Function TestRecursiveImport

caddyconfig/caddyfile/parse_test.go:374–468

(t *testing.T)

}

func TestRecursiveImport(t *testing.T) {
	testParseOne := func(input string) (ServerBlock, error) {
		p := testParser(input)
		p.Next() // parseOne doesn't call Next() to start, so we must
		err := p.parseOne()
		return p.block, err
	}

	isExpected := func(got ServerBlock) bool {
		textKeys := got.GetKeysText()
		if len(textKeys) != 1 || textKeys[0] != "localhost" {
			t.Errorf("got keys unexpected: expect localhost, got %v", textKeys)
			return false
		}
		if len(got.Segments) != 2 {
			t.Errorf("got wrong number of segments: expect 2, got %d", len(got.Segments))
			return false
		}
		if len(got.Segments[0]) != 1 || len(got.Segments[1]) != 2 {
			t.Errorf("got unexpected tokens: %v", got.Segments)
			return false
		}
		return true
	}

	recursiveFile1, err := filepath.Abs("testdata/recursive_import_test1")
	if err != nil {
		t.Fatal(err)
	}
	recursiveFile2, err := filepath.Abs("testdata/recursive_import_test2")
	if err != nil {
		t.Fatal(err)
	}

	// test relative recursive import
	err = os.WriteFile(recursiveFile1, []byte(
		`localhost
		dir1
		import recursive_import_test2`), 0o644)
	if err != nil {
		t.Fatal(err)
	}
	defer os.Remove(recursiveFile1)

	err = os.WriteFile(recursiveFile2, []byte("dir2 1"), 0o644)
	if err != nil {
		t.Fatal(err)
	}
	defer os.Remove(recursiveFile2)

	// import absolute path
	result, err := testParseOne("import " + recursiveFile1)
	if err != nil {
		t.Fatal(err)
	}
	if !isExpected(result) {
		t.Error("absolute+relative import failed")
	}