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Merge pull request #13 from bitmaelum/reservation
Added checks for reservations
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| // Copyright (c) 2020 BitMaelum Authors | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy of | ||
| // this software and associated documentation files (the "Software"), to deal in | ||
| // the Software without restriction, including without limitation the rights to | ||
| // use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | ||
| // the Software, and to permit persons to whom the Software is furnished to do so, | ||
| // subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in all | ||
| // copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | ||
| // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | ||
| // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | ||
| // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
| // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
|
|
||
| package reservation | ||
|
|
||
| import ( | ||
| "github.com/bitmaelum/bitmaelum-suite/pkg/bmcrypto" | ||
| "github.com/bitmaelum/bitmaelum-suite/pkg/hash" | ||
| ) | ||
|
|
||
| type domainEntry struct { | ||
| Hash hash.Hash | ||
| Domain string | ||
| } | ||
|
|
||
| // MockRepository is a simple repository that allows you to easily mock reserved accounts and organisations | ||
| type MockRepository struct { | ||
| Entries []domainEntry | ||
| DNS map[string]string | ||
| } | ||
|
|
||
| func NewMockRepository() *MockRepository { | ||
| return &MockRepository{ | ||
| Entries: []domainEntry{}, | ||
| DNS: make(map[string]string), | ||
| } | ||
| } | ||
|
|
||
| // Adds a new entry to the mock reservations | ||
| func (m *MockRepository) AddEntry(h hash.Hash, domains []string) { | ||
| for i := range domains { | ||
| m.Entries = append(m.Entries, domainEntry{ | ||
| Hash: h, | ||
| Domain: domains[i], | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| // Adds a DNS entry so we can verify | ||
| func (m *MockRepository) AddDNS(domain, value string) { | ||
| m.DNS[domain] = value | ||
| } | ||
|
|
||
| // IsValidated will check if a hash has a DNS entry with the correct value | ||
| func (m *MockRepository) IsValidated(h hash.Hash, pk *bmcrypto.PubKey) (bool, error) { | ||
| domains, err := m.GetDomains(h) | ||
| if err != nil { | ||
| return false, err | ||
| } | ||
|
|
||
| // NO domains, so not a reserved hash | ||
| if len(domains) == 0 { | ||
| return true, nil | ||
| } | ||
|
|
||
| for i := range domains { | ||
| if m.DNS[domains[i]] == pk.Fingerprint() { | ||
| return true, nil | ||
| } | ||
| } | ||
|
|
||
| return false, nil | ||
| } | ||
|
|
||
| // IsReserved will return true when the hash is a reserved hash | ||
| func (m *MockRepository) IsReserved(h hash.Hash) (bool, error) { | ||
| d, err := m.GetDomains(h) | ||
| if err != nil { | ||
| return false, err | ||
| } | ||
|
|
||
| return len(d) > 0, nil | ||
| } | ||
|
|
||
| // GetDomains will return the domains for the given reserved hash, or empty slice when not reserved | ||
| func (m *MockRepository) GetDomains(h hash.Hash) ([]string, error) { | ||
| var domains []string | ||
|
|
||
| for i := range m.Entries { | ||
| if m.Entries[i].Hash.String() == h.String() { | ||
| domains = append(domains, m.Entries[i].Domain) | ||
| } | ||
| } | ||
|
|
||
| return domains, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| // Copyright (c) 2020 BitMaelum Authors | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy of | ||
| // this software and associated documentation files (the "Software"), to deal in | ||
| // the Software without restriction, including without limitation the rights to | ||
| // use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | ||
| // the Software, and to permit persons to whom the Software is furnished to do so, | ||
| // subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in all | ||
| // copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | ||
| // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | ||
| // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | ||
| // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
| // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
|
|
||
| package reservation | ||
|
|
||
| import ( | ||
| "testing" | ||
|
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| "github.com/bitmaelum/bitmaelum-suite/pkg/bmcrypto" | ||
| "github.com/bitmaelum/bitmaelum-suite/pkg/hash" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
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| func TestMockRepository(t *testing.T) { | ||
| r := NewMockRepository() | ||
|
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| h := hash.New("foobar") | ||
| r.AddEntry(h, []string{"foobar.com", "foobar.nl"}) | ||
|
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| ok, err := r.IsReserved(h) | ||
| assert.NoError(t, err) | ||
| assert.True(t, ok) | ||
|
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| ok, err = r.IsReserved(hash.New("not-reserved")) | ||
| assert.NoError(t, err) | ||
| assert.False(t, ok) | ||
|
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| d, err := r.GetDomains(hash.New("not-reserved")) | ||
| assert.NoError(t, err) | ||
| assert.Len(t, d, 0) | ||
|
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| d, err = r.GetDomains(hash.New("foobar")) | ||
| assert.NoError(t, err) | ||
| assert.Len(t, d, 2) | ||
|
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| _, pk, _ := bmcrypto.GenerateKeyPair(bmcrypto.KeyTypeED25519) | ||
|
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| ok, err = r.IsValidated(h, pk) | ||
| assert.NoError(t, err) | ||
| assert.False(t, ok) | ||
|
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| r.AddDNS("foobar.nl", pk.Fingerprint()) | ||
|
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| ok, err = r.IsValidated(h, pk) | ||
| assert.NoError(t, err) | ||
| assert.True(t, ok) | ||
| } |
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