yq/pkg/yqlib/value_parser_test.go

66 lines
1.8 KiB
Go
Raw Normal View History

package yqlib
import (
"testing"
2019-12-09 02:44:53 +00:00
"github.com/mikefarah/yq/v3/test"
2020-01-08 21:17:56 +00:00
yaml "gopkg.in/yaml.v3"
)
var parseStyleTests = []struct {
customStyle string
expectedStyle yaml.Style
}{
{"", 0},
{"tagged", yaml.TaggedStyle},
{"double", yaml.DoubleQuotedStyle},
{"single", yaml.SingleQuotedStyle},
{"folded", yaml.FoldedStyle},
2020-06-10 23:58:10 +00:00
{"flow", yaml.FlowStyle},
{"literal", yaml.LiteralStyle},
}
func TestValueParserStyleTag(t *testing.T) {
for _, tt := range parseStyleTests {
actual := NewValueParser().Parse("cat", "", tt.customStyle, "", false)
test.AssertResultWithContext(t, tt.expectedStyle, actual.Style, tt.customStyle)
}
}
var parseValueTests = []struct {
argument string
2020-01-08 21:17:56 +00:00
customTag string
expectedTag string
testDescription string
}{
2020-01-10 11:01:59 +00:00
{"true", "!!str", "!!str", "boolean forced as string"},
2020-01-19 21:42:08 +00:00
{"3", "!!int", "!!int", "int"},
{"cat", "", "", "default"},
}
2020-01-08 21:17:56 +00:00
func TestValueParserParse(t *testing.T) {
for _, tt := range parseValueTests {
actual := NewValueParser().Parse(tt.argument, tt.customTag, "", "", false)
2020-01-08 21:17:56 +00:00
test.AssertResultWithContext(t, tt.argument, actual.Value, tt.testDescription)
test.AssertResultWithContext(t, tt.expectedTag, actual.Tag, tt.testDescription)
test.AssertResult(t, yaml.ScalarNode, actual.Kind)
}
}
2020-01-08 21:17:56 +00:00
func TestValueParserParseEmptyArray(t *testing.T) {
actual := NewValueParser().Parse("[]", "", "", "", false)
2020-01-08 21:17:56 +00:00
test.AssertResult(t, "!!seq", actual.Tag)
test.AssertResult(t, yaml.SequenceNode, actual.Kind)
}
func TestValueParserParseAlias(t *testing.T) {
actual := NewValueParser().Parse("bob", "", "", "", true)
test.AssertResult(t, "bob", actual.Value)
test.AssertResult(t, yaml.AliasNode, actual.Kind)
}
func TestValueParserAnchorname(t *testing.T) {
actual := NewValueParser().Parse("caterpillar", "", "", "foo", false)
test.AssertResult(t, "foo", actual.Anchor)
}