CI add a native test for WinDebugSink on Windows

Author: SpriteOvO

.github/workflows/ci.yml

@@ -255,6 +255,46 @@ jobs:
         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" and .[1].TID != null'
 
+  test-native-windows:
+    strategy:
+      fail-fast: false
+    runs-on: 'windows-latest'
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    - name: Disable bench dependencies
+      run: ./.github/workflows/disable-bench-deps.sh
+    - name: Install DebugView
+      run: choco install dbgview
+    - name: Restore cargo caches
+      uses: Swatinem/rust-cache@v2
+    - name: Build example
+      run: |
+        cargo build --example native_windows --features native,source-location --verbose
+        mv ./target/debug/examples/native_windows ./target/debug/examples/native_windows_srcloc
+        cargo build --example native_windows --features native --verbose
+    - name: Run and test
+      run: |
+        set -x
+
+        # Microsoft styled CLI options start with `/` and need to be doubled to escape in bash.
+        dbgview //l ./dbgview.log
+        # Wait for dbgview to start up and create the log file
+        while [ ! -f ./dbgview.log ]; do sleep 1; done
+
+        ./target/debug/examples/native_windows
+        ./target/debug/examples/native_windows_srcloc
+
+        # Wait for dbgview to flush the log file
+        while [ ! -s ./dbgview.log ]; do sleep 1; done
+        dbgview //q
+
+        cat ./dbgview.log
+        cat ./dbgview.log | grep "\[demo] \[info] info message from spdlog-rs's WinDebugSink"
+        cat ./dbgview.log | grep "\[demo] \[error] error message from spdlog-rs's WinDebugSink { error_code=114514 }"
+        cat ./dbgview.log | grep -E "\[demo] \[info] \[native_windows, .+.rs:[0-9]+] info message from spdlog-rs's WinDebugSink"
+        cat ./dbgview.log | grep -E "\[demo] \[error] \[native_windows, .+.rs:[0-9]+] error message from spdlog-rs's WinDebugSink { error_code=114514 }"
+
   test-native-android:
     strategy:
       fail-fast: false

spdlog/Cargo.toml

@@ -197,6 +197,10 @@ name = "native_linux"
 path = "examples/native/linux.rs"
 required-features = ["native", "libsystemd"]
 [[example]]
+name = "native_windows"
+path = "examples/native/windows.rs"
+required-features = ["native"]
+[[example]]
 name = "native_android"
 path = "examples/native/android.rs"
 required-features = ["native", "android-ndk"]

spdlog/examples/native/windows.rs

@@ -0,0 +1,23 @@
+#[cfg(target_os = "windows")]
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    use std::sync::Arc;
+
+    use spdlog::{prelude::*, sink::WinDebugSink};
+
+    let sink = Arc::new(WinDebugSink::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 WinDebugSink");
+    error!("error message from spdlog-rs's WinDebugSink", kv: { error_code = 114514 });
+    Ok(())
+}
+
+#[cfg(not(target_os = "windows"))]
+fn main() {
+    panic!("this example is only available on Windows target");
+}