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add unit test case for nodenames comparison

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This commit is contained in:
zhangxiaoyu-zidif 2018-02-28 14:02:09 +08:00
parent e30b6634c3
commit a0786a2df5
1 changed files with 11 additions and 3 deletions
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14
pkg/controller/service/service_controller_test.go
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@ -779,13 +779,21 @@ func TestServiceCache(t *testing.T) {
//Test a utility functions as its not easy to unit test nodeSyncLoop directly //Test a utility functions as its not easy to unit test nodeSyncLoop directly
func TestNodeSlicesEqualForLB(t *testing.T) { func TestNodeSlicesEqualForLB(t *testing.T) {
numNodes := 10 numNodes := 10
nArray := make([]*v1.Node, 10) nArray := make([]*v1.Node, numNodes)
mArray := make([]*v1.Node, numNodes)
for i := 0; i < numNodes; i++ { for i := 0; i < numNodes; i++ {
nArray[i] = &v1.Node{} nArray[i] = &v1.Node{}
nArray[i].Name = fmt.Sprintf("node1") nArray[i].Name = fmt.Sprintf("node%d", i)
} }
for i := 0; i < numNodes; i++ {
mArray[i] = &v1.Node{}
mArray[i].Name = fmt.Sprintf("node%d", i+1)
}
if !nodeSlicesEqualForLB(nArray, nArray) { if !nodeSlicesEqualForLB(nArray, nArray) {
t.Errorf("nodeSlicesEqualForLB() Expected=true Obtained=false") t.Errorf("nodeSlicesEqualForLB() Expected=true Obtained=false")
} }
if nodeSlicesEqualForLB(nArray, mArray) {
t.Errorf("nodeSlicesEqualForLB() Expected=false Obtained=true")
}
} }