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

     1  package arm
     2  
     3  import "testing"
     4  
     5  func TestTemplateCleanImageName(t *testing.T) {
     6  	vals := []struct {
     7  		origName string
     8  		expected string
     9  	}{
    10  		// test that valid name is unchanged
    11  		{
    12  			origName: "abcde-012345xyz",
    13  			expected: "abcde-012345xyz",
    14  		},
    15  		// test that colons are converted to hyphens
    16  		{
    17  			origName: "abcde-012345v1.0:0",
    18  			expected: "abcde-012345v1.0-0",
    19  		},
    20  		// Name starting with number is not valid, but not in scope of this
    21  		// function to correct
    22  		{
    23  			origName: "012345v1.0:0",
    24  			expected: "012345v1.0-0",
    25  		},
    26  		// Name over 80 chars is not valid, but not corrected by this function.
    27  		{
    28  			origName: "l012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789",
    29  			expected: "l012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789",
    30  		},
    31  		// Name cannot end in a -Name over 80 chars is not valid, but not corrected by this function.
    32  		{
    33  			origName: "abcde-:_",
    34  			expected: "abcde",
    35  		},
    36  		// Lost of special characters
    37  		{
    38  			origName: "My()./-_:&^ $%[]#'@name",
    39  			expected: "My--.--_-----------name",
    40  		},
    41  	}
    42  
    43  	for _, v := range vals {
    44  		name := templateCleanImageName(v.origName)
    45  		if name != v.expected {
    46  			t.Fatalf("template names do not match: expected %s got %s\n", v.expected, name)
    47  		}
    48  	}
    49  }