctl --no-pager -o json -t native_linux | jq -e -s $'.[0].PRIORITY == "6" and .[0].CODE_FILE == null and .[0].CODE_LINE == null'
+        journalctl --no-pager -o json -t native_linux | jq -e -s $'.[1].MESSAGE == "[demo] [error] error message from spdlog-rs\'s JournaldSink { error_code=114514 }\n"'
+        journalctl --no-pager -o json -t native_linux | jq -e -s $'.[1].PRIORITY == "3" and .[1].CODE_FILE == null and .[1].CODE_LINE == null'
+
+        journalctl --no-pager -o json -t native_linux_srcloc | jq -e -s $'.[0].MESSAGE == "[demo] [info] info message from spdlog-rs\'s JournaldSink\n"'
+        journalctl --no-pager -o json -t native_linux_srcloc | jq -e -s $'.[0].PRIORITY == "6" and .[0].CODE_FILE == "linux.rs" and .[0].CODE_LINE == "15"'
+        journalctl --no-pager -o json -t native_linux_srcloc | jq -e -s $'.[1].MESSAGE == "[demo] [error] error message from spdlog-rs\'s JournaldSink { error_code=114514 }\n"'
+        journalctl --no-pager -o json -t native_linux_srcloc | jq -e -s $'.[1].PRIORITY == "3" and .[1].CODE_FILE == "linux.rs" and .[1].CODE_LINE == "16"'
+
   test-native-android:
     strategy:
       fail-fast: false

spdlog/Cargo.toml

@@ -193,6 +193,10 @@ required-features = ["log"]
 name = "07_async"
 required-features = ["multi-thread"]
 [[example]]
+name = "native_linux"
+path = "examples/native/linux.rs"
+required-features = ["native", "libsystemd"]
+[[example]]
 name = "native_android"
 path = "examples/native/android.rs"
 required-features = ["native", "android-ndk"]

spdlog/examples/native/linux.rs

@@ -0,0 +1,23 @@
+#[cfg(target_os = "linux")]
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    use std::sync::Arc;
+
+    use spdlog::{prelude::*, sink::JournaldSink};
+
+    let sink = Arc::new(JournaldSink::builder().build()?);
+    let logger = spdlog::default_logger().fork_with(|logger| {
+        logger.set_name(Some("demo")).unwrap();
+        logger.sinks_mut().push(sink);
+        Ok(())
+    })?;
+    spdlog::set_default_logger(logger);
+
+    info!("info message from spdlog-rs's JournaldSink");
+    error!("error message from spdlog-rs's JournaldSink", kv: { error_code = 114514 });
+    Ok(())
+}
+
+#[cfg(not(target_os = "linux"))]
+fn main() {
+    panic!("this example is only available on Linux target");
+}