github.com/fcwu/docker@v1.4.2-0.20150115145920-2a69ca89f0df/daemon/container_unit_test.go (about)

     1  package daemon
     2  
     3  import (
     4  	"github.com/docker/docker/nat"
     5  	"testing"
     6  )
     7  
     8  func TestParseNetworkOptsPrivateOnly(t *testing.T) {
     9  	ports, bindings, err := nat.ParsePortSpecs([]string{"192.168.1.100::80"})
    10  	if err != nil {
    11  		t.Fatal(err)
    12  	}
    13  	if len(ports) != 1 {
    14  		t.Logf("Expected 1 got %d", len(ports))
    15  		t.FailNow()
    16  	}
    17  	if len(bindings) != 1 {
    18  		t.Logf("Expected 1 got %d", len(bindings))
    19  		t.FailNow()
    20  	}
    21  	for k := range ports {
    22  		if k.Proto() != "tcp" {
    23  			t.Logf("Expected tcp got %s", k.Proto())
    24  			t.Fail()
    25  		}
    26  		if k.Port() != "80" {
    27  			t.Logf("Expected 80 got %s", k.Port())
    28  			t.Fail()
    29  		}
    30  		b, exists := bindings[k]
    31  		if !exists {
    32  			t.Log("Binding does not exist")
    33  			t.FailNow()
    34  		}
    35  		if len(b) != 1 {
    36  			t.Logf("Expected 1 got %d", len(b))
    37  			t.FailNow()
    38  		}
    39  		s := b[0]
    40  		if s.HostPort != "" {
    41  			t.Logf("Expected \"\" got %s", s.HostPort)
    42  			t.Fail()
    43  		}
    44  		if s.HostIp != "192.168.1.100" {
    45  			t.Fail()
    46  		}
    47  	}
    48  }
    49  
    50  func TestParseNetworkOptsPublic(t *testing.T) {
    51  	ports, bindings, err := nat.ParsePortSpecs([]string{"192.168.1.100:8080:80"})
    52  	if err != nil {
    53  		t.Fatal(err)
    54  	}
    55  	if len(ports) != 1 {
    56  		t.Logf("Expected 1 got %d", len(ports))
    57  		t.FailNow()
    58  	}
    59  	if len(bindings) != 1 {
    60  		t.Logf("Expected 1 got %d", len(bindings))
    61  		t.FailNow()
    62  	}
    63  	for k := range ports {
    64  		if k.Proto() != "tcp" {
    65  			t.Logf("Expected tcp got %s", k.Proto())
    66  			t.Fail()
    67  		}
    68  		if k.Port() != "80" {
    69  			t.Logf("Expected 80 got %s", k.Port())
    70  			t.Fail()
    71  		}
    72  		b, exists := bindings[k]
    73  		if !exists {
    74  			t.Log("Binding does not exist")
    75  			t.FailNow()
    76  		}
    77  		if len(b) != 1 {
    78  			t.Logf("Expected 1 got %d", len(b))
    79  			t.FailNow()
    80  		}
    81  		s := b[0]
    82  		if s.HostPort != "8080" {
    83  			t.Logf("Expected 8080 got %s", s.HostPort)
    84  			t.Fail()
    85  		}
    86  		if s.HostIp != "192.168.1.100" {
    87  			t.Fail()
    88  		}
    89  	}
    90  }
    91  
    92  func TestParseNetworkOptsPublicNoPort(t *testing.T) {
    93  	ports, bindings, err := nat.ParsePortSpecs([]string{"192.168.1.100"})
    94  
    95  	if err == nil {
    96  		t.Logf("Expected error Invalid containerPort")
    97  		t.Fail()
    98  	}
    99  	if ports != nil {
   100  		t.Logf("Expected nil got %s", ports)
   101  		t.Fail()
   102  	}
   103  	if bindings != nil {
   104  		t.Logf("Expected nil got %s", bindings)
   105  		t.Fail()
   106  	}
   107  }
   108  
   109  func TestParseNetworkOptsNegativePorts(t *testing.T) {
   110  	ports, bindings, err := nat.ParsePortSpecs([]string{"192.168.1.100:-1:-1"})
   111  
   112  	if err == nil {
   113  		t.Fail()
   114  	}
   115  	t.Logf("%v", len(ports))
   116  	t.Logf("%v", bindings)
   117  	if len(ports) != 0 {
   118  		t.Logf("Expected nil got %s", len(ports))
   119  		t.Fail()
   120  	}
   121  	if len(bindings) != 0 {
   122  		t.Logf("Expected 0 got %s", len(bindings))
   123  		t.Fail()
   124  	}
   125  }
   126  
   127  func TestParseNetworkOptsUdp(t *testing.T) {
   128  	ports, bindings, err := nat.ParsePortSpecs([]string{"192.168.1.100::6000/udp"})
   129  	if err != nil {
   130  		t.Fatal(err)
   131  	}
   132  	if len(ports) != 1 {
   133  		t.Logf("Expected 1 got %d", len(ports))
   134  		t.FailNow()
   135  	}
   136  	if len(bindings) != 1 {
   137  		t.Logf("Expected 1 got %d", len(bindings))
   138  		t.FailNow()
   139  	}
   140  	for k := range ports {
   141  		if k.Proto() != "udp" {
   142  			t.Logf("Expected udp got %s", k.Proto())
   143  			t.Fail()
   144  		}
   145  		if k.Port() != "6000" {
   146  			t.Logf("Expected 6000 got %s", k.Port())
   147  			t.Fail()
   148  		}
   149  		b, exists := bindings[k]
   150  		if !exists {
   151  			t.Log("Binding does not exist")
   152  			t.FailNow()
   153  		}
   154  		if len(b) != 1 {
   155  			t.Logf("Expected 1 got %d", len(b))
   156  			t.FailNow()
   157  		}
   158  		s := b[0]
   159  		if s.HostPort != "" {
   160  			t.Logf("Expected \"\" got %s", s.HostPort)
   161  			t.Fail()
   162  		}
   163  		if s.HostIp != "192.168.1.100" {
   164  			t.Fail()
   165  		}
   166  	}
   167  }
   168  
   169  func TestGetFullName(t *testing.T) {
   170  	name, err := GetFullContainerName("testing")
   171  	if err != nil {
   172  		t.Fatal(err)
   173  	}
   174  	if name != "/testing" {
   175  		t.Fatalf("Expected /testing got %s", name)
   176  	}
   177  	if _, err := GetFullContainerName(""); err == nil {
   178  		t.Fatal("Error should not be nil")
   179  	}
   180  }
   181  
   182  func TestValidContainerNames(t *testing.T) {
   183  	invalidNames := []string{"-rm", "&sdfsfd", "safd%sd"}
   184  	validNames := []string{"word-word", "word_word", "1weoid"}
   185  
   186  	for _, name := range invalidNames {
   187  		if validContainerNamePattern.MatchString(name) {
   188  			t.Fatalf("%q is not a valid container name and was returned as valid.", name)
   189  		}
   190  	}
   191  
   192  	for _, name := range validNames {
   193  		if !validContainerNamePattern.MatchString(name) {
   194  			t.Fatalf("%q is a valid container name and was returned as invalid.", name)
   195  		}
   196  	}
   197  }