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-rw-r--r--hash/hash_test.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/hash/hash_test.go b/hash/hash_test.go
new file mode 100644
index 0000000..da3a4a6
--- /dev/null
+++ b/hash/hash_test.go
@@ -0,0 +1,26 @@
+package hash
+
+import (
+ "encoding/binary"
+ "os"
+ "testing"
+)
+
+func TestOpen(t *testing.T) {
+ fd, err := os.Open("testdata/aliases.db")
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer fd.Close()
+ var hdr HashHdr
+ if err := binary.Read(fd, binary.BigEndian, &hdr); err != nil {
+ t.Fatal(err)
+ }
+ if hdr.Magic != Magic {
+ t.Errorf("got %x, want %x", hdr.Magic, Magic)
+ }
+ if hdr.Version != Version {
+ t.Errorf("got %x, want %x", hdr.Version, Version)
+ }
+ t.Logf("%+v", hdr)
+}