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// Copyright 2015 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 (
"path/filepath"
"reflect"
"strings"
"testing"
"github.com/spf13/hugo/parser"
"github.com/spf13/hugo/source"
"github.com/stretchr/testify/require"
)
func TestDataDirJSON(t *testing.T) {
sources := []source.ByteSource{
{Name: filepath.FromSlash("test/foo.json"), Content: []byte(`{ "bar": "foofoo" }`)},
{Name: filepath.FromSlash("test.json"), Content: []byte(`{ "hello": [ { "world": "foo" } ] }`)},
}
expected, err := parser.HandleJSONMetaData([]byte(`{ "test": { "hello": [{ "world": "foo" }] , "foo": { "bar":"foofoo" } } }`))
if err != nil {
t.Fatalf("Error %s", err)
}
doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}})
}
func TestDataDirToml(t *testing.T) {
sources := []source.ByteSource{
{Name: filepath.FromSlash("test/kung.toml"), Content: []byte("[foo]\nbar = 1")},
}
expected, err := parser.HandleTOMLMetaData([]byte("[test]\n[test.kung]\n[test.kung.foo]\nbar = 1"))
if err != nil {
t.Fatalf("Error %s", err)
}
doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}})
}
func TestDataDirYAMLWithOverridenValue(t *testing.T) {
sources := []source.ByteSource{
// filepath.Walk walks the files in lexical order, '/' comes before '.'. Simulate this:
{Name: filepath.FromSlash("a.yaml"), Content: []byte("a: 1")},
{Name: filepath.FromSlash("test/v1.yaml"), Content: []byte("v1-2: 2")},
{Name: filepath.FromSlash("test/v2.yaml"), Content: []byte("v2:\n- 2\n- 3")},
{Name: filepath.FromSlash("test.yaml"), Content: []byte("v1: 1")},
}
expected := map[string]interface{}{"a": map[string]interface{}{"a": 1},
"test": map[string]interface{}{"v1": map[string]interface{}{"v1-2": 2}, "v2": map[string]interface{}{"v2": []interface{}{2, 3}}}}
doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: sources}})
}
// issue 892
func TestDataDirMultipleSources(t *testing.T) {
s1 := []source.ByteSource{
{Name: filepath.FromSlash("test/first.toml"), Content: []byte("bar = 1")},
}
s2 := []source.ByteSource{
{Name: filepath.FromSlash("test/first.toml"), Content: []byte("bar = 2")},
{Name: filepath.FromSlash("test/second.toml"), Content: []byte("tender = 2")},
}
expected, _ := parser.HandleTOMLMetaData([]byte("[test.first]\nbar = 1\n[test.second]\ntender=2"))
doTestDataDir(t, expected, []source.Input{&source.InMemorySource{ByteSource: s1}, &source.InMemorySource{ByteSource: s2}})
}
func TestDataDirUnknownFormat(t *testing.T) {
sources := []source.ByteSource{
{Name: filepath.FromSlash("test.roml"), Content: []byte("boo")},
}
s := newSiteDefaultLang()
err := s.loadData([]source.Input{&source.InMemorySource{ByteSource: sources}})
if err != nil {
t.Fatalf("Should not return an error")
}
}
func doTestDataDir(t *testing.T, expected interface{}, sources []source.Input) {
s := newSiteDefaultLang()
err := s.loadData(sources)
if err != nil {
t.Fatalf("Error loading data: %s", err)
}
if !reflect.DeepEqual(expected, s.Data) {
t.Errorf("Expected structure\n%#v got\n%#v", expected, s.Data)
}
}
func TestDataFromShortcode(t *testing.T) {
testCommonResetState()
writeSource(t, "data/hugo.toml", "slogan = \"Hugo Rocks!\"")
writeSource(t, "layouts/_default/single.html", `
* Slogan from template: {{ .Site.Data.hugo.slogan }}
* {{ .Content }}`)
writeSource(t, "layouts/shortcodes/d.html", `{{ .Page.Site.Data.hugo.slogan }}`)
writeSource(t, "content/c.md", `---
---
Slogan from shortcode: {{< d >}}
`)
h, err := newHugoSitesDefaultLanguage()
require.NoError(t, err)
require.NoError(t, h.Build(BuildCfg{}))
content := readSource(t, "public/c/index.html")
require.True(t, strings.Contains(content, "Slogan from template: Hugo Rocks!"), content)
require.True(t, strings.Contains(content, "Slogan from shortcode: Hugo Rocks!"), content)
}
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