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|
package gtest
import (
"io"
"log"
"text/template"
"os"
)
type cmakeUnit struct {
ExeNm string
File string
Srcs string
};
func generateCmakeScript(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.ExeNm, err);
}
}
}
// TODO: Add comments
func unitTemplate() *template.Template {
tmpl, err := template.New("gtest_unit").Parse(`
add_executable(
"{{.ExeNm}}"
"{{.File}}"
{{.Srcs}}
)
target_link_libraries(
"{{.ExeNm}}"
gtest_main
)
gtest_discover_tests(
"{{.ExeNm}}"
)
`)
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)
`))
}
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