1 files changed, 83 insertions, 0 deletions
diff --git a/internal/configfile/config_test.go b/internal/configfile/config_test.go
new file mode 100644
index 0000000..6606d22
--- /dev/null
+++ b/internal/configfile/config_test.go
@@ -0,0 +1,83 @@
+package configfile
+
+import (
+	"fmt"
+	"testing"
+	"time"
+)
+
+func TestLoadV1(t *testing.T) {
+	_, _, err := LoadConfFile("config_test/v1.conf", "test")
+	if err == nil {
+		t.Errorf("Outdated v1 config file must fail to load but it didn't")
+	} else if testing.Verbose() {
+		fmt.Print(err)
+	}
+}
+
+// Load a known-good config file and verify that it takes at least 100ms
+// (brute-force protection)
+func TestLoadV2(t *testing.T) {
+	t1 := time.Now()
+
+	_, _, err := LoadConfFile("config_test/v2.conf", "foo")
+	if err != nil {
+		t.Errorf("Could not load v2 config file: %v", err)
+	}
+
+	elapsed := time.Since(t1)
+	if elapsed < 100*time.Millisecond {
+		t.Errorf("scrypt calculation runs too fast: %d ms", elapsed/time.Millisecond)
+	}
+}
+
+func TestLoadV2PwdError(t *testing.T) {
+	if !testing.Verbose() {
+		Warn.Enabled = false
+	}
+	_, _, err := LoadConfFile("config_test/v2.conf", "wrongpassword")
+	if err == nil {
+		t.Errorf("Loading with wrong password must fail but it didn't")
+	}
+}
+
+func TestLoadV2Feature(t *testing.T) {
+	_, _, err := LoadConfFile("config_test/PlaintextNames.conf", "test")
+	if err != nil {
+		t.Errorf("Could not load v2 PlaintextNames config file: %v", err)
+	}
+}
+
+func TestLoadV2StrangeFeature(t *testing.T) {
+	_, _, err := LoadConfFile("config_test/StrangeFeature.conf", "test")
+	if err == nil {
+		t.Errorf("Loading unknown feature must fail but it didn't")
+	} else if testing.Verbose() {
+		fmt.Print(err)
+	}
+}
+
+func TestCreateConfFile(t *testing.T) {
+	err := CreateConfFile("config_test/tmp.conf", "test", false, 10)
+	if err != nil {
+		t.Fatal(err)
+	}
+	_, _, err = LoadConfFile("config_test/tmp.conf", "test")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+}
+
+func TestIsFeatureFlagKnown(t *testing.T) {
+	var cf ConfFile
+	if !cf.isFeatureFlagKnown(FlagDirIV) {
+		t.Errorf("This flag should be known")
+	}
+	if !cf.isFeatureFlagKnown(FlagPlaintextNames) {
+		t.Errorf("This flag should be known")
+	}
+	if cf.isFeatureFlagKnown("StrangeFeatureFlag") {
+		t.Errorf("This flag should be NOT known")
+	}
+}