ci: Use cargo nextest as the test runner and export junit reports

Close #519

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1502>

.config/nextest.toml

@@ -0,0 +1,6 @@
+[profile.ci]
+failure-output = "immediate-final"
+fail-fast = false
+
+[profile.ci.junit]
+path = "junit.xml"

.gitlab-ci.yml

@@ -225,6 +225,11 @@ update-nightly:
   stage: "test"
   script:
     - *cargo_test
+  artifacts:
+    paths:
+      - 'junit_reports'
+    reports:
+      junit: "junit_reports/**/junit.xml"
 
 test msrv:
   extends:
@@ -290,6 +295,11 @@ test nightly all-features:
   stage: "test"
   script:
     - ./ci/run-sys-cargo-test.sh
+  artifacts:
+    paths:
+      - 'junit_reports'
+    reports:
+      junit: "junit_reports/**/junit.xml"
 
 test stable sys:
   extends:
@@ -438,7 +448,9 @@ coverage:
   artifacts:
     paths:
       - 'coverage'
+      - 'junit_reports'
     reports:
+      junit: "junit_reports/**/junit.xml"
       coverage_report:
         coverage_format: cobertura
         path: "coverage/cobertura.xml"
@@ -577,6 +589,11 @@ windows rust docker msrv:
     - 'windows'
     - '2022'
     - "gstreamer-windows"
+  artifacts:
+    paths:
+      - 'junit_reports'
+    reports:
+      junit: "junit_reports/**/*.xml"
   script:
     # Skip -sys tests as they don't work
     # https://github.com/gtk-rs/gtk3-rs/issues/54

ci/images_template.yml

@@ -1,6 +1,6 @@
 variables:
-  GST_RS_IMG_TAG: "2024-09-12.1"
+  GST_RS_IMG_TAG: "2024-10-02.0"
-  GST_RS_IMG_WINDOWS_TAG: "2024-09-12.1"
+  GST_RS_IMG_WINDOWS_TAG: "2024-10-02.0"
   GST_RS_STABLE: "1.81.0"
   GST_RS_MSRV: "1.71.1"
   # The branch we use to build GStreamer from in the docker images

ci/install-rust.sh

@@ -45,6 +45,13 @@ if [ "$RUST_IMAGE_FULL" = "1" ]; then
   fi
 fi
 
+# Multiple dependencies of cargo-nextest require 1.74/1.75 nowadays
+if [ "$RUST_VERSION" = "1.71.1" ]; then
+  cargo install --locked cargo-nextest@0.9.67
+else
+  cargo install --locked cargo-nextest
+fi
+
 if [ "$RUST_VERSION" = "1.71.1" ]; then
     cargo install --locked cargo-c --version 0.9.26+cargo-0.74
 else

ci/run-cargo-test.sh

@@ -8,6 +8,8 @@ cargo --version
 cpus=$(nproc || sysctl -n hw.ncpu)
 CARGO_FLAGS="-j${FDO_CI_CONCURRENT:-$cpus}"
 
+parent="${CI_PROJECT_DIR:-$(pwd)}"
+
 for crate in gstreamer* gstreamer-gl/{egl,wayland,x11}; do
     if [ -e "$crate/Cargo.toml" ]; then
         if [ -n "$ALL_FEATURES" ]; then
@@ -19,7 +21,11 @@ for crate in gstreamer* gstreamer-gl/{egl,wayland,x11}; do
         echo "Building and testing $crate with $FEATURES"
 
         cargo build $CARGO_FLAGS --locked --color=always --manifest-path "$crate/Cargo.toml" $FEATURES
-        RUST_BACKTRACE=1 G_DEBUG=fatal_warnings cargo test $CARGO_FLAGS --color=always --manifest-path "$crate/Cargo.toml" $FEATURES
+        RUST_BACKTRACE=1 G_DEBUG=fatal_warnings cargo nextest run --profile=ci $CARGO_FLAGS  --color=always --manifest-path "$crate/Cargo.toml" $FEATURES
+
+        new_report_dir="$parent/junit_reports/$crate"
+        mkdir -p "$new_report_dir"
+        mv "$parent/target/nextest/ci/junit.xml" "$new_report_dir/junit.xml"
     fi
 done
 

ci/run-sys-cargo-test.sh

@@ -8,6 +8,8 @@ cargo --version
 cpus=$(nproc || sysctl -n hw.ncpu)
 CARGO_FLAGS="-j${FDO_CI_CONCURRENT:-$cpus}"
 
+parent="${CI_PROJECT_DIR:-$(pwd)}"
+
 for crate in gstreamer*/sys gstreamer-gl/*/sys; do
     if [ -e "$crate/Cargo.toml" ]; then
         echo "Building $crate with --all-features"
@@ -42,5 +44,9 @@ for crate in gstreamer/sys \
              gstreamer-video/sys \
              gstreamer-webrtc/sys; do
     echo "Testing $crate with --all-features)"
-    RUST_BACKTRACE=1 cargo test $CARGO_FLAGS --locked --color=always --manifest-path $crate/Cargo.toml --all-features
+    RUST_BACKTRACE=1 cargo nextest run  --profile ci $CARGO_FLAGS --locked --color=always --manifest-path $crate/Cargo.toml --all-features
+
+    new_report_dir="$parent/junit_reports/$crate"
+    mkdir -p "$new_report_dir"
+    mv "$parent/target/nextest/ci/junit.xml" "$new_report_dir/junit.xml"
 done

ci/run_windows_tests.ps1

@@ -42,6 +42,43 @@
     "--all-features"
 )
 
+function Move-Junit {
+    param (
+        $Features
+    )
+
+    if ($env:CI_PROJECT_DIR) {
+        $parent = $env:CI_PROJECT_DIR
+    } else {
+        $parent = $PWD.path
+    }
+    Write-Host "Parent directory: $parent"
+
+    $new_report_dir = "$parent/junit_reports/$crate/"
+    If(!(test-path -PathType container $new_report_dir))
+    {
+        New-Item -Path "$new_report_dir" -ItemType "directory"
+        if (!$?) {
+            Write-Host "Failed to create directory: $new_report_dir"
+            Exit 1
+        }
+    }
+
+    if ($Features -eq "--all-features") {
+        $suffix = "all"
+    } elseif ($Features -eq "--no-default-features") {
+        $suffix = "no-default"
+    } else {
+        $suffix = "default"
+    }
+
+    Move-Item "$parent/target/nextest/ci/junit.xml" "$new_report_dir/junit-$suffix.xml"
+    if (!$?) {
+        Write-Host "Failed to move junit file"
+        Exit 1
+    }
+}
+
 foreach($features in $features_matrix) {
     foreach($crate in $crates)
     {
@@ -77,11 +114,12 @@ foreach($features in $features_matrix) {
 
         $env:G_DEBUG="fatal_warnings"
         $env:RUST_BACKTRACE="1"
-        cargo test --no-fail-fast --color=always --manifest-path $crate/Cargo.toml $env:LocalFeatures
+        cargo nextest run --profile=ci --no-fail-fast --color=always --manifest-path $crate/Cargo.toml $env:LocalFeatures
-
         if (!$?) {
             Write-Host "Tests failed to for crate: $crate"
             Exit 1
         }
+
+        Move-Junit -Features $features
     }
 }

ci/windows-docker/install_cargo_utils.ps1

@@ -15,4 +15,17 @@ if (!$?) {
   Exit 1
 }
 
+# Multiple dependencies of cargo-nextest require 1.74/1.75 nowadays
+if ("$env:RUST_VERSION" -eq "1.71.1") {
+    cargo install --locked cargo-nextest@0.9.67
+} else {
+    cargo install --locked cargo-nextest
+}
+
+if (!$?) {
+  Write-Host "Failed to install cargo-nextest"
+  Exit 1
+}
+
 cargo-cbuild --version
+cargo nextest --version