48 lines
935 B
Go
48 lines
935 B
Go
package common
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import (
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"reflect"
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"testing"
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)
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func testAMIConfig() *AMIConfig {
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return &AMIConfig{
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AMIName: "foo",
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}
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}
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func TestAMIConfigPrepare_name(t *testing.T) {
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c := testAMIConfig()
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if err := c.Prepare(nil); err != nil {
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t.Fatalf("shouldn't have err: %s", err)
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}
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c.AMIName = ""
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if err := c.Prepare(nil); err == nil {
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t.Fatal("should have error")
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}
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}
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func TestAMIConfigPrepare_regions(t *testing.T) {
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c := testAMIConfig()
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c.AMIRegions = nil
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if err := c.Prepare(nil); err != nil {
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t.Fatalf("shouldn't have err: %s", err)
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}
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c.AMIRegions = []string{"foo"}
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if err := c.Prepare(nil); err == nil {
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t.Fatal("should have error")
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}
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c.AMIRegions = []string{"us-east-1", "us-west-1", "us-east-1"}
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if err := c.Prepare(nil); err != nil {
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t.Fatalf("bad: %s", err)
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}
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expected := []string{"us-east-1", "us-west-1"}
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if !reflect.DeepEqual(c.AMIRegions, expected) {
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t.Fatalf("bad: %#v", c.AMIRegions)
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}
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}
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