Add acceptance tests

.github/workflows/go.yml

@@ -1,6 +1,3 @@
-# This workflow will build a golang project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
-
 name: Go
 
 on:
@@ -27,8 +24,13 @@ jobs:
       with:
         go-version: ${{ matrix.go-version }}
 
-    - name: Build
+    - name: Build all packages
       run: go build -v ./...
 
-    - name: Test
+    - name: Run Go tests
       run: go test -v ./...
+
+    - name: Run bash tests
+      run: |
+        chmod +x test.sh
+        ./test.sh

test.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+set -e
+
+# Check if exec2json executable exists
+if [ ! -f "./exec2json" ]; then
+    echo "Error: exec2json executable not found. Make sure to build it before running tests."
+    exit 1
+fi
+
+# Function to run a test case
+run_test() {
+    local test_name="$1"
+    local command="$2"
+    local expected_stdout="$3"
+    local expected_stderr="$4"
+    local expected_status="$5"
+
+    echo "Running test: $test_name"
+    output=$(./exec2json $command)
+
+    actual_stdout=$(echo "$output" | jq -r '.stdout' | tr -d '\n')
+    actual_stderr=$(echo "$output" | jq -r '.stderr' | tr -d '\n')
+    actual_status=$(echo "$output" | jq -r '.status')
+    actual_command=$(echo "$output" | jq -r '.command | join(" ")')
+
+    # Remove surrounding quotes if present
+    actual_stdout="${actual_stdout#\'}"
+    actual_stdout="${actual_stdout%\'}"
+    actual_stderr="${actual_stderr#\'}"
+    actual_stderr="${actual_stderr%\'}"
+
+    if [ "$actual_stdout" != "$expected_stdout" ] || 
+       [ "$actual_stderr" != "$expected_stderr" ] || 
+       [ "$actual_status" != "$expected_status" ] ||
+       [ "$actual_command" != "$command" ]; then
+        echo "Test case '$test_name' failed"
+        echo "Command: $command"
+        echo "Expected stdout: $expected_stdout"
+        echo "Actual stdout: $actual_stdout"
+        echo "Expected stderr: $expected_stderr"
+        echo "Actual stderr: $actual_stderr"
+        echo "Expected status: $expected_status"
+        echo "Actual status: $actual_status"
+        echo "Actual command: $actual_command"
+        exit 1
+    fi
+
+    echo "Test case '$test_name' passed"
+    echo
+}
+
+# Test cases
+run_test "Echo command" "echo 'Hello, World!'" "Hello, World!" "" "0"
+run_test "Echo multiple words" "echo word1 word2 word3" "word1 word2 word3" "" "0"
+run_test "Echo with quotes" "echo 'quoted string'" "quoted string" "" "0"
+run_test "Command with arguments" "printf '%s %s' arg1 arg2" "arg1 arg2" "" "0"
+run_test "Exit with non-zero status" "bash -c 'exit 42'" "" "" "42"
+run_test "Command with stderr output" "bash -c 'echo error >&2; echo output'" "output" "error" "0"
+run_test "Non-existent command" "nonexistentcommand" "" "nonexistentcommand: command not found" "127"
+
+echo "All tests passed!"