5a07d6696d
This makes them complete more quickly (because they are run in parallel) and invalidates only the cache for the integration test I’m working on, not for all of them.
37 lines
813 B
Go
37 lines
813 B
Go
package dnsmasq_test
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import (
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"router7/internal/testing/dnsmasq"
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"strings"
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"testing"
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"github.com/google/go-cmp/cmp"
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)
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func Example(t *testing.T) {
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dnsmasq := dnsmasq.Run(t, "veth0b", "ns0")
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defer dnsmasq.Kill()
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// test code here
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// optionally introspect the dnsmasq log:
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dnsmasq.Kill()
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got := dnsmasq.Actions()
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want := []string{
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"DHCPDISCOVER(veth0b)",
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"DHCPOFFER(veth0b)",
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"DHCPREQUEST(veth0b)",
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"DHCPACK(veth0b)",
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"DHCPRELEASE(veth0b)",
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}
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actionOnly := func(line string) string {
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result := line
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if idx := strings.Index(result, " "); idx > -1 {
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return result[:idx]
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}
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return result
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}
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if diff := cmp.Diff(got, want, cmp.Transformer("ActionOnly", actionOnly)); diff != "" {
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t.Errorf("dnsmasq log does not contain expected DHCP sequence: diff (-got +want):\n%s", diff)
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}
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}
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