Fix install page context, make the install page tests really test (#24858)

Fix #24856

Rename "context.contextKey" to "context.WebContextKey", this context is
for web context only. But the Context itself is not renamed, otherwise
it would cause a lot of changes (if we really want to rename it, there
could be a separate PR).

The old test code doesn't really test, the "install page" gets broken
not only one time, so use new test code to make sure the "install page"
could work.

3 files changed, 8 insertions, 8 deletions

diff --git a/modules/context/context.go b/modules/context/context.go
index 1e15081479..9e351432c4 100644
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -68,12 +68,12 @@ func (ctx *Context) TrHTMLEscapeArgs(msg string, args ...string) string {
 	return ctx.Locale.Tr(msg, trArgs...)
 }
 
-type contextKeyType struct{}
+type webContextKeyType struct{}
 
-var contextKey interface{} = contextKeyType{}
+var WebContextKey = webContextKeyType{}
 
-func GetContext(req *http.Request) *Context {
-	ctx, _ := req.Context().Value(contextKey).(*Context)
+func GetWebContext(req *http.Request) *Context {
+	ctx, _ := req.Context().Value(WebContextKey).(*Context)
 	return ctx
 }
 
@@ -86,7 +86,7 @@ type ValidateContext struct {
 func GetValidateContext(req *http.Request) (ctx *ValidateContext) {
 	if ctxAPI, ok := req.Context().Value(apiContextKey).(*APIContext); ok {
 		ctx = &ValidateContext{Base: ctxAPI.Base}
-	} else if ctxWeb, ok := req.Context().Value(contextKey).(*Context); ok {
+	} else if ctxWeb, ok := req.Context().Value(WebContextKey).(*Context); ok {
 		ctx = &ValidateContext{Base: ctxWeb.Base}
 	} else {
 		panic("invalid context, expect either APIContext or Context")
@@ -135,7 +135,7 @@ func Contexter() func(next http.Handler) http.Handler {
 			ctx.PageData = map[string]any{}
 			ctx.Data["PageData"] = ctx.PageData
 
-			ctx.Base.AppendContextValue(contextKey, ctx)
+			ctx.Base.AppendContextValue(WebContextKey, ctx)
 			ctx.Base.AppendContextValueFunc(git.RepositoryContextKey, func() any { return ctx.Repo.GitRepo })
 
 			ctx.Csrf = PrepareCSRFProtector(csrfOpts, ctx)
diff --git a/modules/context/package.go b/modules/context/package.go
index b1fd7088dd..8052032787 100644
--- a/modules/context/package.go
+++ b/modules/context/package.go
@@ -150,7 +150,7 @@ func PackageContexter() func(next http.Handler) http.Handler {
 			}
 			defer baseCleanUp()
 
-			ctx.Base.AppendContextValue(contextKey, ctx)
+			ctx.Base.AppendContextValue(WebContextKey, ctx)
 			next.ServeHTTP(ctx.Resp, ctx.Req)
 		})
 	}
diff --git a/modules/web/handler.go b/modules/web/handler.go
index 5013bac93f..c8aebd9051 100644
--- a/modules/web/handler.go
+++ b/modules/web/handler.go
@@ -22,7 +22,7 @@ type ResponseStatusProvider interface {
 // TODO: decouple this from the context package, let the context package register these providers
 var argTypeProvider = map[reflect.Type]func(req *http.Request) ResponseStatusProvider{
 	reflect.TypeOf(&context.APIContext{}):     func(req *http.Request) ResponseStatusProvider { return context.GetAPIContext(req) },
-	reflect.TypeOf(&context.Context{}):        func(req *http.Request) ResponseStatusProvider { return context.GetContext(req) },
+	reflect.TypeOf(&context.Context{}):        func(req *http.Request) ResponseStatusProvider { return context.GetWebContext(req) },
 	reflect.TypeOf(&context.PrivateContext{}): func(req *http.Request) ResponseStatusProvider { return context.GetPrivateContext(req) },
 }