testing: Replace legacy config.toml with hugo.toml in most tests

Author: bep

common/htime/htime_integration_test.go

@@ -24,7 +24,7 @@ func TestApplyWithContext(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 defaultContentLanguage = 'it'
 -- layouts/home.html --
 {{ $dates := slice

hugolib/config_legacy1_test.go

@@ -0,0 +1,42 @@
+// Copyright 2025 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package hugolib
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestLegacyConfigDotToml(t *testing.T) {
+	const filesTemplate = `
+-- config.toml --
+title = "My Site"
+-- layouts/home.html --
+Site: {{ .Site.Title }}
+
+  `
+	t.Run("In root", func(t *testing.T) {
+		t.Parallel()
+		files := filesTemplate
+		b := Test(t, files)
+		b.AssertFileContent("public/index.html", "Site: My Site")
+	})
+
+	t.Run("In config dir", func(t *testing.T) {
+		t.Parallel()
+		files := strings.Replace(filesTemplate, "-- config.toml --", "-- config/_default/config.toml --", 1)
+		b := Test(t, files)
+		b.AssertFileContent("public/index.html", "Site: My Site")
+	})
+}

hugolib/config_test.go

@@ -1,4 +1,4 @@
-// Copyright 2025-present The Hugo Authors. All rights reserved.
+// Copyright 2025 The Hugo Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -640,7 +640,7 @@ func TestInvalidDefaultMarkdownHandler(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 [markup]
 defaultMarkdownHandler = 'blackfriday'
 -- content/_index.md --

hugolib/content_map_test.go

@@ -202,7 +202,7 @@ func TestIntegrationTestTemplate(t *testing.T) {
 	c := qt.New(t)
 
 	files := `
--- config.toml --
+-- hugo.toml --
 title = "Integration Test"
 disableKinds=["page", "section", "taxonomy", "term", "sitemap", "robotsTXT", "RSS"]
 -- layouts/home.html --

hugolib/dates_test.go

@@ -205,7 +205,7 @@ func TestTOMLDates(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 timeZone = "America/Los_Angeles"
 -- content/_index.md --
 ---

hugolib/hugo_modules_test.go

@@ -229,7 +229,7 @@ func TestMountsProject(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 baseURL="https://example.org"
 
 [module]

hugolib/hugo_smoke_test.go

@@ -782,7 +782,7 @@ func benchmarkBaselineFiles(leafBundles bool) string {
 	rnd := rand.New(rand.NewSource(32))
 
 	files := `
--- config.toml --
+-- hugo.toml --
 baseURL = "https://example.com"
 defaultContentLanguage = 'en'
 

hugolib/hugolib_integration_test.go

@@ -25,7 +25,7 @@ func TestPageTranslationsMap(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 baseURL = 'https://example.org/'
 title = 'Issue-9073'
 defaultContentLanguageInSubdir = true
@@ -118,7 +118,7 @@ func TestTitleCaseStyleWithAutomaticSectionPages(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 titleCaseStyle = 'none'
 -- content/books/book-1.md --
 ---

hugolib/language_content_dir_test.go

@@ -61,7 +61,7 @@ func TestContentMountMerge(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 baseURL = 'https://example.org/'
 languageCode = 'en-us'
 title = 'Hugo Forum Topic #37225'

hugolib/menu_test.go

@@ -423,7 +423,7 @@ func TestMenuHasMenuCurrentSection(t *testing.T) {
 	t.Parallel()
 
 	files := `
--- config.toml --
+-- hugo.toml --
 disableKinds = ['RSS','sitemap','taxonomy','term']
 [[menu.main]]
 name = 'Home'