From d53dfcf94ea5a00cbd6c5b8bf66c9ed2274ed717 Mon Sep 17 00:00:00 2001
From: Jordan Petridis <jordan@centricular.com>
Date: Fri, 28 May 2021 06:02:25 +0300
Subject: [PATCH] ci: use a custom powershell script to run windows tests

There are a couple things going on here.

First, we need to avoid building egl/wayalnd/x11 crates on windows
as they can't be built.

Then we need to avoid running -sys tests as they don't succeed
currently. See [1]

Finally use a matrix:parallel job to tests multiple build
configurations.

[1] https://github.com/gtk-rs/gtk3-rs/issues/54

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/701>
---
 .gitlab-ci.yml           | 25 ++++++------
 ci/run_windows_tests.ps1 | 85 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 99 insertions(+), 11 deletions(-)
 create mode 100644 ci/run_windows_tests.ps1

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 30af5e21a..29d31f42c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -552,20 +552,23 @@ windows rust docker msrv:
     - 'docker'
     - 'windows'
     - '2022'
+  parallel:
+    matrix:
+      - FEATURES:
+        - "--features=v1_18,"
+        - "--features=v1_20,"
+        - "--features=v1_22,"
+        - "--no-default-features"
+        - ""
   script:
-    - $env:Path += ';C:\bin\'
+    - echo $env:FEATURES
 
+    # Skip -sys tests as they don't work
+    # https://github.com/gtk-rs/gtk3-rs/issues/54
+    #
+    # We need to build each crate separately to avoid crates like -egl,-wayland etc on windows
     - cmd.exe /C "C:\BuildTools\Common7\Tools\VsDevCmd.bat -host_arch=amd64 -arch=amd64 &&
-        cargo build --all &&
-        cargo build --tests --all"
-    - |
-      if (!$?) {
-        Write-Host "Failed to build!"
-        Exit 1
-      }
-
-    - cmd.exe /C "C:\BuildTools\Common7\Tools\VsDevCmd.bat -host_arch=amd64 -arch=amd64 &&
-        cargo test --workspace --no-fail-fast -- --skip 'cross_validate_constants_with_c' --skip 'cross_validate_layout_with_c'"
+      powershell ./ci/run_windows_tests.ps1"
 
     - |
       if (!$?) {
diff --git a/ci/run_windows_tests.ps1 b/ci/run_windows_tests.ps1
new file mode 100644
index 000000000..9b3cf9553
--- /dev/null
+++ b/ci/run_windows_tests.ps1
@@ -0,0 +1,85 @@
+# Add the precompiled gst binaries to the path
+$env:Path += ';C:\bin\'
+$env:PKG_CONFIG_PATH = "C:/lib/pkgconfig"
+
+# List of all the crates we want to build
+# We need to do this manually to avoid trying
+# to build egl,wayland,x11 etc, which can't
+# work on windows
+[string[]] $crates = @(
+    'gstreamer',
+    # Unix specific atm
+    # 'gstreamer-allocators'
+    'gstreamer-app',
+    'gstreamer-audio',
+    'gstreamer-base',
+    'gstreamer-check',
+    'gstreamer-controller',
+    'gstreamer-editing-services',
+    # 'gstreamer-gl',
+    # 'gstreamer-gl/egl',
+    # 'gstreamer-gl/wayland',
+    # 'gstreamer-gl/x11',
+    # only has sys
+    # 'gstreamer-mpegts',
+    'gstreamer-mpegts/sys',
+    'gstreamer-net',
+    'gstreamer-pbutils',
+    'gstreamer-player',
+    'gstreamer-rtp',
+    'gstreamer-rtsp',
+    'gstreamer-rtsp-server',
+    'gstreamer-sdp',
+    # only has sys
+    # 'gstreamer-tag',
+    'gstreamer-tag/sys',
+    'gstreamer-video',
+    'gstreamer-webrtc',
+    'tutorials',
+    'examples'
+)
+
+foreach($crate in $crates)
+{
+    Write-Host "Building crate: $crate"
+    Write-Host "Features: $env:FEATURES"
+    $env:LocalFeatures = $env:FEATURES
+
+    # Don't append feature flags if the string is null/empty
+    # Or when we want to build without default features
+    if ($env:LocalFeatures -and ($env:LocalFeatures -ne '--no-default-features')) {
+        if ($crate -eq 'gstreamer') {
+            $env:LocalFeatures += "ser_de,"
+        }
+
+        if ($crate -eq 'examples') {
+            # FIXME: We can do --all-features for examples once we have gtk installed in the image
+            $env:LocalFeatures = "--features=rtsp-server,rtsp-server-record,pango-cairo,overlay-composition"
+        }
+
+        if ($crate -eq 'tutorials') {
+            $env:LocalFeatures = ''
+        }
+    }
+
+    Write-Host "with features: $env:LocalFeatures"
+    cargo build --color=always --manifest-path $crate/Cargo.toml --all-targets $env:LocalFeatures
+
+    if (!$?) {
+        Write-Host "Failed to build crate: $crate"
+        Exit 1
+    }
+
+    if (($crate -eq "gstreamer-tag/sys") -or ($crate -eq "gstreamer-mpegts/sys")) {
+        Write-Host "Skipping tests for $crate"
+        continue
+    }
+
+    $env:G_DEBUG="fatal_warnings"
+    cargo test --no-fail-fast --color=always --manifest-path $crate/Cargo.toml $env:LocalFeatures
+
+    if (!$?) {
+        Write-Host "Tests failed to for crate: $crate"
+        Exit 1
+    }
+}
\ No newline at end of file