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package termui
import "testing"
import "sort"
func TestLess(t *testing.T) {
tests := []struct {
a, b string
e bool
}{
{a: "abc", b: "def", e: true},
{a: "abc", b: "abc", e: true},
{a: "def", b: "abc", e: false},
{a: "1", b: "10", e: true},
{a: "1", b: "2", e: true},
{a: "a2", b: "2", e: false},
{a: "a2", b: "a10", e: true},
{a: "a20", b: "a2", e: false},
{a: "abc20", b: "def2", e: true},
{a: "abc20", b: "abc2", e: false},
{a: "abc20", b: "abc20", e: true},
{a: "abc30", b: "abc20", e: false},
{a: "abc20a", b: "abc20", e: false},
{a: "abc20", b: "abc20a", e: true},
{a: "abc20", b: "abc2a", e: false},
{a: "abc20", b: "abc3a", e: false},
{a: "abc20", b: "abc2abc", e: false},
}
for _, k := range tests {
n := numbered([]string{k.a, k.b})
g := n.Less(0, 1)
if g != k.e {
t.Errorf("%s < %s: expected %v, got %v", k.a, k.b, k.e, g)
}
}
}
func TestSort(t *testing.T) {
tests := []struct {
in, ex numbered
}{
{
in: numbered{"abc", "def", "abc", "abc", "def", "abc", "1", "10", "1", "2", "a2", "2", "a2", "a10", "a20", "a2", "abc20", "def2", "abc20", "abc2", "abc20", "abc20", "abc30", "abc20", "abc20a", "abc20", "abc20", "abc20a", "abc20", "abc2a"},
ex: numbered{"1", "1", "2", "2", "10", "a2", "a2", "a2", "a10", "a20", "abc", "abc", "abc", "abc", "abc2", "abc2a", "abc20", "abc20", "abc20", "abc20", "abc20", "abc20", "abc20", "abc20", "abc20a", "abc20a", "abc30", "def", "def", "def2"},
},
{
in: numbered{"CPU12", "CPU11", "CPU9", "CPU3", "CPU4", "CPU0", "CPU6", "CPU7", "CPU8", "CPU5", "CPU10", "CPU1", "CPU2"},
ex: numbered{"CPU0", "CPU1", "CPU2", "CPU3", "CPU4", "CPU5", "CPU6", "CPU7", "CPU8", "CPU9", "CPU10", "CPU11", "CPU12"},
},
}
for _, k := range tests {
sort.Sort(k.in)
for i, v := range k.in {
if v != k.ex[i] {
t.Errorf("failed to properly sort\n\texpected: %v\n\tgot: %v", k.ex, k.in)
}
}
}
}
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