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affinity: Ensure affinities can be chained. 

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
This commit is contained in:
Andrea Luzzardi 2015-01-28 12:16:23 -08:00
parent 04fc1ab997
commit df4ffb5a7b
1 changed files with 20 additions and 0 deletions
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20
scheduler/filter/affinity_test.go
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@ -174,6 +174,26 @@ func TestAffinityFilter(t *testing.T) {
assert.NoError(t, err)
assert.Len(t, result, 2)
// Ensure that constraints can be chained.
result, err = f.Filter(&dockerclient.ContainerConfig{
Env: []string{
"affinity:container!=container-n0-1-id",
"affinity:container!=container-n1-1-id",
},
}, nodes)
assert.NoError(t, err)
assert.Len(t, result, 1)
assert.Equal(t, result[0], nodes[2])
// Ensure that constraints can be chained.
result, err = f.Filter(&dockerclient.ContainerConfig{
Env: []string{
"affinity:container==container-n0-1-id",
"affinity:container==container-n1-1-id",
},
}, nodes)
assert.Error(t, err)
// Not support = any more
result, err = f.Filter(&dockerclient.ContainerConfig{
Env: []string{"affinity:image=image-0:tag3"},