LaconicNetwork/cosmos-sdk
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Add newlines to clarify testcase separation

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This commit is contained in:
Christopher Goes
2018-05-31 01:39:57 +02:00
parent 604fd4c9a7
commit 5c4c486e7b
1 changed files with 23 additions and 3 deletions
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x/slashing/keeper_test.go
+23 -3
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@@ -12,6 +12,8 @@ import (
)
func TestHandleDoubleSign(t *testing.T) {
// initial setup
ctx, ck, sk, keeper := createTestInput(t)
addr, val, amt := addrs[0], pks[0], int64(100)
got := stake.NewHandler(sk)(ctx, newTestMsgDeclareCandidacy(addr, val, amt))
@@ -19,14 +21,20 @@ func TestHandleDoubleSign(t *testing.T) {
sk.Tick(ctx)
require.Equal(t, ck.GetCoins(ctx, addr), sdk.Coins{{sk.GetParams(ctx).BondDenom, initCoins - amt}})
require.Equal(t, sdk.NewRat(amt), sk.Validator(ctx, addr).GetPower())
keeper.handleDoubleSign(ctx, 0, 0, val) // double sign less than max age
// double sign less than max age
keeper.handleDoubleSign(ctx, 0, 0, val)
require.Equal(t, sdk.NewRat(amt).Mul(sdk.NewRat(19).Quo(sdk.NewRat(20))), sk.Validator(ctx, addr).GetPower())
ctx = ctx.WithBlockHeader(abci.Header{Time: 300})
keeper.handleDoubleSign(ctx, 0, 0, val) // double sign past max age
// double sign past max age
keeper.handleDoubleSign(ctx, 0, 0, val)
require.Equal(t, sdk.NewRat(amt).Mul(sdk.NewRat(19).Quo(sdk.NewRat(20))), sk.Validator(ctx, addr).GetPower())
}
func TestHandleAbsentValidator(t *testing.T) {
// initial setup
ctx, ck, sk, keeper := createTestInput(t)
addr, val, amt := addrs[0], pks[0], int64(100)
sh := stake.NewHandler(sk)
@@ -43,7 +51,8 @@ func TestHandleAbsentValidator(t *testing.T) {
require.Equal(t, int64(0), info.SignedBlocksCounter)
require.Equal(t, int64(0), info.JailedUntil)
height := int64(0)
// 1000 blocks OK
// 1000 first blocks OK
for ; height < 1000; height++ {
ctx = ctx.WithBlockHeight(height)
keeper.handleValidatorSignature(ctx, val, true)
@@ -52,6 +61,7 @@ func TestHandleAbsentValidator(t *testing.T) {
require.True(t, found)
require.Equal(t, int64(0), info.StartHeight)
require.Equal(t, SignedBlocksWindow, info.SignedBlocksCounter)
// 50 blocks missed
for ; height < 1050; height++ {
ctx = ctx.WithBlockHeight(height)
@@ -61,11 +71,13 @@ func TestHandleAbsentValidator(t *testing.T) {
require.True(t, found)
require.Equal(t, int64(0), info.StartHeight)
require.Equal(t, SignedBlocksWindow-50, info.SignedBlocksCounter)
// validator should be bonded still
validator, _ := sk.GetValidatorByPubKey(ctx, val)
require.Equal(t, sdk.Bonded, validator.GetStatus())
pool := sk.GetPool(ctx)
require.Equal(t, int64(100), pool.BondedTokens)
// 51st block missed
ctx = ctx.WithBlockHeight(height)
keeper.handleValidatorSignature(ctx, val, false)
@@ -73,33 +85,41 @@ func TestHandleAbsentValidator(t *testing.T) {
require.True(t, found)
require.Equal(t, int64(0), info.StartHeight)
require.Equal(t, SignedBlocksWindow-51, info.SignedBlocksCounter)
// validator should have been revoked
validator, _ = sk.GetValidatorByPubKey(ctx, val)
require.Equal(t, sdk.Unbonded, validator.GetStatus())
// unrevocation should fail prior to jail expiration
got = slh(ctx, NewMsgUnrevoke(addr))
require.False(t, got.IsOK())
// unrevocation should succeed after jail expiration
ctx = ctx.WithBlockHeader(abci.Header{Time: int64(86400 * 2)})
got = slh(ctx, NewMsgUnrevoke(addr))
require.True(t, got.IsOK())
// validator should be rebonded now
validator, _ = sk.GetValidatorByPubKey(ctx, val)
require.Equal(t, sdk.Bonded, validator.GetStatus())
// validator should have been slashed
pool = sk.GetPool(ctx)
require.Equal(t, int64(99), pool.BondedTokens)
// validator start height should have been changed
info, found = keeper.getValidatorSigningInfo(ctx, val.Address())
require.True(t, found)
require.Equal(t, height, info.StartHeight)
require.Equal(t, SignedBlocksWindow-51, info.SignedBlocksCounter)
// validator should not be immediately revoked again
height++
ctx = ctx.WithBlockHeight(height)
keeper.handleValidatorSignature(ctx, val, false)
validator, _ = sk.GetValidatorByPubKey(ctx, val)
require.Equal(t, sdk.Bonded, validator.GetStatus())
// validator should be revoked again after 100 unsigned blocks
nextHeight := height + 100
for ; height <= nextHeight; height++ {