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package main
import (
"fmt"
"os"
"os/exec"
"golang.org/x/crypto/ssh/terminal"
"github.com/hashicorp/hcl/v2"
"github.com/hashicorp/hcl/v2/hclparse"
)
func main() {
os.Exit(realMain(os.Args[1:]))
}
func realMain(args []string) int {
if len(args) != 2 {
fmt.Fprintf(os.Stderr, "Usage: hclspecsuite <tests-dir> <hcldec-file>\n")
return 2
}
testsDir := args[0]
hcldecPath := args[1]
hcldecPath, err := exec.LookPath(hcldecPath)
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err)
return 2
}
parser := hclparse.NewParser()
color := terminal.IsTerminal(int(os.Stderr.Fd()))
w, _, err := terminal.GetSize(int(os.Stdout.Fd()))
if err != nil {
w = 80
}
diagWr := hcl.NewDiagnosticTextWriter(os.Stderr, parser.Files(), uint(w), color)
var diagCount int
runner := &Runner{
parser: parser,
hcldecPath: hcldecPath,
baseDir: testsDir,
logBegin: func(name string, file *TestFile) {
fmt.Printf("- %s\n", name)
},
logProblems: func(name string, file *TestFile, diags hcl.Diagnostics) {
if len(diags) != 0 {
os.Stderr.WriteString("\n")
diagWr.WriteDiagnostics(diags)
diagCount += len(diags)
}
fmt.Printf("- %s\n", name)
},
}
diags := runner.Run()
if len(diags) != 0 {
os.Stderr.WriteString("\n\n\n== Test harness problems:\n\n")
diagWr.WriteDiagnostics(diags)
diagCount += len(diags)
}
if diagCount > 0 {
return 2
}
return 0
}
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