github.com/sneal/packer@v0.5.2/builder/amazon/ebs/builder_test.go (about)

     1  package ebs
     2  
     3  import (
     4  	"github.com/mitchellh/packer/packer"
     5  	"testing"
     6  )
     7  
     8  func testConfig() map[string]interface{} {
     9  	return map[string]interface{}{
    10  		"access_key":    "foo",
    11  		"secret_key":    "bar",
    12  		"source_ami":    "foo",
    13  		"instance_type": "foo",
    14  		"region":        "us-east-1",
    15  		"ssh_username":  "root",
    16  		"ami_name":      "foo",
    17  	}
    18  }
    19  
    20  func TestBuilder_ImplementsBuilder(t *testing.T) {
    21  	var raw interface{}
    22  	raw = &Builder{}
    23  	if _, ok := raw.(packer.Builder); !ok {
    24  		t.Fatalf("Builder should be a builder")
    25  	}
    26  }
    27  
    28  func TestBuilder_Prepare_BadType(t *testing.T) {
    29  	b := &Builder{}
    30  	c := map[string]interface{}{
    31  		"access_key": []string{},
    32  	}
    33  
    34  	warnings, err := b.Prepare(c)
    35  	if len(warnings) > 0 {
    36  		t.Fatalf("bad: %#v", warnings)
    37  	}
    38  	if err == nil {
    39  		t.Fatalf("prepare should fail")
    40  	}
    41  }
    42  
    43  func TestBuilderPrepare_AMIName(t *testing.T) {
    44  	var b Builder
    45  	config := testConfig()
    46  
    47  	// Test good
    48  	config["ami_name"] = "foo"
    49  	warnings, err := b.Prepare(config)
    50  	if len(warnings) > 0 {
    51  		t.Fatalf("bad: %#v", warnings)
    52  	}
    53  	if err != nil {
    54  		t.Fatalf("should not have error: %s", err)
    55  	}
    56  
    57  	// Test bad
    58  	config["ami_name"] = "foo {{"
    59  	b = Builder{}
    60  	warnings, err = b.Prepare(config)
    61  	if len(warnings) > 0 {
    62  		t.Fatalf("bad: %#v", warnings)
    63  	}
    64  	if err == nil {
    65  		t.Fatal("should have error")
    66  	}
    67  
    68  	// Test bad
    69  	delete(config, "ami_name")
    70  	b = Builder{}
    71  	warnings, err = b.Prepare(config)
    72  	if len(warnings) > 0 {
    73  		t.Fatalf("bad: %#v", warnings)
    74  	}
    75  	if err == nil {
    76  		t.Fatal("should have error")
    77  	}
    78  }
    79  
    80  func TestBuilderPrepare_InvalidKey(t *testing.T) {
    81  	var b Builder
    82  	config := testConfig()
    83  
    84  	// Add a random key
    85  	config["i_should_not_be_valid"] = true
    86  	warnings, err := b.Prepare(config)
    87  	if len(warnings) > 0 {
    88  		t.Fatalf("bad: %#v", warnings)
    89  	}
    90  	if err == nil {
    91  		t.Fatal("should have error")
    92  	}
    93  }