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coverage: more tests for builder

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This commit is contained in:
Rod Vagg
2020-10-13 14:08:44 +11:00
parent 8647a1d84b
commit f60e346b24
1 changed files with 20 additions and 0 deletions
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20
builder_test.go
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@@ -65,9 +65,29 @@ func TestCodecChange(t *testing.T) {
p := Prefix{Version: 1, Codec: DagProtobuf, MhType: mh.SHA2_256, MhLength: mh.DefaultLengths[mh.SHA2_256]}
testCodecChange(t, p)
})
t.Run("Prefix-NoChange", func(t *testing.T) {
p := Prefix{Version: 0, Codec: DagProtobuf, MhType: mh.SHA2_256, MhLength: mh.DefaultLengths[mh.SHA2_256]}
if p.GetCodec() != DagProtobuf {
t.Fatal("original builder not using Protobuf codec")
}
pn := p.WithCodec(DagProtobuf)
if pn != p {
t.Fatal("should have returned same builder")
}
})
t.Run("V0Builder", func(t *testing.T) {
testCodecChange(t, V0Builder{})
})
t.Run("V0Builder-NoChange", func(t *testing.T) {
b := V0Builder{}
if b.GetCodec() != DagProtobuf {
t.Fatal("original builder not using Protobuf codec")
}
bn := b.WithCodec(DagProtobuf)
if bn != b {
t.Fatal("should have returned same builder")
}
})
t.Run("V1Builder", func(t *testing.T) {
testCodecChange(t, V1Builder{Codec: DagProtobuf, MhType: mh.SHA2_256})
})