import os import toml import toml.to import toml.ast const empty_toml_document = toml.Doc{ ast: &ast.Root(0) } const ( toml_text_with_utf8_bom = os.read_file(os.real_path(os.join_path(os.dir(@FILE), 'testdata', 'toml_with_utf8_bom' + '.toml'))) or { panic(err) } toml_text_with_utf16_bom = os.read_file(os.real_path(os.join_path(os.dir(@FILE), 'testdata', 'toml_with_utf16_bom' + '.toml'))) or { panic(err) } toml_text_with_utf32_bom = os.read_file(os.real_path(os.join_path(os.dir(@FILE), 'testdata', 'toml_with_utf32_bom' + '.toml'))) or { panic(err) } ) fn test_toml_with_bom() { toml_doc := toml.parse(toml_text_with_utf8_bom) or { panic(err) } toml_json := to.json(toml_doc) title := toml_doc.value('title') assert title == toml.Any('TOML Example') assert title as string == 'TOML Example' owner := toml_doc.value('owner') as map[string]toml.Any any_name := owner.value('name') or { panic(err) } assert any_name.string() == 'Tom Preston-Werner' database := toml_doc.value('database') as map[string]toml.Any db_serv := database['server'] or { panic('could not access "server" index in "database" variable') } assert db_serv as string == '192.168.1.1' // Re-cycle bad_toml_doc mut bad_toml_doc := empty_toml_document bad_toml_doc = toml.parse(toml_text_with_utf16_bom) or { println(' $err.msg') assert true empty_toml_document } bad_toml_doc = toml.parse(toml_text_with_utf32_bom) or { println(' $err.msg') assert true empty_toml_document } }