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test allocs fit

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This commit is contained in:
Alex Dadgar
2018-09-24 13:59:01 -07:00
parent 06920ee46c
commit 4c40d62f68
1 changed files with 85 additions and 0 deletions
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85
nomad/structs/funcs_test.go
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@@ -216,6 +216,91 @@ func TestAllocsFit(t *testing.T) {
}
func TestAllocsFit_TerminalAlloc(t *testing.T) {
n := &Node{
Resources: &Resources{
CPU: 2000,
MemoryMB: 2048,
DiskMB: 10000,
IOPS: 100,
Networks: []*NetworkResource{
{
Device: "eth0",
CIDR: "10.0.0.0/8",
MBits: 100,
},
},
},
Reserved: &Resources{
CPU: 1000,
MemoryMB: 1024,
DiskMB: 5000,
IOPS: 50,
Networks: []*NetworkResource{
{
Device: "eth0",
IP: "10.0.0.1",
MBits: 50,
ReservedPorts: []Port{{"main", 80}},
},
},
},
}
a1 := &Allocation{
Resources: &Resources{
CPU: 1000,
MemoryMB: 1024,
DiskMB: 5000,
IOPS: 50,
Networks: []*NetworkResource{
{
Device: "eth0",
IP: "10.0.0.1",
MBits: 50,
ReservedPorts: []Port{{"main", 8000}},
},
},
},
}
// Should fit one allocation
fit, _, used, err := AllocsFit(n, []*Allocation{a1}, nil)
if err != nil {
t.Fatalf("err: %v", err)
}
if !fit {
t.Fatalf("Bad")
}
// Sanity check the used resources
if used.CPU != 2000 {
t.Fatalf("bad: %#v", used)
}
if used.MemoryMB != 2048 {
t.Fatalf("bad: %#v", used)
}
// Should fit second allocation since it is terminal
a2 := a1.Copy()
a2.DesiredStatus = AllocDesiredStatusStop
fit, _, used, err = AllocsFit(n, []*Allocation{a1, a2}, nil)
if err != nil {
t.Fatalf("err: %v", err)
}
if !fit {
t.Fatalf("Bad")
}
// Sanity check the used resources
if used.CPU != 2000 {
t.Fatalf("bad: %#v", used)
}
if used.MemoryMB != 2048 {
t.Fatalf("bad: %#v", used)
}
}
func TestScoreFit(t *testing.T) {
node := &Node{}
node.Resources = &Resources{