package config

import (
	"os"
	"testing"
)

func TestReadProjectConfig_Basic(t *testing.T) {
	file, err := os.CreateTemp("", "projectconfig_*.json")
	if err != nil {
		t.Fatalf("failed to create temp file: %v", err)
	}
	defer os.Remove(file.Name())

	jsonContent := `{
		"log_format": "full",
		"deployment_file": "pipeline.json",
		"deployment_mode": "json",
		"deployment_type": "development"
	}`
	file.WriteString(jsonContent)
	file.Close()

	pipelineFile, err := os.CreateTemp("", "pipeline_*.json")
	if err != nil {
		t.Fatalf("failed to create temp pipeline file: %v", err)
	}
	defer os.Remove(pipelineFile.Name())
	pipelineFile.WriteString(`{}`) // minimal valid JSON
	pipelineFile.Close()

	pipelineFilePath := pipelineFile.Name()
	config, err := ReadProjectConfig(file.Name(), &pipelineFilePath)
	if err != nil {
		t.Fatalf("ReadProjectConfig failed: %v", err)
	}
	if config.LogFormat != "full" {
		t.Errorf("expected LogFormat 'full', got '%s'", config.LogFormat)
	}
	if config.DeploymentFile != pipelineFilePath {
		t.Errorf("expected DeploymentFile '%s', got '%s'", pipelineFilePath, config.DeploymentFile)
	}
	if config.DeploymentMode != "json" {
		t.Errorf("expected DeploymentMode 'json', got '%s'", config.DeploymentMode)
	}
}