mirror of
https://github.com/Dadido3/go-typst.git
synced 2025-11-20 03:49:34 +00:00
107 lines
2.5 KiB
Go
107 lines
2.5 KiB
Go
// Copyright (c) 2024-2025 David Vogel
|
|
//
|
|
// This software is released under the MIT License.
|
|
// https://opensource.org/licenses/MIT
|
|
|
|
package typst_test
|
|
|
|
import (
|
|
"bytes"
|
|
"image"
|
|
_ "image/png"
|
|
"path/filepath"
|
|
"strconv"
|
|
"testing"
|
|
|
|
"github.com/Dadido3/go-typst"
|
|
)
|
|
|
|
func TestCLI_VersionString(t *testing.T) {
|
|
cli := typst.CLI{}
|
|
|
|
_, err := cli.VersionString()
|
|
if err != nil {
|
|
t.Fatalf("Failed to get typst version: %v.", err)
|
|
}
|
|
}
|
|
|
|
func TestCLI_Fonts(t *testing.T) {
|
|
caller := typst.CLI{}
|
|
|
|
result, err := caller.Fonts(nil)
|
|
if err != nil {
|
|
t.Fatalf("Failed to get available fonts: %v.", err)
|
|
}
|
|
if len(result) < 4 {
|
|
t.Errorf("Unexpected number of detected fonts. Got %d, want >= %d.", len(result), 4)
|
|
}
|
|
}
|
|
|
|
func TestCLI_FontsWithOptions(t *testing.T) {
|
|
caller := typst.CLI{}
|
|
|
|
result, err := caller.Fonts(&typst.OptionsFonts{IgnoreSystemFonts: true, IgnoreEmbeddedFonts: true})
|
|
if err != nil {
|
|
t.Fatalf("Failed to get available fonts: %v.", err)
|
|
}
|
|
if len(result) != 0 {
|
|
t.Errorf("Unexpected number of detected fonts. Got %d, want %d.", len(result), 0)
|
|
}
|
|
}
|
|
|
|
// Test basic compile functionality.
|
|
func TestCLI_Compile(t *testing.T) {
|
|
const inches = 1
|
|
const ppi = 144
|
|
|
|
cli := typst.CLI{}
|
|
|
|
r := bytes.NewBufferString(`#set page(width: ` + strconv.FormatInt(inches, 10) + `in, height: ` + strconv.FormatInt(inches, 10) + `in, margin: (x: 1mm, y: 1mm))
|
|
= Test
|
|
|
|
#lorem(5)`)
|
|
|
|
opts := typst.OptionsCompile{
|
|
Format: typst.OutputFormatPNG,
|
|
PPI: ppi,
|
|
}
|
|
|
|
var w bytes.Buffer
|
|
if err := cli.Compile(r, &w, &opts); err != nil {
|
|
t.Fatalf("Failed to compile document: %v.", err)
|
|
}
|
|
|
|
imgConf, imgType, err := image.DecodeConfig(&w)
|
|
if err != nil {
|
|
t.Fatalf("Failed to decode image: %v.", err)
|
|
}
|
|
if imgType != "png" {
|
|
t.Fatalf("Resulting image is of type %q, expected %q.", imgType, "png")
|
|
}
|
|
if imgConf.Width != inches*ppi {
|
|
t.Fatalf("Resulting image width is %d, expected %d.", imgConf.Width, inches*ppi)
|
|
}
|
|
if imgConf.Height != inches*ppi {
|
|
t.Fatalf("Resulting image height is %d, expected %d.", imgConf.Height, inches*ppi)
|
|
}
|
|
}
|
|
|
|
// Test basic compile functionality with a given working directory.
|
|
func TestCLI_CompileWithWorkingDir(t *testing.T) {
|
|
cli := typst.CLI{
|
|
WorkingDirectory: filepath.Join(".", "test-files"),
|
|
}
|
|
|
|
r := bytes.NewBufferString(`#import "hello-world-template.typ": template
|
|
#show: doc => template()`)
|
|
|
|
var w bytes.Buffer
|
|
err := cli.Compile(r, &w, nil)
|
|
if err != nil {
|
|
t.Fatalf("Failed to compile document: %v.", err)
|
|
}
|
|
if w.Available() == 0 {
|
|
t.Errorf("No output was written.")
|
|
}
|
|
}
|