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package token_test
import (
"testing"
"github.com/goccy/go-yaml/token"
)
func TestToken(t *testing.T) {
pos := &token.Position{}
tokens := token.Tokens{
token.SequenceEntry("-", pos),
token.MappingKey(pos),
token.MappingValue(pos),
token.CollectEntry(",", pos),
token.SequenceStart("[", pos),
token.SequenceEnd("]", pos),
token.MappingStart("{", pos),
token.MappingEnd("}", pos),
token.Comment("#", "#", pos),
token.Anchor("&", pos),
token.Alias("*", pos),
token.Literal("|", "|", pos),
token.Folded(">", ">", pos),
token.SingleQuote("'", "'", pos),
token.DoubleQuote(`"`, `"`, pos),
token.Directive("%", pos),
token.Space(pos),
token.MergeKey("<<", pos),
token.DocumentHeader("---", pos),
token.DocumentEnd("...", pos),
token.New("1", "1", pos),
token.New("3.14", "3.14", pos),
token.New("-0b101010", "-0b101010", pos),
token.New("0xA", "0xA", pos),
token.New("685.230_15e+03", "685.230_15e+03", pos),
token.New("02472256", "02472256", pos),
token.New("0o2472256", "0o2472256", pos),
token.New("", "", pos),
token.New("_1", "_1", pos),
token.New("1.1.1.1", "1.1.1.1", pos),
token.New("+", "+", pos),
token.New("-", "-", pos),
token.New("_", "_", pos),
token.New("~", "~", pos),
token.New("true", "true", pos),
token.New("false", "false", pos),
token.New(".nan", ".nan", pos),
token.New(".inf", ".inf", pos),
token.New("-.inf", "-.inf", pos),
token.New("null", "null", pos),
token.Tag("!!null", "!!null", pos),
token.Tag("!!map", "!!map", pos),
token.Tag("!!str", "!!str", pos),
token.Tag("!!seq", "!!seq", pos),
token.Tag("!!binary", "!!binary", pos),
token.Tag("!!omap", "!!omap", pos),
token.Tag("!!set", "!!set", pos),
token.Tag("!!int", "!!int", pos),
token.Tag("!!float", "!!float", pos),
token.Tag("!hoge", "!hoge", pos),
}
tokens.Dump()
tokens.Add(token.New("hoge", "hoge", pos))
if tokens[len(tokens)-1].PreviousType() != token.TagType {
t.Fatal("invalid previous token type")
}
if tokens[0].PreviousType() != token.UnknownType {
t.Fatal("invalid previous token type")
}
if tokens[len(tokens)-2].NextType() != token.StringType {
t.Fatal("invalid next token type")
}
if tokens[len(tokens)-1].NextType() != token.UnknownType {
t.Fatal("invalid next token type")
}
}
func TestIsNeedQuoted(t *testing.T) {
needQuotedTests := []string{
"",
"true",
"1.234",
"0b11111111111111111111111111111111111111111111111111111111111111111",
"0o7777777777777777777777777777777777777777",
"999999999999999999999999999999999999999999",
"0xffffffffffffffffffffffffffffffffffffffff",
"1:1",
"2001-12-15T02:59:43.1Z",
"2001-12-14t21:59:43.10-05:00",
"2001-12-15 2:59:43.10",
"2002-12-14",
"hoge # comment",
"\\0",
"#a b",
"*a b",
"&a b",
"{a b",
"}a b",
"[a b",
"]a b",
",a b",
"!a b",
"|a b",
">a b",
">a b",
"%a b",
`'a b`,
`"a b`,
"a:",
"a: b",
"y",
"Y",
"yes",
"Yes",
"YES",
"n",
"N",
"no",
"No",
"NO",
"on",
"On",
"ON",
"off",
"Off",
"OFF",
"@test",
" a",
" a ",
"a ",
"null",
"Null",
"NULL",
"~",
"-",
"- --foo",
}
for i, test := range needQuotedTests {
if !token.IsNeedQuoted(test) {
t.Errorf("%d: failed to quoted judge for %s", i, test)
}
}
notNeedQuotedTests := []string{
"Hello World",
// time.Parse cannot handle: "2001-12-14 21:59:43.10 -5" from the examples.
// https://yaml.org/type/timestamp.html
"2001-12-14 21:59:43.10 -5",
}
for i, test := range notNeedQuotedTests {
if token.IsNeedQuoted(test) {
t.Errorf("%d: failed to quoted judge for %s", i, test)
}
}
}
|
