89 lines
1.3 KiB
Go
89 lines
1.3 KiB
Go
package option_test
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import (
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"testing"
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"code.uint32.ru/tiny/option"
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)
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func TestIsSome(t *testing.T) {
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tc := []struct {
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name string
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opt option.Option[int]
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want bool
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}{
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{
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name: "Some",
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opt: option.Some(5),
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want: true,
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},
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{
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name: "None",
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opt: option.None[int](),
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want: false,
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},
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}
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for _, c := range tc {
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t.Run(c.name, func(t *testing.T) {
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if got := c.opt.IsSome(); got != c.want {
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t.Errorf("IsSome() = %v; want %v", got, c.want)
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}
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})
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}
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}
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func TestIsNone(t *testing.T) {
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tc := []struct {
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name string
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opt option.Option[int]
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want bool
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}{
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{
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name: "Some",
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opt: option.Some(5),
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want: false,
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},
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{
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name: "None",
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opt: option.None[int](),
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want: true,
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},
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}
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for _, c := range tc {
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t.Run(c.name, func(t *testing.T) {
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if got := c.opt.IsNone(); got != c.want {
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t.Errorf("IsNone() = %v; want %v", got, c.want)
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}
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})
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}
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}
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func TestTake(t *testing.T) {
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tc := []struct {
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name string
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opt option.Option[int]
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want int
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}{
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{
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name: "Some",
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opt: option.Some(5),
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want: 5,
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},
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{
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name: "None",
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opt: option.None[int](),
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want: 0,
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},
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}
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for _, c := range tc {
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t.Run(c.name, func(t *testing.T) {
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if got := c.opt.Take(); got != c.want {
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t.Errorf("Take() = %v; want %v", got, c.want)
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}
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})
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}
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}
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