name: "Compound commands: if"
cases:
  - name: "Basic if"
    stdin: |
      if false; then echo 1; else echo 2; fi
      if false; then echo 3; elif false; then echo 4; else echo 5; fi
      if true; then echo 6; else echo 7; fi
      if false; then echo 8; elif true; then echo 10; else echo 11; fi

  - name: "Multi-line if"
    test_files:
      - path: "script.sh"
        contents: |
          if false; then
            echo 1
          else
            echo 2
          fi

          if false; then
            echo 3
          elif false; then
            echo 4
          else
            echo 5
          fi

          if true; then
            echo 6
          else
            echo 7
          fi

          if false; then
            echo 8
          elif true; then
            echo 10
          else
            echo 11
          fi
    args: ["./script.sh"]

  - name: "If with return in condition"
    stdin: |
      f() {
        if return 42; then
          echo "Then branch"
        else
          echo "Else branch"
        fi
        echo "After if"
      }
      f
      echo "Exit code: $?"

  - name: "If with exit in condition"
    stdin: |
      if exit 42; then
        echo "Then branch"
      else
        echo "Else branch"
      fi
      echo "After if"

  - name: "If with return in elif condition"
    stdin: |
      f() {
        if false; then
          echo "Then branch"
        elif return 42; then
          echo "Elif then branch"
        else
          echo "Else branch"
        fi
        echo "After if"
      }
      f
      echo "Exit code: $?"

  - name: "If with break in condition inside loop"
    stdin: |
      for i in 1 2 3; do
        if break; then
          echo "Then branch"
        fi
        echo "After if"
      done
      echo "After loop"

  - name: "If with continue in condition inside loop"
    stdin: |
      for i in 1 2 3; do
        echo "Iteration $i"
        if continue; then
          echo "Then branch"
        fi
        echo "After if"
      done
      echo "After loop"