gotestsum
Protobuf
gotestsum | Protobuf | |
---|---|---|
8 | 175 | |
1,927 | 63,786 | |
3.0% | 0.7% | |
7.6 | 10.0 | |
3 days ago | 6 days ago | |
Go | C++ | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gotestsum
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2023 update to go-recipes collection
auto instrumenting skipping tests, analysing slow tests with gotestsum: https://github.com/gotestyourself/gotestsum
- Is your makefile supposed to be a justfile?
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Which Tools Do You use daily for Golang development?
gotestsum for watching the filesystem and run tests on save.
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Go API Project Set-Up
The go test command does not support test reporting out of the box. To generate a test report, we have to use gotestsum to generate a JUnit report. We add gotestsum to our tools.go file:
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I built a tool to get instant test results (<500ms)
gotestsum has a similar feature with gotestsum --watch that runs the tests for the changed package when a file is saved.
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Looking for a test runner like pytest.
Closest I know of: https://github.com/gotestyourself/gotestsum
- Highlighting test passes, failures, and index numbers in test output
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Learning Go by examples: part 6 - Create a gRPC app in Go
Gotestsum, what is this new tool? Go test is not enough?
Protobuf
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Consistent Hashing: An Overview and Implementation in Golang
protobuf: go get -u google.golang.org/protobuf/proto
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Hitting every branch on the way down
It's because they changed the versioning format: https://github.com/protocolbuffers/protobuf/releases?page=5
But I suppose old version still receive bugfixes.
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Reverse Engineering Protobuf Definitions from Compiled Binaries
For at least 4 years protobuf has had decent support for self-describing messages (very similar to avro) as well as reflection
https://github.com/protocolbuffers/protobuf/blob/main/src/go...
Xgooglers trying to make do on the cheap will just create a Union of all their messages and include the message def in a self-describing message pattern. Super-sensitive network I/O can elide the message def (empty buffer) and any for RecordIO clone well file compression takes care of the definition.
Definitely useful to be able to dig out old defs but protobuf maintainers have surprisingly added useful features so you don’t have to.
Bonus points tho for extracting the protobuf defs that e.g. Apple bakes into their binaries.
- Show HN: AuthWin – Authenticator App for Windows
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Create Production-Ready SDKs With gRPC Gateway
gRPC Gateway is a protoc plugin that reads gRPC service definitions and generates a reverse proxy server that translates a RESTful JSON API into gRPC.
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Create Production-Ready SDKs with Goa
To use more recent versions of protoc in future applications, you can download them from the Protobuf repository.
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Roll your own auth with Rust and Protobuf
Use the Protobuf CLI protoc and the plugin protoc-gen-tonic.
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Add extra stuff to a “standard” encoding? Sure, why not
> didn’t find any standard for separating protobuf messages
The fact that protobufs are not self-delimiting is an endless source of frustration, but I know of 2 standards:
- SerializeDelimited* is part of the protobuf library: https://github.com/protocolbuffers/protobuf/blob/main/src/go...
- Riegeli is "a file format for storing a sequence of string records, typically serialized protocol buffers. It supports dense compression, fast decoding, seeking, detection and optional skipping of data corruption, filtering of proto message fields for even faster decoding, and parallel encoding": https://github.com/google/riegeli
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Block YouTube Ads on AppleTV by Decrypting and Stripping Ads from Profobuf
It looks like it is in fact universal. Just glancing at the code here, it looks like the tool searches any arbitrary file for bytes that look like encoded protobuf descriptors, specifically looking for bytes that are plausibly the beginning of a FileDescriptorProto message defined here:
https://github.com/protocolbuffers/protobuf/blob/main/src/go...
This takes advantage of the fact that such descriptors are commonly compiled into programs that use protobuf. The descriptors are usually embedded as constant byte arrays. That said, not all protobuf implementations embed the descriptors and those that do often have an option to inhibit such embedding (at the expense of losing some dynamic introspection features).
- How to learn to use protoc in 21 easily infuriating steps
What are some alternatives?
gotest - go test with colors
FlatBuffers - FlatBuffers: Memory Efficient Serialization Library
kutego-api - KuteGo is an API to play with cute Aurélie's Gophers
SBE - Simple Binary Encoding (SBE) - High Performance Message Codec
gomega - Ginkgo's Preferred Matcher Library
MessagePack - MessagePack implementation for C and C++ / msgpack.org[C/C++]
gotest.tools - A collection of packages to augment the go testing package and support common patterns.
cereal - A C++11 library for serialization
spok - It's a build system Jim, but not as we know it 🖖
Apache Parquet - Apache Parquet
go - The Go programming language
Bond - Bond is a cross-platform framework for working with schematized data. It supports cross-language de/serialization and powerful generic mechanisms for efficiently manipulating data. Bond is broadly used at Microsoft in high scale services.