warn if binary path wrong

tests/env_command_test.go

@@ -1,12 +1,13 @@
 package tests
 
 import (
-	// "encoding/json"
 	"bytes"
 	"encoding/json"
 	"fmt"
 	"os/exec"
 	"testing"
+	"os"
+
 )
 
 type EnvData struct {
@@ -15,22 +16,28 @@ type EnvData struct {
 }
 
 func runL2CommandAndParseJSON(t *testing.T, cmdArgs ...string) {
-	    // Get the full path to the l2 binary
-			l2BinPath := "/home/runner/work/Lama2/Lama2/build/l2"
+	// Get the full path to the l2 binary
+	l2BinPath := "/home/runner/work/Lama2/Lama2/build/l2"
+
+	// Check if the l2 binary file exists
+	if _, err := os.Stat(l2BinPath); os.IsNotExist(err) {
+		fmt.Printf("Error: l2 binary not found in the build folder %s, please change the path.\n", l2BinPath)
+		return
+	}
 
-			// Your existing code to run the l2 command and parse JSON
-			cmd := exec.Command(l2BinPath, cmdArgs...)
+	// Your existing code to run the l2 command and parse JSON
+	cmd := exec.Command(l2BinPath, cmdArgs...)
 
-			var stdout bytes.Buffer
-			cmd.Stdout = &stdout
+	var stdout bytes.Buffer
+	cmd.Stdout = &stdout
 
-			// Execute the command
-			err := cmd.Run()
-			if err != nil {
-					// Handle the error if needed
-					fmt.Printf("Error running l2 command: %v\n", err)
-					return
-			}
+	// Execute the command
+	err := cmd.Run()
+	if err != nil {
+	// Handle the error if needed
+		fmt.Printf("Error running l2 command: %v\n", err)
+		return
+	}
 
 	// Retrieve the captured stdout
 	stdoutOutput := stdout.String()
@@ -57,7 +64,18 @@ func runL2CommandAndParseJSON(t *testing.T, cmdArgs ...string) {
 		if ahost.Val != "`echo http://httpbin.org`" {
 			t.Errorf("Expected \"val\" value to be \"`echo http://httpbin.org`\" for \"AHOST\", but got: %v", ahost.Val)
 		}
-
+	}
+	// Example assertion: Check the "BHOST" key
+	if bhost, ok := envMap["BHOST"]; !ok {
+		t.Error("Expected 'BHOST' key in the JSON, but it was not found")
+	} else {
+		// Example assertion: Check the "BHOST" src and val values
+		if bhost.Src != "l2configenv" {
+			t.Errorf(`Expected "src" value to be "l2configenv" for "BHOST", but got: %v`, bhost.Src)
+		}
+		if bhost.Val != "https://httpbin.org" {
+			t.Errorf(`Expected "val" value to be "https://httpbin.org" for "BHOST", but got: %v`, bhost.Val)
+		}
 	}
 }