82 lines
1.8 KiB
Go
82 lines
1.8 KiB
Go
//go:build unit
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package middleware
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import (
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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infraerrors "github.com/Wei-Shaw/sub2api/internal/pkg/errors"
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"github.com/Wei-Shaw/sub2api/internal/pkg/response"
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"github.com/gin-gonic/gin"
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"github.com/stretchr/testify/require"
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)
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func TestRecovery(t *testing.T) {
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gin.SetMode(gin.TestMode)
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tests := []struct {
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name string
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handler gin.HandlerFunc
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wantHTTPCode int
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wantBody response.Response
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}{
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{
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name: "panic_returns_standard_json_500",
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handler: func(c *gin.Context) {
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panic("boom")
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},
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wantHTTPCode: http.StatusInternalServerError,
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wantBody: response.Response{
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Code: http.StatusInternalServerError,
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Message: infraerrors.UnknownMessage,
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},
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},
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{
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name: "no_panic_passthrough",
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handler: func(c *gin.Context) {
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response.Success(c, gin.H{"ok": true})
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},
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wantHTTPCode: http.StatusOK,
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wantBody: response.Response{
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Code: 0,
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Message: "success",
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Data: map[string]any{"ok": true},
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},
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},
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{
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name: "panic_after_write_does_not_override_body",
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handler: func(c *gin.Context) {
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response.Success(c, gin.H{"ok": true})
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panic("boom")
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},
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wantHTTPCode: http.StatusOK,
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wantBody: response.Response{
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Code: 0,
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Message: "success",
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Data: map[string]any{"ok": true},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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r := gin.New()
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r.Use(Recovery())
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r.GET("/t", tt.handler)
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w := httptest.NewRecorder()
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req := httptest.NewRequest(http.MethodGet, "/t", nil)
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r.ServeHTTP(w, req)
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require.Equal(t, tt.wantHTTPCode, w.Code)
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var got response.Response
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &got))
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require.Equal(t, tt.wantBody, got)
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})
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}
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}
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