// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:generate go run gen.go gen_trieval.go

// Package cases provides general and language-specific case mappers.
package cases // import "golang.org/x/text/cases"

import (
	"golang.org/x/text/language"
	"golang.org/x/text/transform"
)

// References:
// - Unicode Reference Manual Chapter 3.13, 4.2, and 5.18.

	T Time `json:"t"`
}

func TestTimeMarshalYAML(t *testing.T) {
	cases := []struct {
		input  Time
		result string
	}{
		{Time{}, "t: null\n"},
		{Date(1998, time.May, 5, 1, 5, 5, 50, time.FixedZone("test", -4*60*60)), "t: \"1998-05-05T05:05:05Z\"\n"},
		{Date(1998, time.May, 5, 5, 5, 5, 0, time.UTC), "t: \"1998-05-05T05:05:05Z\"\n"},
	}

	for _, c := range cases {
		input := TimeHolder{c.input}
		result, err := yaml.Marshal(&input)

		},
	}
	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			err := ValidateOwnerGroups(tc.include, tc.exclude)
			assert.NoError(t, err)
		})
	}
}

func TestValidateOwnerGroups_Invalid(t *testing.T) {
	cases := []struct {
		name    string
		include string
		exclude string
	}{
		{
			name:    "capture 65 groups",

// license that can be found in the LICENSE file.

package math

// Dim returns the maximum of x-y or 0.
//
// Special cases are:
//
//	Dim(+Inf, +Inf) = NaN
//	Dim(-Inf, -Inf) = NaN
//	Dim(x, NaN) = Dim(NaN, x) = NaN
func Dim(x, y float64) float64 {
	// The special cases result in NaN after the subtraction:
	//      +Inf - +Inf = NaN
	//      -Inf - -Inf = NaN
	//       NaN - y    = NaN
	//         x - NaN  = NaN

			expected: result{false, false},
		},
	}
	for _, c := range cases {
		var got result
		got.subsetOf = c.left.SubsetOf(c.right)
		got.selected = c.left.Match(c.right)
		if got != c.expected {
			t.Errorf("%v.SubsetOf(%v) got %v, expected %v", c.left, c.right, got, c.expected)
		}
	}
}

func TestString(t *testing.T) {
	cases := []struct {
		input    labels.Instance
		expected string
	}{
		{

// A string attribute whose value are one of the values in `cases`.
// Referred TF_AnyStrAttrOf in tensorflow/compiler/mlir/tensorflow/ir/tf_op_base.td
class TFL_AnyStrAttrOf<list<string> cases> : StringBasedAttr<
  CPred<!foldl(
      "$_self.cast<StringAttr>().getValue() == \"" # !head(cases) # "\"",
      !foreach(case, !tail(cases),
               "$_self.cast<StringAttr>().getValue() == \"" # case # "\""),

		want := map[string]any{
			"level": cases[i].level,
			"msg":   cases[i].msg,
		}
		if k := cases[i].key; k != nil {
			want["key"] = *k
		}
		assert.Equal(t, want, parsedLog)
		i++
	}
}

func TestParseCniLog(t *testing.T) {
	wantT := &time.Time{}
	assert.NoError(t, wantT.UnmarshalText([]byte("2020-01-01T00:00:00.356374Z")))
	cases := []struct {
		name string
		in   string

// license that can be found in the LICENSE file.

package math

// Logb returns the binary exponent of x.
//
// Special cases are:
//
//	Logb(±Inf) = +Inf
//	Logb(0) = -Inf
//	Logb(NaN) = NaN
func Logb(x float64) float64 {
	// special cases
	switch {
	case x == 0:
		return Inf(-1)
	case IsInf(x, 0):
		return Inf(1)
	case IsNaN(x):
		return x
	}
	return float64(ilogb(x))
}

}

func TestDetectLocalByBridgeInterface(t *testing.T) {
	cases := []struct {
		ifaceName               string
		expectedJumpIfOutput    []string
		expectedJumpIfNotOutput []string
	}{
		{
			ifaceName:               "eth0",
			expectedJumpIfOutput:    []string{"-i", "eth0"},
			expectedJumpIfNotOutput: []string{"!", "-i", "eth0"},
		},
	}
	for _, c := range cases {
		localDetector := NewDetectLocalByBridgeInterface(c.ifaceName)

		participle.CaseInsensitive("Timeword"),
	)

	j := JSONPathElement{}
	cases := []string{
		// Key
		"['name']", ".name", `."name"`,

		// Index
		"[2]", "[0]", "[100]",

		// Object wildcard
		".*",

		// array wildcard
		"[*]",
	}
	for i, tc := range cases {
		err := p.ParseString(tc, &j)
		if err != nil {
			t.Fatalf("%d: %v", i, err)
		}