101 lines
2.1 KiB
Go
101 lines
2.1 KiB
Go
package null
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import (
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"os"
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"testing"
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"github.com/hashicorp/packer/helper/communicator"
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)
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func testConfig() map[string]interface{} {
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return map[string]interface{}{
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"ssh_host": "foo",
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"ssh_username": "bar",
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"ssh_password": "baz",
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}
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}
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func testConfigStruct(t *testing.T) *Config {
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c, warns, errs := NewConfig(testConfig())
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if len(warns) > 0 {
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t.Fatalf("bad: %#v", len(warns))
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}
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if errs != nil {
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t.Fatalf("bad: %#v", errs)
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}
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return c
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}
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func testConfigErr(t *testing.T, warns []string, err error) {
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if len(warns) > 0 {
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t.Fatalf("bad: %#v", warns)
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}
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if err == nil {
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t.Fatal("should error")
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}
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}
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func testConfigOk(t *testing.T, warns []string, err error) {
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if len(warns) > 0 {
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t.Fatalf("bad: %#v", warns)
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}
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if err != nil {
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t.Fatalf("bad: %s", err)
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}
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}
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func TestConfigPrepare_port(t *testing.T) {
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raw := testConfig()
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// default port should be 22
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delete(raw, "port")
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c, warns, errs := NewConfig(raw)
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if c.CommConfig.SSHPort != 22 {
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t.Fatalf("bad: port should default to 22, not %d", c.CommConfig.SSHPort)
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}
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testConfigOk(t, warns, errs)
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}
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func TestConfigPrepare_host(t *testing.T) {
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raw := testConfig()
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// No host
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delete(raw, "ssh_host")
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_, warns, errs := NewConfig(raw)
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testConfigErr(t, warns, errs)
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// Good host
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raw["ssh_host"] = "good"
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_, warns, errs = NewConfig(raw)
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testConfigOk(t, warns, errs)
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}
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func TestConfigPrepare_sshCredential(t *testing.T) {
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raw := testConfig()
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// no ssh_password and no ssh_private_key_file
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delete(raw, "ssh_password")
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delete(raw, "ssh_private_key_file")
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_, warns, errs := NewConfig(raw)
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testConfigErr(t, warns, errs)
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// only ssh_password
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raw["ssh_password"] = "good"
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_, warns, errs = NewConfig(raw)
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testConfigOk(t, warns, errs)
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// only ssh_private_key_file
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testFile := communicator.TestPEM(t)
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defer os.Remove(testFile)
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raw["ssh_private_key_file"] = testFile
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delete(raw, "ssh_password")
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_, warns, errs = NewConfig(raw)
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testConfigOk(t, warns, errs)
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// both ssh_password and ssh_private_key_file set
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raw["ssh_password"] = "bad"
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_, warns, errs = NewConfig(raw)
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testConfigErr(t, warns, errs)
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}
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