Function TestGetExplanationOutputPolicy

policy/parser_test.go:238–288

(t *testing.T)

}

func TestGetExplanationOutputPolicy(t *testing.T) {
	tst := `
rule:
  match:
    - condition: "false"
      rule:
        match:
          - condition: "1 > 2"
            output: "false"
            explanation: "'bad_inner'"
          - output: "true"
            explanation: "'good_inner'"
    - output: "true"
      explanation: "'good_outer'"
    `

	parser, err := NewParser()
	if err != nil {
		t.Fatalf("NewParser() failed: %v", err)
	}
	policy, iss := parser.Parse(StringSource(tst, "<input>"))
	if iss != nil {
		t.Fatalf("Parse() failed: %v", err)
	}

	explanationPolicy := policy.GetExplanationOutputPolicy()

	want := "'bad_inner'"
	got := explanationPolicy.Rule().Matches()[0].rule.Matches()[0].output.Value
	if got != want {
		t.Errorf("First inner output = %v, wanted %v", got, want)
	}

	want = "1 > 2"
	got = explanationPolicy.Rule().Matches()[0].rule.Matches()[0].condition.Value
	if got != want {
		t.Errorf("First inner condition = %v, wanted %v", got, want)
	}

	want = "'good_inner'"
	got = explanationPolicy.Rule().Matches()[0].rule.Matches()[1].output.Value
	if got != want {
		t.Errorf("Second inner output = %v, wanted %v", got, want)
	}

	want = "'good_outer'"
	got = explanationPolicy.Rule().Matches()[1].output.Value
	if got != want {
		t.Errorf("Second outer output = %v, wanted %v", got, want)
	}
}

func TestCustomTagVisitor(t *testing.T) {
	tst := `name: "test"