vsxmake: generate .csproj for C# targets

Detect targets whose source kinds are entirely "cs" and emit a .csproj

1 files changed, 53 insertions, 0 deletions

diff --git a/tests/plugins/project/test.lua b/tests/plugins/project/test.lua
index 168e71f1a..7de8835f1 100644
--- a/tests/plugins/project/test.lua
+++ b/tests/plugins/project/test.lua
@@ -2,6 +2,7 @@ import("core.project.config")
 import("core.platform.platform")
 import("core.tool.toolchain")
 import("lib.detect.find_tool")
+import("detect.sdks.find_dotnet")
 
 function test_vsxmake(t)
 
@@ -56,6 +57,58 @@ function test_vsxmake(t)
     os.tryrm(tempdir)
 end
 
+function test_vsxmake_csharp(t)
+
+    if not is_subhost("windows") then
+        return t:skip("wrong host platform")
+    end
+
+    local dotnet = find_dotnet()
+    if not dotnet or not dotnet.sdkver then
+        return t:skip("dotnet sdk not found")
+    end
+
+    local projname = "testcsproj"
+    local tempdir = os.tmpfile()
+    os.mkdir(tempdir)
+    os.cd(tempdir)
+
+    -- create a C# console project using xmake create
+    os.vrunv("xmake", {"create", "-l", "csharp", "console", projname})
+    os.cd(projname)
+
+    -- create sln & csproj
+    local arch = os.getenv("platform") or "x64"
+    local vs = config.get("vs")
+    local vstype = "vsxmake" .. vs
+    os.execv("xmake", {"project", "-k", vstype, "-a", arch})
+    os.cd(vstype)
+
+    -- verify a .csproj was generated (not .vcxproj)
+    local csproj_path = path.join(projname, projname .. ".csproj")
+    assert(os.isfile(csproj_path), "expected .csproj to be generated at " .. csproj_path)
+    assert(not os.isfile(path.join(projname, projname .. ".vcxproj")),
+        "unexpected .vcxproj generated for C# target")
+
+    -- verify .sln references the .csproj with the C# project type GUID
+    local sln_text = io.readfile(projname .. ".sln")
+    assert(sln_text:find("FAE04EC0-301F-11D3-BF4B-00C04F79EFBC", 1, true),
+        "C# project type GUID missing from .sln")
+    assert(sln_text:find(projname .. ".csproj", 1, true),
+        ".csproj reference missing from .sln")
+
+    -- verify the .csproj imports Xmake.CSharp.targets and has a Compile item
+    local csproj_text = io.readfile(csproj_path)
+    assert(csproj_text:find("Xmake.CSharp.targets", 1, true),
+        "Xmake.CSharp.targets import missing from .csproj")
+    assert(csproj_text:find("<Compile Include=", 1, true),
+        "<Compile> item missing from .csproj")
+
+    -- clean up
+    os.cd(os.scriptdir())
+    os.tryrm(tempdir)
+end
+
 function test_compile_commands(t)
     local projname = "testproj"
     local tempdir = os.tmpfile()