// post count=0 should set MainDesiredCount=0 in the stack update
func TestFormationScaleCount0(t *testing.T) {
// set current provider
testProvider := &provider.TestProviderRunner{
Capacity: structs.Capacity{},
}
provider.CurrentProvider = testProvider
defer func() {
//TODO: remove: as we arent updating all tests we need tos et current provider back to a
//clean default one (I miss rspec before)
provider.CurrentProvider = new(provider.TestProviderRunner)
}()
// setup expectations on current provider
testProvider.On("CapacityGet").Return(testProvider.Capacity, nil)
aws := test.StubAws(
test.DescribeAppStackCycle("convox-test-application"),
test.DescribeAppStackCycle("convox-test-application"),
test.GetItemAppReleaseCycle("convox-test-application"),
test.UpdateAppStackCycle("convox-test-application", "0", "256"),
)
defer aws.Close()
val := url.Values{"count": []string{"0"}, "memory": []string{""}}
body := test.HTTPBody("POST", "http://convox/apps/application/formation/main", val)
assert.Equal(t, `{"success":true}`, body)
}
// post memory=2048 should error
func TestFormationScaleMemory2048(t *testing.T) {
// set current provider
testProvider := &provider.TestProviderRunner{
Capacity: structs.Capacity{
InstanceMemory: 1024,
},
}
provider.CurrentProvider = testProvider
defer func() {
//TODO: remove: as we arent updating all tests we need tos et current provider back to a
//clean default one (I miss rspec before)
provider.CurrentProvider = new(provider.TestProviderRunner)
}()
testProvider.On("CapacityGet").Return(testProvider.Capacity, nil)
aws := test.StubAws(
test.DescribeAppStackCycle("convox-test-application"),
test.DescribeAppStackCycle("convox-test-application"),
test.GetItemAppReleaseCycle("convox-test-application"),
test.UpdateAppStackCycle("convox-test-application", "1", "512"),
)
defer aws.Close()
provider.TestProvider.Capacity = structs.Capacity{
InstanceMemory: 1024,
}
val := url.Values{"count": []string{""}, "memory": []string{"2048"}}
body := test.HTTPBody("POST", "http://convox/apps/application/formation/main", val)
assert.Equal(t, `{"error":"requested memory 2048 greater than instance size 1024"}`, body)
}
// post memory=foo should 403
func TestFormationScaleMemoryInvalid(t *testing.T) {
aws := test.StubAws(
test.DescribeAppStackCycle("convox-test-application"),
test.DescribeAppStackCycle("convox-test-application"),
test.GetItemAppReleaseCycle("convox-test-application"),
test.UpdateAppStackCycle("convox-test-application", "1", "256"),
)
defer aws.Close()
val := url.Values{"count": []string{""}, "memory": []string{"foo"}}
body := test.HTTPBody("POST", "http://convox/apps/application/formation/main", val)
assert.Equal(t, `{"error":"memory must be numeric"}`, body)
}
// post count=0 should set MainDesiredCount=0 in the stack update
func TestFormationScaleCount0(t *testing.T) {
aws := test.StubAws(
test.DescribeAppStackCycle("convox-test-application"),
test.DescribeAppStackCycle("convox-test-application"),
test.GetItemAppReleaseCycle("convox-test-application"),
test.UpdateAppStackCycle("convox-test-application", "0", "256"),
)
defer aws.Close()
val := url.Values{"count": []string{"0"}, "memory": []string{""}}
body := test.HTTPBody("POST", "http://convox/apps/application/formation/main", val)
assert.Equal(t, `{"success":true}`, body)
}
// post memory=2048 should error
func TestFormationScaleMemory2048(t *testing.T) {
aws := test.StubAws(
test.DescribeAppStackCycle("convox-test-application"),
test.DescribeAppStackCycle("convox-test-application"),
test.GetItemAppReleaseCycle("convox-test-application"),
test.UpdateAppStackCycle("convox-test-application", "1", "512"),
)
defer aws.Close()
provider.TestProvider.Capacity = structs.Capacity{
InstanceMemory: 1024,
}
val := url.Values{"count": []string{""}, "memory": []string{"2048"}}
body := test.HTTPBody("POST", "http://convox/apps/application/formation/main", val)
assert.Equal(t, `{"error":"requested memory 2048 greater than instance size 1024"}`, body)
}