| // +build linux,!solaris freebsd,!solaris |
| |
| package main |
| |
| import ( |
| "runtime" |
| "testing" |
| |
| "github.com/docker/docker/daemon/config" |
| "github.com/docker/docker/pkg/testutil/assert" |
| "github.com/spf13/pflag" |
| ) |
| |
| func TestDaemonParseShmSize(t *testing.T) { |
| if runtime.GOOS == "solaris" { |
| t.Skip("ShmSize not supported on Solaris\n") |
| } |
| flags := pflag.NewFlagSet("test", pflag.ContinueOnError) |
| |
| conf := &config.Config{} |
| installConfigFlags(conf, flags) |
| // By default `--default-shm-size=64M` |
| expectedValue := 64 * 1024 * 1024 |
| if conf.ShmSize.Value() != int64(expectedValue) { |
| t.Fatalf("expected default shm size %d, got %d", expectedValue, conf.ShmSize.Value()) |
| } |
| assert.NilError(t, flags.Set("default-shm-size", "128M")) |
| expectedValue = 128 * 1024 * 1024 |
| if conf.ShmSize.Value() != int64(expectedValue) { |
| t.Fatalf("expected default shm size %d, got %d", expectedValue, conf.ShmSize.Value()) |
| } |
| } |
