ref: 732b5d42b2c1adb5b9ef36b79c10c786b28aee39
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)
}
}
}