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test: handle null blocks in TestForkRefuseCall

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Otherwise, this fails on rare occasions.
This commit is contained in:
Steven Allen 2021-07-14 17:41:24 -07:00
parent 81d614a607
commit cf81c897df
1 changed files with 12 additions and 8 deletions
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20
chain/stmgr/forks_test.go
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@ -297,22 +297,26 @@ func TestForkRefuseCall(t *testing.T) {
t.Fatal(err)
}
pts, err := cg.ChainStore().LoadTipSet(ts.TipSet.TipSet().Parents())
require.NoError(t, err)
parentHeight := pts.Height()
currentHeight := ts.TipSet.TipSet().Height()
// CallWithGas calls _at_ the current tipset.
ret, err := sm.CallWithGas(ctx, m, nil, ts.TipSet.TipSet())
switch ts.TipSet.TipSet().Height() {
case testForkHeight, testForkHeight + 1:
if parentHeight <= testForkHeight && currentHeight >= testForkHeight {
// If I had a fork, or I _will_ have a fork, it should fail.
require.Equal(t, ErrExpensiveFork, err)
default:
} else {
require.NoError(t, err)
require.True(t, ret.MsgRct.ExitCode.IsSuccess())
}
// Call just runs on the parent state for a tipset, so we only
// expect an error at the fork height.
// Call always applies the message to the "next block" after the tipset's parent state.
ret, err = sm.Call(ctx, m, ts.TipSet.TipSet())
switch ts.TipSet.TipSet().Height() {
case testForkHeight + 1:
if parentHeight == testForkHeight {
require.Equal(t, ErrExpensiveFork, err)
default:
} else {
require.NoError(t, err)
require.True(t, ret.MsgRct.ExitCode.IsSuccess())
}