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Add test for CPUSet#UnionAll 

Signed-off-by: Ted Yu <yute@vmware.com>
k3s-v1.15.3
Ted Yu 2019-05-16 12:13:31 -07:00 committed by Ted Yu
parent 22b6c69983
commit 52f797188f
1 changed files with 22 additions and 0 deletions
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22
pkg/kubelet/cm/cpuset/cpuset_test.go
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@ -170,6 +170,28 @@ func TestCPUSetIsSubsetOf(t *testing.T) {
}
}
func TestCPUSetUnionAll(t *testing.T) {
testCases := []struct {
s1 CPUSet
s2 CPUSet
s3 CPUSet
expected CPUSet
}{
{NewCPUSet(), NewCPUSet(1, 2, 3, 4, 5), NewCPUSet(4, 5), NewCPUSet(1, 2, 3, 4, 5)},
{NewCPUSet(1, 2, 3, 4, 5), NewCPUSet(), NewCPUSet(4), NewCPUSet(1, 2, 3, 4, 5)},
{NewCPUSet(1, 2, 3, 4, 5), NewCPUSet(1, 2, 3, 4, 5), NewCPUSet(1, 5), NewCPUSet(1, 2, 3, 4, 5)},
}
for _, c := range testCases {
s := []CPUSet{}
s = append(s, c.s2)
s = append(s, c.s3)
result := c.s1.UnionAll(s)
if !result.Equals(c.expected) {
t.Fatalf("expected the union of s1 and s2 to be [%v] (got [%v]), s1: [%v], s2: [%v]", c.expected, result, c.s1, c.s2)
}
}
}
func TestCPUSetUnion(t *testing.T) {
testCases := []struct {
s1 CPUSet