ref: ad2c0b561679b9a959c40e5278b31e7c657f9979
dir: /template/bundle/template_test.go/
package bundle
import (
"reflect"
"testing"
)
func TestGt(t *testing.T) {
for i, this := range []struct{
left interface{}
right interface{}
leftShouldWin bool
}{
{ 5, 8, false },
{ 8, 5, true },
{ 5, 5, false },
{ -2, 1, false },
{ 2, -5, true },
{ "8", "5", true },
{ "5", "0001", true },
{ []int{100,99}, []int{1,2,3,4}, false },
} {
leftIsBigger := Gt(this.left, this.right)
if leftIsBigger != this.leftShouldWin {
var which string
if leftIsBigger {
which = "expected right to be bigger, but left was"
} else {
which = "expected left to be bigger, but right was"
}
t.Errorf("[%d] %v compared to %v: %s", i, this.left, this.right, which)
}
}
}
func TestFirst(t *testing.T) {
for i, this := range []struct{
count int
sequence interface{}
expect interface{}
} {
{ 2, []string{"a", "b", "c"}, []string{"a", "b"} },
{ 3, []string{"a", "b"}, []string{"a", "b"} },
{ 2, []int{100, 200, 300}, []int{100, 200} },
} {
results, err := First(this.count, this.sequence)
if err != nil {
t.Errorf("[%d] failed: %s", i, err)
continue
}
if !reflect.DeepEqual(results, this.expect) {
t.Errorf("[%d] First %d items, got %v but expected %v", i, this.count, results, this.expect)
}
}
}