mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
419 lines
9.5 KiB
Go
419 lines
9.5 KiB
Go
// Copyright 2024 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package scss_test
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import (
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"path/filepath"
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"strings"
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"testing"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/htesting"
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"github.com/gohugoio/hugo/hugolib"
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"github.com/gohugoio/hugo/resources/resource_transformers/tocss/scss"
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)
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func TestTransformIncludePaths(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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c := qt.New(t)
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files := `
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-- assets/scss/main.scss --
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@import "moo";
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-- node_modules/foo/_moo.scss --
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$moolor: #fff;
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moo {
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color: $moolor;
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}
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-- config.toml --
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-- layouts/index.html --
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{{ $cssOpts := (dict "includePaths" (slice "node_modules/foo") ) }}
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{{ $r := resources.Get "scss/main.scss" | toCSS $cssOpts | minify }}
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T1: {{ $r.Content }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: c,
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TxtarString: files,
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NeedsOsFS: true,
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}).Build()
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b.AssertFileContent("public/index.html", `T1: moo{color:#fff}`)
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}
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func TestTransformImportRegularCSS(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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c := qt.New(t)
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files := `
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-- assets/scss/_moo.scss --
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$moolor: #fff;
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moo {
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color: $moolor;
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}
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-- assets/scss/another.css --
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-- assets/scss/main.scss --
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@import "moo";
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@import "regular.css";
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@import "moo";
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@import "another.css";
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/* foo */
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-- assets/scss/regular.css --
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-- config.toml --
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-- layouts/index.html --
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{{ $r := resources.Get "scss/main.scss" | toCSS }}
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T1: {{ $r.Content | safeHTML }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: c,
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TxtarString: files,
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NeedsOsFS: true,
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}).Build()
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// LibSass does not support regular CSS imports. There
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// is an open bug about it that probably will never be resolved.
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// Hugo works around this by preserving them in place:
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b.AssertFileContent("public/index.html", `
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T1: moo {
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color: #fff; }
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@import "regular.css";
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moo {
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color: #fff; }
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@import "another.css";
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/* foo */
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`)
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}
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func TestTransformThemeOverrides(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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c := qt.New(t)
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files := `
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-- assets/scss/components/_boo.scss --
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$boolor: green;
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boo {
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color: $boolor;
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}
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-- assets/scss/components/_moo.scss --
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$moolor: #ccc;
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moo {
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color: $moolor;
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}
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-- config.toml --
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theme = 'mytheme'
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-- layouts/index.html --
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{{ $cssOpts := (dict "includePaths" (slice "node_modules/foo" ) ) }}
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{{ $r := resources.Get "scss/main.scss" | toCSS $cssOpts | minify }}
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T1: {{ $r.Content }}
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-- themes/mytheme/assets/scss/components/_boo.scss --
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$boolor: orange;
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boo {
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color: $boolor;
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}
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-- themes/mytheme/assets/scss/components/_imports.scss --
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@import "moo";
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@import "_boo";
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@import "_zoo";
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-- themes/mytheme/assets/scss/components/_moo.scss --
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$moolor: #fff;
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moo {
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color: $moolor;
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}
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-- themes/mytheme/assets/scss/components/_zoo.scss --
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$zoolor: pink;
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zoo {
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color: $zoolor;
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}
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-- themes/mytheme/assets/scss/main.scss --
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@import "components/imports";
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: c,
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TxtarString: files,
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NeedsOsFS: true,
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}).Build()
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b.AssertFileContent("public/index.html", `T1: moo{color:#ccc}boo{color:green}zoo{color:pink}`)
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}
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func TestTransformErrors(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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c := qt.New(t)
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const filesTemplate = `
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-- config.toml --
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theme = 'mytheme'
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-- assets/scss/components/_foo.scss --
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/* comment line 1 */
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$foocolor: #ccc;
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foo {
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color: $foocolor;
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}
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-- themes/mytheme/assets/scss/main.scss --
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/* comment line 1 */
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/* comment line 2 */
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@import "components/foo";
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/* comment line 4 */
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$maincolor: #eee;
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body {
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color: $maincolor;
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}
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-- layouts/index.html --
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{{ $cssOpts := dict }}
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{{ $r := resources.Get "scss/main.scss" | toCSS $cssOpts | minify }}
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T1: {{ $r.Content }}
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`
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c.Run("error in main", func(c *qt.C) {
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b, err := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: c,
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TxtarString: strings.Replace(filesTemplate, "$maincolor: #eee;", "$maincolor #eee;", 1),
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NeedsOsFS: true,
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}).BuildE()
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b.Assert(err, qt.IsNotNil)
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b.Assert(err.Error(), qt.Contains, filepath.FromSlash(`themes/mytheme/assets/scss/main.scss:6:1": expected ':' after $maincolor in assignment statement`))
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fe := b.AssertIsFileError(err)
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b.Assert(fe.ErrorContext(), qt.IsNotNil)
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b.Assert(fe.ErrorContext().Lines, qt.DeepEquals, []string{"/* comment line 4 */", "", "$maincolor #eee;", "", "body {"})
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b.Assert(fe.ErrorContext().ChromaLexer, qt.Equals, "scss")
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})
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c.Run("error in import", func(c *qt.C) {
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b, err := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: c,
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TxtarString: strings.Replace(filesTemplate, "$foocolor: #ccc;", "$foocolor #ccc;", 1),
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NeedsOsFS: true,
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}).BuildE()
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b.Assert(err, qt.IsNotNil)
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b.Assert(err.Error(), qt.Contains, `assets/scss/components/_foo.scss:2:1": expected ':' after $foocolor in assignment statement`)
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fe := b.AssertIsFileError(err)
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b.Assert(fe.ErrorContext(), qt.IsNotNil)
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b.Assert(fe.ErrorContext().Lines, qt.DeepEquals, []string{"/* comment line 1 */", "$foocolor #ccc;", "", "foo {"})
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b.Assert(fe.ErrorContext().ChromaLexer, qt.Equals, "scss")
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})
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}
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func TestOptionVars(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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files := `
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-- assets/scss/main.scss --
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@import "hugo:vars";
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body {
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body {
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background: url($image) no-repeat center/cover;
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font-family: $font;
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}
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}
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p {
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color: $color1;
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font-size: var$font_size;
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}
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b {
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color: $color2;
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}
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-- layouts/index.html --
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{{ $image := "images/hero.jpg" }}
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{{ $font := "Hugo's New Roman" }}
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{{ $vars := dict "$color1" "blue" "$color2" "green" "font_size" "24px" "image" $image "font" $font }}
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{{ $cssOpts := (dict "transpiler" "libsass" "outputStyle" "compressed" "vars" $vars ) }}
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{{ $r := resources.Get "scss/main.scss" | toCSS $cssOpts }}
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T1: {{ $r.Content }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: t,
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TxtarString: files,
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NeedsOsFS: true,
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}).Build()
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b.AssertFileContent("public/index.html", `T1: body body{background:url(images/hero.jpg) no-repeat center/cover;font-family:Hugo's New Roman}p{color:blue;font-size:var 24px}b{color:green}`)
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}
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// Note: This test is more or less duplicated in both of the SCSS packages (libsass and dartsass).
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func TestBootstrap(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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if !htesting.IsCI() {
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t.Skip("skip (slow) test in non-CI environment")
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}
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files := `
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-- hugo.toml --
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disableKinds = ["term", "taxonomy", "section", "page"]
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[module]
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[[module.imports]]
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path="github.com/gohugoio/hugo-mod-bootstrap-scss/v5"
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-- go.mod --
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module github.com/gohugoio/tests/testHugoModules
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-- assets/scss/main.scss --
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@import "bootstrap/bootstrap";
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-- layouts/index.html --
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{{ $cssOpts := (dict "transpiler" "libsass" ) }}
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{{ $r := resources.Get "scss/main.scss" | toCSS $cssOpts }}
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Styles: {{ $r.RelPermalink }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: t,
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TxtarString: files,
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NeedsOsFS: true,
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}).Build()
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b.AssertFileContent("public/index.html", "Styles: /scss/main.css")
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}
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// Issue #1239.
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func TestRebuildAssetGetMatch(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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files := `
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-- assets/scss/main.scss --
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b {
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color: red;
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}
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-- layouts/index.html --
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{{ $r := resources.GetMatch "scss/main.scss" | toCSS }}
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T1: {{ $r.Content }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: t,
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TxtarString: files,
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NeedsOsFS: true,
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Running: true,
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}).Build()
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b.AssertFileContent("public/index.html", `color: red`)
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b.EditFiles("assets/scss/main.scss", `b { color: blue; }`).Build()
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b.AssertFileContent("public/index.html", `color: blue`)
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}
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func TestRebuildAssetMatchIssue12456(t *testing.T) {
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t.Parallel()
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if !scss.Supports() {
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t.Skip()
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}
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files := `
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-- hugo.toml --
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disableKinds = ["term", "taxonomy", "section", "page"]
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disableLiveReload = true
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-- assets/a.scss --
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h1 {
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color: red;
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}
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-- assets/dir/b.scss --
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h2 {
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color: blue;
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}
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-- assets/dir/c.scss --
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h3 {
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color: green;
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}
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-- layouts/index.html --
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{{ $a := slice (resources.Get "a.scss") }}
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{{ $b := resources.Match "dir/*.scss" }}
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{{/* Add styles in a specific order. */}}
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{{ $styles := slice $a $b }}
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{{ $stylesheets := slice }}
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{{ range $styles }}
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{{ $stylesheets = $stylesheets | collections.Append . }}
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{{ end }}
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{{ range $stylesheets }}
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{{ with . | resources.ToCSS | fingerprint }}
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<link as="style" href="{{ .RelPermalink }}" rel="preload stylesheet">
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{{ end }}
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{{ end }}
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`
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b := hugolib.NewIntegrationTestBuilder(
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hugolib.IntegrationTestConfig{
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T: t,
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TxtarString: files,
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NeedsOsFS: true,
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Running: true,
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// LogLevel: logg.LevelTrace,
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}).Build()
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b.AssertFileContent("public/index.html", `b.60a9f3bdc189ee8a857afd5b7e1b93ad1644de0873761a7c9bc84f781a821942.css`)
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b.EditFiles("assets/dir/b.scss", `h2 { color: orange; }`).Build()
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b.AssertFileContent("public/index.html", `b.46b2d77c7ffe37ee191678f72df991ecb1319f849957151654362f09b0ef467f.css`)
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}
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