Randomize test ports #6915
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Randomize test ports #6915
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stephanos
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bergundy
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Dec 2, 2024
tests/testcore/onebox.go
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| @@ -949,3 +893,15 @@ func (c *TemporalImpl) overrideDynamicConfig(t *testing.T, name dynamicconfig.Ke | |||
| t.Cleanup(cleanup) | |||
| return cleanup | |||
| } | |||
|
|
|||
| func portFromAddress(addr string) httpPort { | |||
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Add must to clarify that this panics.
Suggested change
| func portFromAddress(addr string) httpPort { | |
| func mustPortFromAddress(addr string) httpPort { |
tests/testcore/test_cluster.go
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| // allocate ports | ||
| pp := temporalite.NewPortProvider() | ||
| hostsByProtocolByService := map[transferProtocol]map[primitives.ServiceName]static.Hosts{ | ||
| grpcProtocol: map[primitives.ServiceName]static.Hosts{ |
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| grpcProtocol: map[primitives.ServiceName]static.Hosts{ | |
| grpcProtocol: { |
tests/testcore/test_cluster.go
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| pp := temporalite.NewPortProvider() | ||
| hostsByProtocolByService := map[transferProtocol]map[primitives.ServiceName]static.Hosts{ | ||
| grpcProtocol: map[primitives.ServiceName]static.Hosts{ | ||
| primitives.FrontendService: static.Hosts{All: makeAddresses(pp, options.FrontendConfig.NumFrontendHosts)}, |
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Suggested change
| primitives.FrontendService: static.Hosts{All: makeAddresses(pp, options.FrontendConfig.NumFrontendHosts)}, | |
| primitives.FrontendService: {All: makeAddresses(pp, options.FrontendConfig.NumFrontendHosts)}, |
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Ha, I wonder why (my) Goland doesn't highlight this as redundant.
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What changed?
Instead of using fixed ports in functional tests, use randomized ports.
The nested map is ... not pretty but effective. Happy to throw more design at it, if needed.
Why?
When starting two or more clusters (e.g. xdc tests), different hosts have to be used for the ports not to collide; which causes issues on at least MacOS.
How did you test it?
Existing tests.
Potential risks
Documentation
Is hotfix candidate?