ntool/narr/types_test.go

package narr_test

import (
	"git.noahlan.cn/noahlan/ntool/narr"
	"git.noahlan.cn/noahlan/ntool/ntest/assert"
	"testing"
)

func TestInts_Has_String(t *testing.T) {
	tests := []struct {
		is    narr.Ints
		val   int
		want  bool
		want2 string
	}{
		{
			narr.Ints{12, 23},
			12,
			true,
			"12,23",
		},
	}

	for _, tt := range tests {
		assert.Eq(t, tt.want, tt.is.Has(tt.val))
		assert.False(t, tt.is.Has(999))
		assert.Eq(t, tt.want2, tt.is.String())
	}
}

func TestStrings_methods(t *testing.T) {
	tests := []struct {
		ss    narr.Strings
		val   string
		want  bool
		want2 string
	}{
		{
			narr.Strings{"a", "b"},
			"a",
			true,
			"a,b",
		},
	}

	for _, tt := range tests {
		assert.Eq(t, tt.want, tt.ss.Has(tt.val))
		assert.False(t, tt.ss.Has("not-exists"))
		assert.Eq(t, tt.want2, tt.ss.String())
	}

	ss := narr.Strings{"a", "b"}
	assert.Eq(t, "a b", ss.Join(" "))
}