Tests: Add unit tests for pkg/authn

pkg/authn/providers_test.go

@@ -12,4 +12,44 @@ func TestProviderType_String(t *testing.T) {
 	assert.Equal(t, "none", ProviderNone.String())
 	assert.Equal(t, "local", ProviderLocal.String())
 	assert.Equal(t, "ldap", ProviderLDAP.String())
+	assert.Equal(t, "link", ProviderLink.String())
+}
+
+func TestProviderType_IsRemote(t *testing.T) {
+	assert.Equal(t, false, ProviderLocal.IsRemote())
+	assert.Equal(t, true, ProviderLDAP.IsRemote())
+	assert.Equal(t, false, ProviderNone.IsRemote())
+	assert.Equal(t, false, ProviderDefault.IsRemote())
+	assert.Equal(t, false, ProviderUnknown.IsRemote())
+}
+
+func TestProviderType_IsLocal(t *testing.T) {
+	assert.Equal(t, true, ProviderLocal.IsLocal())
+	assert.Equal(t, false, ProviderLDAP.IsLocal())
+	assert.Equal(t, false, ProviderNone.IsLocal())
+	assert.Equal(t, false, ProviderDefault.IsLocal())
+	assert.Equal(t, false, ProviderUnknown.IsLocal())
+}
+
+func TestProviderType_IsDefault(t *testing.T) {
+	assert.Equal(t, false, ProviderLocal.IsDefault())
+	assert.Equal(t, false, ProviderLDAP.IsDefault())
+	assert.Equal(t, false, ProviderNone.IsDefault())
+	assert.Equal(t, true, ProviderDefault.IsDefault())
+	assert.Equal(t, true, ProviderUnknown.IsDefault())
+}
+
+func TestProviderType_Pretty(t *testing.T) {
+	assert.Equal(t, "Local", ProviderLocal.Pretty())
+	assert.Equal(t, "LDAP/AD", ProviderLDAP.Pretty())
+	assert.Equal(t, "None", ProviderNone.Pretty())
+	assert.Equal(t, "Default", ProviderDefault.Pretty())
+	assert.Equal(t, "Default", ProviderUnknown.Pretty())
+}
+
+func TestProvider(t *testing.T) {
+	assert.Equal(t, ProviderLocal, Provider("pass"))
+	assert.Equal(t, ProviderLDAP, Provider("ad"))
+	assert.Equal(t, ProviderDefault, Provider(""))
+	assert.Equal(t, ProviderLink, Provider("url"))
 }