github.com/mitchellh/packer@v1.3.2/builder/azure/arm/resource_resolver_test.go (about)

     1  package arm
     2  
     3  import (
     4  	"testing"
     5  )
     6  
     7  func TestResourceResolverIgnoresEmptyVirtualNetworkName(t *testing.T) {
     8  	c, _, _ := newConfig(getArmBuilderConfiguration(), getPackerConfiguration())
     9  	if c.VirtualNetworkName != "" {
    10  		t.Fatalf("Expected VirtualNetworkName to be empty by default")
    11  	}
    12  
    13  	sut := newTestResourceResolver()
    14  	sut.findVirtualNetworkResourceGroup = nil // assert that this is not even called
    15  	sut.Resolve(c)
    16  
    17  	if c.VirtualNetworkName != "" {
    18  		t.Fatalf("Expected VirtualNetworkName to be empty")
    19  	}
    20  	if c.VirtualNetworkResourceGroupName != "" {
    21  		t.Fatalf("Expected VirtualNetworkResourceGroupName to be empty")
    22  	}
    23  }
    24  
    25  // If the user fully specified the virtual network name and resource group then
    26  // there is no need to do a lookup.
    27  func TestResourceResolverIgnoresSetVirtualNetwork(t *testing.T) {
    28  	c, _, _ := newConfig(getArmBuilderConfiguration(), getPackerConfiguration())
    29  	c.VirtualNetworkName = "--virtual-network-name--"
    30  	c.VirtualNetworkResourceGroupName = "--virtual-network-resource-group-name--"
    31  	c.VirtualNetworkSubnetName = "--virtual-network-subnet-name--"
    32  
    33  	sut := newTestResourceResolver()
    34  	sut.findVirtualNetworkResourceGroup = nil // assert that this is not even called
    35  	sut.findVirtualNetworkSubnet = nil        // assert that this is not even called
    36  	sut.Resolve(c)
    37  
    38  	if c.VirtualNetworkName != "--virtual-network-name--" {
    39  		t.Fatalf("Expected VirtualNetworkName to be --virtual-network-name--")
    40  	}
    41  	if c.VirtualNetworkResourceGroupName != "--virtual-network-resource-group-name--" {
    42  		t.Fatalf("Expected VirtualNetworkResourceGroupName to be --virtual-network-resource-group-name--")
    43  	}
    44  	if c.VirtualNetworkSubnetName != "--virtual-network-subnet-name--" {
    45  		t.Fatalf("Expected VirtualNetworkSubnetName to be --virtual-network-subnet-name--")
    46  	}
    47  }
    48  
    49  // If the user set virtual network name then the code should resolve virtual network
    50  // resource group name.
    51  func TestResourceResolverSetVirtualNetworkResourceGroupName(t *testing.T) {
    52  	c, _, _ := newConfig(getArmBuilderConfiguration(), getPackerConfiguration())
    53  	c.VirtualNetworkName = "--virtual-network-name--"
    54  
    55  	sut := newTestResourceResolver()
    56  	sut.Resolve(c)
    57  
    58  	if c.VirtualNetworkResourceGroupName != "findVirtualNetworkResourceGroup is mocked" {
    59  		t.Fatalf("Expected VirtualNetworkResourceGroupName to be 'findVirtualNetworkResourceGroup is mocked'")
    60  	}
    61  	if c.VirtualNetworkSubnetName != "findVirtualNetworkSubnet is mocked" {
    62  		t.Fatalf("Expected findVirtualNetworkSubnet to be 'findVirtualNetworkSubnet is mocked'")
    63  	}
    64  }
    65  
    66  func newTestResourceResolver() resourceResolver {
    67  	return resourceResolver{
    68  		client: nil,
    69  		findVirtualNetworkResourceGroup: func(*AzureClient, string) (string, error) {
    70  			return "findVirtualNetworkResourceGroup is mocked", nil
    71  		},
    72  		findVirtualNetworkSubnet: func(*AzureClient, string, string) (string, error) {
    73  			return "findVirtualNetworkSubnet is mocked", nil
    74  		},
    75  	}
    76  }