mirror of https://github.com/docker/docs.git
23 lines
512 B
Go
23 lines
512 B
Go
package docker
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import (
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"github.com/dotcloud/docker/pkg/iptables"
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"os"
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"testing"
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)
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// FIXME: this test should be a unit test.
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// For example by mocking os/exec to make sure iptables is not actually called.
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func TestIptables(t *testing.T) {
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if _, err := iptables.Raw("-L"); err != nil {
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t.Fatal(err)
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}
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path := os.Getenv("PATH")
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os.Setenv("PATH", "")
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defer os.Setenv("PATH", path)
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if _, err := iptables.Raw("-L"); err == nil {
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t.Fatal("Not finding iptables in the PATH should cause an error")
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}
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}
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