49 lines
1.0 KiB
Go
49 lines
1.0 KiB
Go
package initialize
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import (
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"os"
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"testing"
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)
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func TestEnvironmentApply(t *testing.T) {
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os.Setenv("COREOS_PUBLIC_IPV4", "1.2.3.4")
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os.Setenv("COREOS_PRIVATE_IPV4", "5.6.7.8")
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for _, tt := range []struct {
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subs map[string]string
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input string
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out string
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}{
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{
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map[string]string{
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"$public_ipv4": "192.0.2.3",
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"$private_ipv4": "192.0.2.203",
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},
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`[Service]
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ExecStart=/usr/bin/echo "$public_ipv4"
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ExecStop=/usr/bin/echo $private_ipv4
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ExecStop=/usr/bin/echo $unknown`,
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`[Service]
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ExecStart=/usr/bin/echo "192.0.2.3"
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ExecStop=/usr/bin/echo 192.0.2.203
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ExecStop=/usr/bin/echo $unknown`,
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},
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{
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map[string]string{"$private_ipv4": "127.0.0.1"},
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"$private_ipv4\n$public_ipv4",
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"127.0.0.1\n1.2.3.4",
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},
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{
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map[string]string{"foo": "bar"},
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"$private_ipv4\n$public_ipv4",
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"5.6.7.8\n1.2.3.4",
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},
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} {
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env := NewEnvironment("./", "./", "./", "", "", tt.subs)
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got := env.Apply(tt.input)
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if got != tt.out {
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t.Fatalf("Environment incorrectly applied.\ngot:\n%s\nwant:\n%s", got, tt.out)
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}
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}
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}
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