package site import ( "os" "path/filepath" "strings" "testing" "github.com/facundoolano/jorge/config" ) func TestLoadAndRenderTemplates(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) // add two layouts content := `--- --- {{page.title}} {{content}} ` file := newFile(config.LayoutsDir, "base.html", content) defer os.Remove(file.Name()) content = `--- layout: base ---

{{page.title}}

{{page.subtitle}}

{{content}}` file = newFile(config.LayoutsDir, "post.html", content) defer os.Remove(file.Name()) // add two posts content = `--- layout: post title: hello world! subtitle: my first post date: 2024-01-01 ---

Hello world!

` file = newFile(config.SrcDir, "hello.html", content) helloPath := file.Name() defer os.Remove(helloPath) content = `--- layout: post title: goodbye! subtitle: my last post date: 2024-02-01 ---

goodbye world!

` file = newFile(config.SrcDir, "goodbye.html", content) goodbyePath := file.Name() defer os.Remove(goodbyePath) // add a page (no date) content = `--- layout: base title: about ---

about this site

` file = newFile(config.SrcDir, "about.html", content) aboutPath := file.Name() defer os.Remove(aboutPath) // add a static file (no front matter) content = `go away!` file = newFile(config.SrcDir, "robots.txt", content) site, err := Load(*config) assertEqual(t, err, nil) assertEqual(t, len(site.posts), 2) assertEqual(t, len(site.pages), 1) assertEqual(t, len(site.layouts), 2) _, ok := site.layouts["base"] assert(t, ok) _, ok = site.layouts["post"] assert(t, ok) output, err := site.render(site.templates[helloPath]) assertEqual(t, err, nil) assertEqual(t, string(output), ` hello world!

hello world!

my first post

Hello world!

`) output, err = site.render(site.templates[goodbyePath]) assertEqual(t, err, nil) assertEqual(t, string(output), ` goodbye!

goodbye!

my last post

goodbye world!

`) output, err = site.render(site.templates[aboutPath]) assertEqual(t, err, nil) assertEqual(t, string(output), ` about

about this site

`) } func TestRenderArchive(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) content := `--- title: hello world! date: 2024-01-01 ---

Hello world!

` file := newFile(config.SrcDir, "hello.html", content) defer os.Remove(file.Name()) content = `--- title: goodbye! date: 2024-02-01 ---

goodbye world!

` file = newFile(config.SrcDir, "goodbye.html", content) defer os.Remove(file.Name()) content = `--- title: an oldie! date: 2023-01-01 ---

oldie

` file = newFile(config.SrcDir, "an-oldie.html", content) defer os.Remove(file.Name()) // add a page (no date) content = `--- --- ` file = newFile(config.SrcDir, "about.html", content) defer os.Remove(file.Name()) site, err := Load(*config) output, err := site.render(site.templates[file.Name()]) assertEqual(t, err, nil) assertEqual(t, string(output), ``) } func TestRenderTags(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) content := `--- title: hello world! date: 2024-01-01 tags: [web, software] ---

Hello world!

` file := newFile(config.SrcDir, "hello.html", content) defer os.Remove(file.Name()) content = `--- title: goodbye! date: 2024-02-01 tags: [web] ---

goodbye world!

` file = newFile(config.SrcDir, "goodbye.html", content) defer os.Remove(file.Name()) content = `--- title: an oldie! date: 2023-01-01 tags: [software] ---

oldie

` file = newFile(config.SrcDir, "an-oldie.html", content) defer os.Remove(file.Name()) // add a page (no date) content = `--- --- {% for tag in site.tags | keys | sort %}

{{tag}}

{% for post in site.tags[tag] %} {{post.title}} {% endfor %} {% endfor %} ` file = newFile(config.SrcDir, "about.html", content) defer os.Remove(file.Name()) site, err := Load(*config) output, err := site.render(site.templates[file.Name()]) assertEqual(t, err, nil) assertEqual(t, string(output), `

software

hello world! an oldie!

web

goodbye! hello world! `) } func TestRenderPagesInDir(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) content := `--- title: "1. hello world!" ---

Hello world!

` file := newFile(config.SrcDir, "01-hello.html", content) defer os.Remove(file.Name()) content = `--- title: "3. goodbye!" ---

goodbye world!

` file = newFile(config.SrcDir, "03-goodbye.html", content) defer os.Remove(file.Name()) content = `--- title: "2. an oldie!" ---

oldie

` file = newFile(config.SrcDir, "02-an-oldie.html", content) defer os.Remove(file.Name()) // add a page (no date) content = `--- --- ` file = newFile(config.SrcDir, "index.html", content) defer os.Remove(file.Name()) site, err := Load(*config) output, err := site.render(site.templates[file.Name()]) assertEqual(t, err, nil) assertEqual(t, string(output), ``) } func TestRenderArchiveWithExcerpts(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) content := `--- title: hello world! date: 2024-01-01 tags: [web, software] ---

the intro paragraph

and another paragraph>` file := newFile(config.SrcDir, "hello.html", content) defer os.Remove(file.Name()) content = `--- title: goodbye! date: 2024-02-01 tags: [web] excerpt: an overridden excerpt ---

goodbye world!

and another paragraph

` file = newFile(config.SrcDir, "goodbye.html", content) defer os.Remove(file.Name()) content = `--- title: an oldie! date: 2023-01-01 tags: [software] --- ` file = newFile(config.SrcDir, "an-oldie.html", content) defer os.Remove(file.Name()) // add a page (no date) content = `--- --- {% for post in site.posts %} {{post.title}} - {{post.excerpt}} {% endfor %} ` file = newFile(config.SrcDir, "about.html", content) defer os.Remove(file.Name()) site, err := Load(*config) output, err := site.render(site.templates[file.Name()]) assertEqual(t, err, nil) assertEqual(t, strings.TrimSpace(string(output)), `goodbye! - an overridden excerpt hello world! - the intro paragraph an oldie! -`) } func TestRenderDataFile(t *testing.T) { config := newProject() defer os.RemoveAll(config.RootDir) content := ` - name: feedi url: https://github.com/facundoolano/feedi - name: jorge url: https://github.com/facundoolano/jorge ` file := newFile(config.DataDir, "projects.yml", content) defer os.Remove(file.Name()) // add a page (no date) content = `--- --- ` file = newFile(config.SrcDir, "projects.html", content) defer os.Remove(file.Name()) site, err := Load(*config) output, err := site.render(site.templates[file.Name()]) assertEqual(t, err, nil) assertEqual(t, string(output), ``) } // ------ HELPERS -------- func newProject() *config.Config { projectDir, _ := os.MkdirTemp("", "root") layoutsDir := filepath.Join(projectDir, "layouts") srcDir := filepath.Join(projectDir, "src") dataDir := filepath.Join(projectDir, "data") os.Mkdir(layoutsDir, 0777) os.Mkdir(srcDir, 0777) os.Mkdir(dataDir, 0777) config, _ := config.Load(projectDir) config.Minify = false return config } func newFile(dir string, filename string, contents string) *os.File { path := filepath.Join(dir, filename) file, err := os.Create(path) if err != nil { panic(err) } file.WriteString(contents) return file } // TODO move to assert package func assert(t *testing.T, cond bool) { t.Helper() if !cond { t.Fatalf("%v is false", cond) } } func assertEqual(t *testing.T, a interface{}, b interface{}) { t.Helper() if a != b { t.Fatalf("%v != %v", a, b) } }