92 lines
2.0 KiB
Go
92 lines
2.0 KiB
Go
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package vagrant
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import (
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"testing"
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"github.com/hashicorp/packer/packer"
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)
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func TestBuilder_ImplementsBuilder(t *testing.T) {
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var raw interface{}
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raw = &Builder{}
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if _, ok := raw.(packer.Builder); !ok {
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t.Fatalf("Builder should be a builder")
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}
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}
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func TestBuilder_Prepare_ValidateSource(t *testing.T) {
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b := &Builder{}
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type testCase struct {
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config map[string]interface{}
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errExpected bool
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reason string
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}
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cases := []testCase{
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{
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config: map[string]interface{}{
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"global_id": "a3559ec",
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},
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errExpected: true,
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reason: "Need to set SSH communicator.",
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},
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{
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config: map[string]interface{}{
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"global_id": "a3559ec",
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"communicator": "ssh",
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},
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errExpected: false,
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reason: "Shouldn't fail because we've set global_id",
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},
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{
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config: map[string]interface{}{
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"communicator": "ssh",
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},
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errExpected: true,
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reason: "Should fail because we must set source_path or global_id",
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},
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{
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config: map[string]interface{}{
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"source_path": "./mybox",
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"communicator": "ssh",
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},
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errExpected: false,
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reason: "Source path is set; we should be fine",
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},
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{
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config: map[string]interface{}{
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"source_path": "./mybox",
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"communicator": "ssh",
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"global_id": "a3559ec",
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},
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errExpected: true,
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reason: "Both source path and global are set: we should error.",
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},
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{
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config: map[string]interface{}{
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"communicator": "ssh",
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"global_id": "a3559ec",
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"teardown_method": "suspend",
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},
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errExpected: false,
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reason: "Valid argument for teardown method",
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},
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{
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config: map[string]interface{}{
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"communicator": "ssh",
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"global_id": "a3559ec",
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"teardown_method": "surspernd",
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},
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errExpected: true,
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reason: "Inalid argument for teardown method",
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},
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}
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for _, tc := range cases {
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_, err := b.Prepare(tc.config)
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if (err != nil) != tc.errExpected {
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t.Fatalf("Unexpected behavior from test case %#v; %s.", tc.config, tc.reason)
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}
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}
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}
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