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# Description This updates our proof-of-work middleware, NoLLaMas, to work on a more easily configurable algorithm (thank you f0x for bringing this to my attention!). Instead of requiring that a solution with pre-determined number of '0' chars be found, it now pre-computes a result with a pre-determined nonce value that it expects the client to iterate up-to. (though with some level of jitter applied, to prevent it being too-easily gamed). This allows the user to configure roughly how many hash-encode rounds they want their clients to have to complete. ## Checklist - [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md). - [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat. - [x] I/we have not leveraged AI to create the proposed changes. - [x] I/we have performed a self-review of added code. - [x] I/we have written code that is legible and maintainable by others. - [x] I/we have commented the added code, particularly in hard-to-understand areas. - [x] I/we have made any necessary changes to documentation. - [ ] I/we have added tests that cover new code. - [x] I/we have run tests and they pass locally with the changes. - [x] I/we have run `go fmt ./...` and `golangci-lint run`. Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4186 Co-authored-by: kim <grufwub@gmail.com> Co-committed-by: kim <grufwub@gmail.com>
60 lines
1.5 KiB
Smarty
60 lines
1.5 KiB
Smarty
package atomics_test
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import (
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"atomic"
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"unsafe"
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"testing"
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"codeberg.org/gruf/go-atomics"
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)
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func Test{{ .Name }}StoreLoad(t *testing.T) {
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for _, test := range {{ .Name }}Tests {
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val := atomics.New{{ .Name }}()
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val.Store(test.V1)
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if !({{ call .Compare "val.Load()" "test.V1" }}) {
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t.Fatalf("failed testing .Store and .Load: expect=%v actual=%v", val.Load(), test.V1)
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}
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val.Store(test.V2)
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if !({{ call .Compare "val.Load()" "test.V2" }}) {
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t.Fatalf("failed testing .Store and .Load: expect=%v actual=%v", val.Load(), test.V2)
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}
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}
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}
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func Test{{ .Name }}CAS(t *testing.T) {
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for _, test := range {{ .Name }}Tests {
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val := atomics.New{{ .Name }}()
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val.Store(test.V1)
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if val.CAS(test.V2, test.V1) {
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t.Fatalf("failed testing negative .CAS: test=%+v state=%v", test, val.Load())
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}
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if !val.CAS(test.V1, test.V2) {
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t.Fatalf("failed testing positive .CAS: test=%+v state=%v", test, val.Load())
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}
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}
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}
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func Test{{ .Name }}Swap(t *testing.T) {
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for _, test := range {{ .Name }}Tests {
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val := atomics.New{{ .Name }}()
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val.Store(test.V1)
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if !({{ call .Compare "val.Swap(test.V2)" "test.V1" }}) {
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t.Fatal("failed testing .Swap")
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}
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if !({{ call .Compare "val.Swap(test.V1)" "test.V2" }}) {
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t.Fatal("failed testing .Swap")
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}
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}
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}
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