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Add tests for fixed network behavior #96

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176 changes: 158 additions & 18 deletions networks/fixed/fixed_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,13 @@ func TestNetwork_ChainHash(t *testing.T) {
fields fields
want string
}{
// TODO: Add test cases.
{
name: "returns configured chain hash",
fields: fields{
chainHash: "test-chain-hash",
},
want: "test-chain-hash",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -106,7 +112,28 @@ func TestNetwork_Current(t *testing.T) {
args args
want uint64
}{
// TODO: Add test cases.
{
name: "at genesis is round 1",
fields: fields{
period: 30 * time.Second,
genesis: 1_600_000_000,
},
args: args{
date: time.Unix(1_600_000_000, 0),
},
want: 1,
},
{
name: "one period after genesis is round 2",
fields: fields{
period: 30 * time.Second,
genesis: 1_600_000_000,
},
args: args{
date: time.Unix(1_600_000_000+30, 0),
},
want: 2,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -134,12 +161,23 @@ func TestNetwork_PublicKey(t *testing.T) {
genesis int64
fixedSig []byte
}

sch, err := crypto.SchemeFromName(crypto.UnchainedSchemeID)
require.NoError(t, err)
pub := sch.KeyGroup.Point()

tests := []struct {
name string
fields fields
want kyber.Point
}{
// TODO: Add test cases.
{
name: "returns configured public key",
fields: fields{
publicKey: pub,
},
want: pub,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -176,7 +214,28 @@ func TestNetwork_RoundNumber(t *testing.T) {
args args
want uint64
}{
// TODO: Add test cases.
{
name: "at genesis is round 1",
fields: fields{
period: 10 * time.Second,
genesis: 1_700_000_000,
},
args: args{
t: time.Unix(1_700_000_000, 0),
},
want: 1,
},
{
name: "two periods after genesis is round 3",
fields: fields{
period: 10 * time.Second,
genesis: 1_700_000_000,
},
args: args{
t: time.Unix(1_700_000_000+2*10, 0),
},
want: 3,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -209,7 +268,13 @@ func TestNetwork_Scheme(t *testing.T) {
fields fields
want crypto.Scheme
}{
// TODO: Add test cases.
{
name: "returns scheme value copy",
fields: fields{
scheme: &crypto.Scheme{},
},
want: crypto.Scheme{},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -245,7 +310,13 @@ func TestNetwork_SetSignature(t *testing.T) {
fields fields
args args
}{
// TODO: Add test cases.
{
name: "sets fixed signature used by Signature",
fields: fields{},
args: args{
sig: []byte{0x01, 0x02, 0x03},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand All @@ -258,6 +329,10 @@ func TestNetwork_SetSignature(t *testing.T) {
fixedSig: tt.fields.fixedSig,
}
n.SetSignature(tt.args.sig)

got, err := n.Signature(0)
require.NoError(t, err)
require.Equal(t, tt.args.sig, got)
})
}
}
Expand All @@ -281,7 +356,28 @@ func TestNetwork_Signature(t *testing.T) {
want []byte
wantErr bool
}{
// TODO: Add test cases.
{
name: "no signature set returns nil without error",
fields: fields{
fixedSig: nil,
},
args: args{
in0: 0,
},
want: nil,
wantErr: false,
},
{
name: "returns fixed signature without error",
fields: fields{
fixedSig: []byte{0xaa, 0xbb},
},
args: args{
in0: 42,
},
want: []byte{0xaa, 0xbb},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down Expand Up @@ -323,7 +419,16 @@ func TestNetwork_SwitchChainHash(t *testing.T) {
args args
wantErr bool
}{
// TODO: Add test cases.
{
name: "updates chain hash without error",
fields: fields{
chainHash: "old-hash",
},
args: args{
c: "new-hash",
},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand All @@ -337,6 +442,11 @@ func TestNetwork_SwitchChainHash(t *testing.T) {
}
if err := n.SwitchChainHash(tt.args.c); (err != nil) != tt.wantErr {
t.Errorf("SwitchChainHash() error = %v, wantErr %v", err, tt.wantErr)
return
}

if !tt.wantErr && n.ChainHash() != tt.args.c {
t.Errorf("SwitchChainHash() chainHash = %v, want %v", n.ChainHash(), tt.args.c)
}
})
}
Expand All @@ -351,24 +461,54 @@ func TestNewNetwork(t *testing.T) {
genesis int64
sig []byte
}
supportedScheme, err := crypto.SchemeFromName(crypto.UnchainedSchemeID)
require.NoError(t, err)

tests := []struct {
name string
args args
want *Network
wantErr bool
name string
args args
wantErr bool
wantErrType error
}{
// TODO: Add test cases.
{
name: "supported scheme succeeds",
args: args{
chainHash: "some-chain",
sch: supportedScheme,
period: 30 * time.Second,
genesis: 1_600_000_000,
},
wantErr: false,
wantErrType: nil,
},
{
name: "unsupported scheme returns ErrNotUnchained",
args: args{
chainHash: "some-chain",
sch: &crypto.Scheme{
Name: "unsupported-scheme",
},
period: 30 * time.Second,
genesis: 1_600_000_000,
},
wantErr: true,
wantErrType: ErrNotUnchained,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := NewNetwork(tt.args.chainHash, tt.args.publicKey, tt.args.sch, tt.args.period, tt.args.genesis, tt.args.sig)
if (err != nil) != tt.wantErr {
t.Errorf("NewNetwork() error = %v, wantErr %v", err, tt.wantErr)
if tt.wantErr {
require.ErrorIs(t, err, tt.wantErrType)
require.Nil(t, got)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("NewNetwork() got = %v, want %v", got, tt.want)
}

require.NoError(t, err)
require.NotNil(t, got)
require.Equal(t, tt.args.chainHash, got.ChainHash())
require.Equal(t, tt.args.period, got.period)
require.Equal(t, tt.args.genesis, got.genesis)
})
}
}