group_test.go

package utility

import (
	"gitlab.com/elixxir/client/storage/versioned"
	"gitlab.com/elixxir/crypto/cyclic"
	"gitlab.com/elixxir/crypto/large"
	"gitlab.com/elixxir/ekv"
	"testing"
)

// Unit test for StoreGroup
func TestStoreGroup(t *testing.T) {
	kv := make(ekv.Memstore)
	vkv := versioned.NewKV(kv)
	grp := getTestGroup()
	err := StoreGroup(vkv, grp, "testKey")
	if err != nil {
		t.Errorf("Failed to store group in kv: %+v", err)
	}
}

// Unit test for LoadGroup
func TestLoadGroup(t *testing.T) {
	kv := make(ekv.Memstore)
	vkv := versioned.NewKV(kv)
	grp := getTestGroup()

	grpKey := "testKey"
	err := StoreGroup(vkv, grp, grpKey)
	if err != nil {
		t.Errorf("Failed to store group in kv: %+v", err)
	}

	loaded, err := LoadGroup(vkv, grpKey)
	if err != nil {
		t.Errorf("Failed to load stored group: %+v", err)
	}
	if grp.GetFingerprint() != loaded.GetFingerprint() {
		t.Errorf("Stored & received group fingerprints don't match.  Stored: %v, Received: %v",
			grp.GetFingerprint(), loaded.GetFingerprint())
	}
}

func getTestGroup() *cyclic.Group {
	return cyclic.NewGroup(
		large.NewIntFromString("9DB6FB5951B66BB6FE1E140F1D2CE5502374161FD6538DF1648218642F0B5C48"+
			"C8F7A41AADFA187324B87674FA1822B00F1ECF8136943D7C55757264E5A1A44F"+
			"FE012E9936E00C1D3E9310B01C7D179805D3058B2A9F4BB6F9716BFE6117C6B5"+
			"B3CC4D9BE341104AD4A80AD6C94E005F4B993E14F091EB51743BF33050C38DE2"+
			"35567E1B34C3D6A5C0CEAA1A0F368213C3D19843D0B4B09DCB9FC72D39C8DE41"+
			"F1BF14D4BB4563CA28371621CAD3324B6A2D392145BEBFAC748805236F5CA2FE"+
			"92B871CD8F9C36D3292B5509CA8CAA77A2ADFC7BFD77DDA6F71125A7456FEA15"+
			"3E433256A2261C6A06ED3693797E7995FAD5AABBCFBE3EDA2741E375404AE25B", 16),
		large.NewIntFromString("5C7FF6B06F8F143FE8288433493E4769C4D988ACE5BE25A0E24809670716C613"+
			"D7B0CEE6932F8FAA7C44D2CB24523DA53FBE4F6EC3595892D1AA58C4328A06C4"+
			"6A15662E7EAA703A1DECF8BBB2D05DBE2EB956C142A338661D10461C0D135472"+
			"085057F3494309FFA73C611F78B32ADBB5740C361C9F35BE90997DB2014E2EF5"+
			"AA61782F52ABEB8BD6432C4DD097BC5423B285DAFB60DC364E8161F4A2A35ACA"+
			"3A10B1C4D203CC76A470A33AFDCBDD92959859ABD8B56E1725252D78EAC66E71"+
			"BA9AE3F1DD2487199874393CD4D832186800654760E1E34C09E4D155179F9EC0"+
			"DC4473F996BDCE6EED1CABED8B6F116F7AD9CF505DF0F998E34AB27514B0FFE7", 16))
}