44bd1446f5
- docs/backend: admin controllers, forms, lists and filters, relation manager, users and permissions, settings, partials and widgets, admin SPA - docs/services: storage, outbound HTTP, realtime, Web Push, search, parity testing and the Frontend and AJAX (not provided) page - Examples for cabana (with testdata/docs YAML), fetchguard, lighthouse and its centrifugo driver, flare, beachcomber and typesense, tide; lighthouse and beachcomber TestDocs* regions run on their Postgres harnesses - concept map rows link their guide pages and the not-provided rows the Frontend and AJAX page; index lists Backend, Database and Services - TestDocsRequiredPages asserts the D-08 section order
70 lines
2.0 KiB
Go
70 lines
2.0 KiB
Go
package tide_test
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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"net/http/httptest"
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"os"
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"git.golem15.com/golem15/summercms/modules/tide"
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)
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// backend stands in for one implementation of GET /api/blog/posts.
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func backend(body string) *httptest.Server {
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return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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fmt.Fprint(w, body)
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}))
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}
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func ExampleReplayFlow() {
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ctx := context.Background()
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// The reference (PHP) backend and two Go ports. IDs and *_at timestamps
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// legitimately differ; the second port changed a title.
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reference := backend(`{"data":[{"id":12,"title":"Hello","created_at":"2026-09-30T10:00:00+00:00"}]}`)
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defer reference.Close()
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port := backend(`{"data":[{"id":3,"title":"Hello","created_at":"2026-10-01T08:30:00+00:00"}]}`)
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defer port.Close()
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broken := backend(`{"data":[{"id":3,"title":"hello","created_at":"2026-10-01T08:30:00+00:00"}]}`)
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defer broken.Close()
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raw, err := os.ReadFile("testdata/docs/posts-spec.yaml")
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if err != nil {
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fmt.Println(err)
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return
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}
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spec, err := tide.ParseFlow(raw)
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if err != nil {
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fmt.Println(err)
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return
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}
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// Record the reference once; the flow is what testdata/parity keeps.
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flow, err := tide.RecordFlow(ctx, spec, tide.RecordConfig{Target: reference.URL})
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if err != nil {
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fmt.Println(err)
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return
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}
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for _, target := range []string{port.URL, broken.URL} {
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res, err := tide.ReplayFlow(ctx, flow, tide.ReplayConfig{Target: target})
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var mismatch *tide.MismatchError
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if errors.As(err, &mismatch) {
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res = mismatch.Result // a difference is an error carrying the result
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} else if err != nil {
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fmt.Println(err)
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return
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}
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fmt.Println("ok:", res.OK)
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for _, step := range res.Steps {
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for _, d := range step.Diffs {
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fmt.Printf(" %s %s: want %s, got %s\n", step.ID, d.Path, d.Expected, d.Actual)
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}
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}
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}
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// Output:
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// ok: true
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// ok: false
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// list-posts $.data[0].title: want "Hello", got "hello"
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}
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