5 files changed, 60 insertions, 21 deletions
diff --git a/internal/feed/feed_test.go b/internal/feed/feed_test.go
new file mode 100644
index 0000000..f31a3ae
--- /dev/null
+++ b/internal/feed/feed_test.go
@@ -0,0 +1,56 @@
+package feed
+
+import (
+  "compress/gzip"
+  "encoding/json"
+  "io"
+  // "fmt"
+  "os"
+  "testing"
+)
+
+func openTest(path string) (io.Reader, error) {
+  // open file for reading
+  file, err := os.Open(path)
+  if err != nil {
+    return nil, err
+  }
+
+  // wrap in reader, return success
+  return gzip.NewReader(file)
+}
+
+// Test feed parser
+func TestFeedParser(t *testing.T) {
+  t.Run("TestUnmarshalJSON", func(t *testing.T) {
+    var f Feed
+
+    // read test data, check for error
+    src, err := openTest("testdata/nvdcve-1.1-2021.json.gz")
+    if err != nil {
+      t.Error(err)
+    }
+
+    // decode cve feed, check for error
+    d := json.NewDecoder(src)
+    if err := d.Decode(&f); err != nil {
+      t.Error(err)
+    }
+  })
+//   var f Feed
+// 
+//   // decode cve feed
+//   d := json.NewDecoder(os.Stdin)
+//   if err := d.Decode(&f); err != nil {
+//     t.Error(err)
+//   }
+// 
+//   var dst bytes.Buffer
+// 
+//   // create json encoder
+//   e := json.NewEncoder(&dst)
+//   if err := e.Encode(f); err != nil {
+//     t.Error(err)
+//   }
+}
+
diff --git a/internal/feed/testdata/nvdcve-1.1-2003.json.gz b/internal/feed/testdata/nvdcve-1.1-2003.json.gz
new file mode 100644
index 0000000..c7796a6
--- /dev/null
+++ b/internal/feed/testdata/nvdcve-1.1-2003.json.gz
diff --git a/internal/feed/testdata/nvdcve-1.1-2021.json.gz b/internal/feed/testdata/nvdcve-1.1-2021.json.gz
new file mode 100644
index 0000000..83ca5e6
--- /dev/null
+++ b/internal/feed/testdata/nvdcve-1.1-2021.json.gz
diff --git a/internal/feed/testdata/nvdcve-1.1-modified.json.gz b/internal/feed/testdata/nvdcve-1.1-modified.json.gz
new file mode 100644
index 0000000..c675fb6
--- /dev/null
+++ b/internal/feed/testdata/nvdcve-1.1-modified.json.gz
diff --git a/main.go b/main.go
index 84e16bb..e820184 100644
--- a/main.go
+++ b/main.go
@@ -1,31 +1,14 @@
 package main
 
 import (
-  "encoding/json"
+  // "encoding/json"
   // "fmt"
-  "log"
+  // "log"
   // "nvd/internal/cvss"
-  "nvd/internal/feed"
-  "os"
+  // "nvd/internal/feed"
+  // "os"
 )
 
-// Test feed parser
-func testFeedParser() {
-  var f feed.Feed
-
-  // decode cve feed
-  d := json.NewDecoder(os.Stdin)
-  if err := d.Decode(&f); err != nil {
-    log.Fatal(err)
-  }
-
-  // create json encoder
-  e := json.NewEncoder(os.Stdout)
-  if err := e.Encode(f); err != nil {
-    log.Fatal(err)
-  }
-}
-
 func main() {
   // testMetaParser()
   // testFeedParser()