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package main
import (
"fmt"
"os"
"os/exec"
"path/filepath"
"runtime"
"testing"
)
var testBin string
func TestMain(m *testing.M) {
tmp, err := os.MkdirTemp("", "tui-integration-*")
if err != nil {
fmt.Fprintf(os.Stderr, "failed to create temp dir: %v\n", err)
os.Exit(1)
}
defer os.RemoveAll(tmp)
testBin = filepath.Join(tmp, "tui")
if runtime.GOOS == "windows" {
testBin += ".exe"
}
cmd := exec.Command("go", "build", "-o", testBin, ".")
if out, err := cmd.CombinedOutput(); err != nil {
fmt.Fprintf(os.Stderr, "build failed: %v\n%s\n", err, out)
os.Exit(1)
}
os.Exit(m.Run())
}
func TestCLI_Check(t *testing.T) {
gsxFiles, _ := filepath.Glob("testdata/*.gsx")
if len(gsxFiles) == 0 {
t.Skip("no testdata/*.gsx files found")
}
for _, gsxFile := range gsxFiles {
t.Run(filepath.Base(gsxFile), func(t *testing.T) {
cmd := exec.Command(testBin, "check", gsxFile)
out, err := cmd.CombinedOutput()
if err != nil {
t.Errorf("check %s failed: %v\n%s", gsxFile, err, out)
}
})
}
}
func TestCLI_Fmt_Stdout(t *testing.T) {
gsxFiles, _ := filepath.Glob("testdata/*.gsx")
if len(gsxFiles) == 0 {
t.Skip("no testdata/*.gsx files found")
}
for _, gsxFile := range gsxFiles {
t.Run(filepath.Base(gsxFile), func(t *testing.T) {
cmd := exec.Command(testBin, "fmt", "--stdout", gsxFile)
out, err := cmd.CombinedOutput()
if err != nil {
t.Errorf("fmt --stdout %s failed: %v\n%s", gsxFile, err, out)
}
if len(out) == 0 {
t.Errorf("fmt --stdout %s produced empty output", gsxFile)
}
})
}
}
func TestCLI_Version(t *testing.T) {
cmd := exec.Command(testBin, "version")
out, err := cmd.CombinedOutput()
if err != nil {
t.Errorf("version failed: %v\n%s", err, out)
}
}
func TestCLI_Help(t *testing.T) {
cmd := exec.Command(testBin, "help")
out, err := cmd.CombinedOutput()
if err != nil {
t.Errorf("help failed: %v\n%s", err, out)
}
if len(out) == 0 {
t.Error("help output should not be empty")
}
}
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