1 files changed, 106 insertions, 0 deletions
diff --git a/adapters/gtest/adapter.go b/adapters/gtest/adapter.go
new file mode 100644
index 0000000..09e6ac1
--- /dev/null
+++ b/adapters/gtest/adapter.go
@@ -0,0 +1,106 @@
+package gtest
+
+import (
+	"context"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"os/exec"
+        "time"
+	"path"
+        "errors"
+	"golang.flu0r1ne.net/planr"
+)
+
+const GTEST_CMAKE = "CMakeLists.txt"
+
+func mkUnit(tc *planr.TestCase) cmakeUnit {
+  cfg := tc.AdapterConfig("gtest").(*GtestConfig)
+
+  return cmakeUnit {
+    tc.Cname,
+    cfg.joinTests(*cfg.Testfile),
+    cfg.srcList(),
+  };
+}
+
+func chdir(dir string) {
+  if err := os.Chdir(dir); err != nil {
+    log.Fatal(err)
+  }
+}
+
+type GtestAdapter struct {}
+
+func (a *GtestAdapter) Config() planr.AdapterConfig {
+  return planr.AdapterConfig {
+    Name: "gtest",
+    ParseConfig: ParseConfig,
+    ParseDefaultConfig: ParseDefaultConfig,
+ }
+}
+
+func (adapter *GtestAdapter) Build(tcs []*planr.TestCase) {
+  buildDir :=  adapter.Config().Dir()
+  cmakeFile := path.Join(buildDir, GTEST_CMAKE)
+
+  units := make([]cmakeUnit, 0)
+  for _, tc := range tcs {
+    
+    fmt.Printf("[R] Building %s (%s)\n", tc.Cname, tc.Path)
+    cfg := tc.AdapterConfig("gtest").(*GtestConfig)
+    cfg.ensureSatisfied(tc.Path)
+
+    units = append(units, mkUnit(tc))
+  }
+
+  genCmake(cmakeFile, units)
+  
+  chdir(buildDir)
+  planr.RunCmd("cmake", "-S", ".", "-B", ".")
+}
+
+func (adapter *GtestAdapter) Evaluate(tcs []*planr.TestCase) {
+  planr.RunCmd("make", "-k")
+  buildDir := adapter.Config().Dir()
+
+  results := make([]planr.TestResult, 0)
+  for _, tc := range tcs {
+      fmt.Printf("[R] Evaluating %s (%s)\n", tc.Cname, tc.Path)
+
+      exe := path.Join(buildDir, tc.Cname)
+
+      f, err := ioutil.TempFile(buildDir, "gtest_adapter_*.json")
+
+      if err != nil {
+        log.Fatal(err)
+      }
+
+      ctx, cancel := context.WithTimeout(context.Background(), 9999*time.Millisecond)
+      cmd := exec.CommandContext(ctx, exe, "--gtest_output=json:" + f.Name())
+
+      defer cancel()
+      defer os.Remove(f.Name())
+
+      exitFail := false
+      if err := cmd.Run(); err != nil {
+        var exiterr *exec.ExitError
+
+        if errors.As(err, &exiterr) && exiterr.ExitCode() == 1{
+          exitFail = true              
+        } else {
+          log.Printf("%v\n", err)
+          os.Exit(exiterr.ExitCode())
+        }
+      }
+
+      if exitFail {
+        fmt.Printf("Failure detected")
+      }
+
+      results = append(results, decodeResults(f)...)
+  }
+
+  fmt.Println(results)
+}