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author | Javier Peletier <jpeletier@users.noreply.github.com> | 2018-09-28 18:07:17 +0800 |
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committer | Martin Holst Swende <martin@swende.se> | 2018-09-28 18:07:17 +0800 |
commit | 2c110c81ee92290d3e5ce6134a065c8d2abfbb60 (patch) | |
tree | db263ba1b6f051da8d3e5d0faaafec1c868e453d /swarm/storage/mru/lookup/epoch_test.go | |
parent | 0da3b17a112a75b54c8b3e5a2bf65a27a1c8c999 (diff) | |
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Swarm MRUs: Adaptive frequency / Predictable lookups / API simplification (#17559)
* swarm/storage/mru: Adaptive Frequency
swarm/storage/mru/lookup: fixed getBaseTime
Added NewEpoch constructor
swarm/api/client: better error handling in GetResource()
swarm/storage/mru: Renamed structures.
Renamed ResourceMetadata to ResourceID.
Renamed ResourceID.Name to ResourceID.Topic
swarm/storage/mru: Added binarySerializer interface and test tools
swarm/storage/mru/lookup: Changed base time to time and + marshallers
swarm/storage/mru: Added ResourceID (former resourceMetadata)
swarm/storage/mru: Added ResourceViewId and serialization tests
swarm/storage/mru/lookup: fixed epoch unmarshaller. Added Epoch Equals
swarm/storage/mru: Fixes as per review comments
cmd/swarm: reworded resource create/update help text regarding topic
swarm/storage/mru: Added UpdateLookup and serializer tests
swarm/storage/mru: Added UpdateHeader, serializers and tests
swarm/storage/mru: changed UpdateAddr / epoch to Base()
swarm/storage/mru: Added resourceUpdate serializer and tests
swarm/storage/mru: Added SignedResourceUpdate tests and serializers
swarm/storage/mru/lookup: fixed GetFirstEpoch bug
swarm/storage/mru: refactor, comments, cleanup
Also added tests for Topic
swarm/storage/mru: handler tests pass
swarm/storage/mru: all resource package tests pass
swarm/storage/mru: resource test pass after adding
timestamp checking support
swarm/storage/mru: Added JSON serializers to ResourceIDView structures
swarm/storage/mru: Sever, client, API test pass
swarm/storage/mru: server test pass
swarm/storage/mru: Added topic length check
swarm/storage/mru: removed some literals,
improved "previous lookup" test case
swarm/storage/mru: some fixes and comments as per review
swarm/storage/mru: first working version without metadata chunk
swarm/storage/mru: Various fixes as per review
swarm/storage/mru: client test pass
swarm/storage/mru: resource query strings and manifest-less queries
swarm/storage/mru: simplify naming
swarm/storage/mru: first autofreq working version
swarm/storage/mru: renamed ToValues to AppendValues
swarm/resource/mru: Added ToValues / FromValues for URL query strings
swarm/storage/mru: Changed POST resource to work with query strings.
No more JSON.
swarm/storage/mru: removed resourceid
swarm/storage/mru: Opened up structures
swarm/storage/mru: Merged Request and SignedResourceUpdate
swarm/storage/mru: removed initial data from CLI resource create
swarm/storage/mru: Refactor Topic as a direct fixed-length array
swarm/storage/mru/lookup: Comprehensive GetNextLevel tests
swarm/storage/mru: Added comments
Added length checks in Topic
swarm/storage/mru: fixes in tests and some code comments
swarm/storage/mru/lookup: new optimized lookup algorithm
swarm/api: moved getResourceView to api out of server
swarm/storage/mru: Lookup algorithm working
swarm/storage/mru: comments and renamed NewLookupParams
Deleted commented code
swarm/storage/mru/lookup: renamed Epoch.LaterThan to After
swarm/storage/mru/lookup: Comments and tidying naming
swarm/storage/mru: fix lookup algorithm
swarm/storage/mru: exposed lookup hint
removed updateheader
swarm/storage/mru/lookup: changed GetNextEpoch for initial values
swarm/storage/mru: resource tests pass
swarm/storage/mru: valueSerializer interface and tests
swarm/storage/mru/lookup: Comments, improvements, fixes, more tests
swarm/storage/mru: renamed UpdateLookup to ID, LookupParams to Query
swarm/storage/mru: renamed query receiver var
swarm/cmd: MRU CLI tests
* cmd/swarm: remove rogue fmt
* swarm/storage/mru: Add version / header for future use
* swarm/storage/mru: Fixes/comments as per review
cmd/swarm: remove rogue fmt
swarm/storage/mru: Add version / header for future use-
* swarm/storage/mru: fix linter errors
* cmd/swarm: Speeded up TestCLIResourceUpdate
Diffstat (limited to 'swarm/storage/mru/lookup/epoch_test.go')
-rw-r--r-- | swarm/storage/mru/lookup/epoch_test.go | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/swarm/storage/mru/lookup/epoch_test.go b/swarm/storage/mru/lookup/epoch_test.go new file mode 100644 index 000000000..8c63ec6c2 --- /dev/null +++ b/swarm/storage/mru/lookup/epoch_test.go @@ -0,0 +1,57 @@ +package lookup_test + +import ( + "testing" + + "github.com/ethereum/go-ethereum/swarm/storage/mru/lookup" +) + +func TestMarshallers(t *testing.T) { + + for i := uint64(1); i < lookup.MaxTime; i *= 3 { + e := lookup.Epoch{ + Time: i, + Level: uint8(i % 20), + } + b, err := e.MarshalBinary() + if err != nil { + t.Fatal(err) + } + var e2 lookup.Epoch + if err := e2.UnmarshalBinary(b); err != nil { + t.Fatal(err) + } + if e != e2 { + t.Fatal("Expected unmarshalled epoch to be equal to marshalled onet.Fatal(err)") + } + } + +} + +func TestAfter(t *testing.T) { + a := lookup.Epoch{ + Time: 5, + Level: 3, + } + b := lookup.Epoch{ + Time: 6, + Level: 3, + } + c := lookup.Epoch{ + Time: 6, + Level: 4, + } + + if b.After(a) != true { + t.Fatal("Expected 'after' to be true, got false") + } + + if b.After(b) != false { + t.Fatal("Expected 'after' to be false when both epochs are identical, got true") + } + + if b.After(c) != true { + t.Fatal("Expected 'after' to be true when both epochs have the same time but the level is lower in the first one, but got false") + } + +} |