[DO NOT MERGE] Test go canonicalizer

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,5 +1,5 @@
 ---
-name: Feature request
+name: Feature requestaaaaaa
 about: Suggest an idea for this project
 title: ''
 labels: ''

.github/workflows/gocan.yml

@@ -0,0 +1,23 @@
+name: layout-only changes
+on:
+  pull_request:
+
+# Cancel the workflow in progress if a newer build is about to start.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  gocan:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+      - name: Annotate layout-only changes
+        run: |
+          curl -sLO https://github.com/vearutop/gocan/releases/download/v0.0.6/linux_amd64.tar.gz && tar xf linux_amd64.tar.gz
+          gocan_hash=$(git hash-object ./gocan)
+          [ "$gocan_hash" == "3ff3d1bd62d8a1c459ed68ca9dd997afcac1cfcc" ] || (echo "::error::unexpected hash for gocan, possible tampering: $gocan_hash" && exit 1)
+          git fetch --no-tags --depth=1 origin ${{ github.event.pull_request.base.sha }}
+          git fetch --no-tags --depth=1 origin ${{ github.event.pull_request.head.sha }}
+          GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }} ./gocan -gh-checks -gh-base ${{ github.event.pull_request.base.sha }} -gh-head ${{ github.event.pull_request.head.sha }}

.github/workflows/golangci-lint.yml

@@ -35,7 +35,7 @@ jobs:
           # Optional: golangci-lint command line arguments.
           # args: --issues-exit-code=0
 
-          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # Optional: show only new issues if it's a pull requestaaaaaa. The default value is `false`.
           # only-new-issues: true
 
           # Optional: if set to true then the action will use pre-installed Go.

_examples/advanced-generic-openapi31/error_response.go

@@ -1,3 +1,3 @@
 //go:build go1.18
 
 package main
@@ -11,11 +11,6 @@
 	"github.com/swaggest/usecase/status"
 )
 
-type customErr struct {
-	Message string                 `json:"msg"`
-	Details map[string]interface{} `json:"details,omitempty"`
-}
-
 func errorResponse() usecase.Interactor {
 	type errType struct {
 		Type string `query:"type" enum:"ok,invalid_argument,conflict" required:"true"`
@@ -56,3 +51,8 @@
 func (anotherErr) Error() string {
 	return "foo happened"
 }
+
+type customErr struct {
+	Message string                 `json:"msg"`
+	Details map[string]interface{} `json:"details,omitempty"`
+}

_examples/advanced-generic-openapi31/form_or_json.go

@@ -1,3 +1,3 @@
 package main
 
 import (
@@ -6,14 +6,6 @@
 	"github.com/swaggest/usecase"
 )
 
-type formOrJSONInput struct {
-	Field1 string `json:"field1" formData:"field1" required:"true"`
-	Field2 int    `json:"field2" formData:"field2" required:"true"`
-	Field3 string `path:"path" required:"true"`
-}
-
-func (formOrJSONInput) ForceJSONRequestBody() {}
-
 func formOrJSON() usecase.Interactor {
 	type formOrJSONOutput struct {
 		F1 string `json:"f1"`
@@ -34,3 +26,11 @@
 
 	return u
 }
+
+type formOrJSONInput struct {
+	Field1 string `json:"field1" formData:"field1" required:"true"`
+	Field2 int    `json:"field2" formData:"field2" required:"true"`
+	Field3 string `path:"path" required:"true"`
+}
+
+func (formOrJSONInput) ForceJSONRequestBody() {}

_examples/advanced-generic-openapi31/gzip_pass_through.go

@@ -1,3 +1,3 @@
 //go:build go1.18
 
 package main
@@ -9,47 +9,6 @@
 	"github.com/swaggest/usecase"
 )
 
-type gzipPassThroughInput struct {
-	PlainStruct bool `query:"plainStruct" description:"Output plain structure instead of gzip container."`
-	CountItems  bool `query:"countItems" description:"Invokes internal decoding of compressed data."`
-}
-
-// gzipPassThroughOutput defers data to an accessor function instead of using struct directly.
-// This is necessary to allow containers that can data in binary wire-friendly format.
-type gzipPassThroughOutput interface {
-	// Data should be accessed though an accessor to allow container interface.
-	gzipPassThroughStruct() gzipPassThroughStruct
-}
-
-// gzipPassThroughStruct represents the actual structure that is held in the container
-// and implements gzipPassThroughOutput to be directly useful in output.
-type gzipPassThroughStruct struct {
-	Header string   `header:"X-Header" json:"-"`
-	ID     int      `json:"id"`
-	Text   []string `json:"text"`
-}
-
-func (d gzipPassThroughStruct) gzipPassThroughStruct() gzipPassThroughStruct {
-	return d
-}
-
-// gzipPassThroughContainer is wrapping gzip.JSONContainer and implements gzipPassThroughOutput.
-type gzipPassThroughContainer struct {
-	Header string `header:"X-Header" json:"-"`
-	gzip.JSONContainer
-}
-
-func (dc gzipPassThroughContainer) gzipPassThroughStruct() gzipPassThroughStruct {
-	var p gzipPassThroughStruct
-
-	err := dc.UnpackJSON(&p)
-	if err != nil {
-		panic(err)
-	}
-
-	return p
-}
-
 func directGzip() usecase.Interactor {
 	// Prepare moderately big JSON, resulting JSON payload is ~67KB.
 	rawData := gzipPassThroughStruct{
@@ -91,3 +50,44 @@
 
 	return u
 }
+
+// gzipPassThroughContainer is wrapping gzip.JSONContainer and implements gzipPassThroughOutput.
+type gzipPassThroughContainer struct {
+	Header string `header:"X-Header" json:"-"`
+	gzip.JSONContainer
+}
+
+func (dc gzipPassThroughContainer) gzipPassThroughStruct() gzipPassThroughStruct {
+	var p gzipPassThroughStruct
+
+	err := dc.UnpackJSON(&p)
+	if err != nil {
+		panic(err)
+	}
+
+	return p
+}
+
+type gzipPassThroughInput struct {
+	PlainStruct bool `query:"plainStruct" description:"Output plain structure instead of gzip container."`
+	CountItems  bool `query:"countItems" description:"Invokes internal decoding of compressed data."`
+}
+
+// gzipPassThroughOutput defers data to an accessor function instead of using struct directly.
+// This is necessary to allow containers that can data in binary wire-friendly format.
+type gzipPassThroughOutput interface {
+	// Data should be accessed though an accessor to allow container interface.
+	gzipPassThroughStruct() gzipPassThroughStruct
+}
+
+// gzipPassThroughStruct represents the actual structure that is held in the container
+// and implements gzipPassThroughOutput to be directly useful in output.
+type gzipPassThroughStruct struct {
+	Header string   `header:"X-Header" json:"-"`
+	ID     int      `json:"id"`
+	Text   []string `json:"text"`
+}
+
+func (d gzipPassThroughStruct) gzipPassThroughStruct() gzipPassThroughStruct {
+	return d
+}