1 files changed, 84 insertions, 0 deletions
diff --git a/adapters/gtest/templating.go b/adapters/gtest/templating.go
new file mode 100644
index 0000000..a78eaf8
--- /dev/null
+++ b/adapters/gtest/templating.go
@@ -0,0 +1,84 @@
+package gtest
+
+import (
+	"io"
+	"log"
+	"text/template"
+        "os"
+)
+
+type cmakeUnit struct {
+  Cname string
+  File  string
+  Srcs  string
+};
+
+func genCmake(out string, units []cmakeUnit) {
+  file, err := os.OpenFile(out, os.O_RDWR | os.O_CREATE, 0644)
+  defer func () {
+    err := file.Close()
+
+    if err != nil {
+      log.Fatal(err)
+    }
+  }()
+
+  if err != nil {
+    log.Fatalf("Could not open CMakeFile (%s)\n%v", out, err)
+  }
+
+  writeBoiler(file)
+  
+  tmpl := unitTemplate()
+
+  for _, unit := range units {
+    if err := tmpl.Execute(file, unit); err != nil {
+      log.Fatalf("Failed to generate unit %s: %v", unit.Cname, err);
+    }
+  }
+}
+
+
+func unitTemplate() *template.Template {
+  tmpl, err := template.New("gtest_unit").Parse(`
+add_executable(
+  {{.Cname}}
+  {{.File}}
+  {{.Srcs}}
+)
+
+target_link_libraries(
+  {{.Cname}}
+  gtest_main
+)
+
+gtest_discover_tests(
+  {{.Cname}}
+)
+`)
+
+  if err != nil {
+    log.Fatalf("Cannot load Gtest Unit Template %v", err)
+  }
+
+  return tmpl
+}
+
+func writeBoiler(w io.Writer) {
+  w.Write([]byte(`
+cmake_minimum_required (VERSION 3.1.0)
+
+project(PlanRGtestAdapter)
+
+include(FetchContent)
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
+)
+
+include(GoogleTest)
+FetchContent_MakeAvailable(googletest)
+`))
+}
+
+