github.com/cmalfait/terraform@v0.11.12-beta1/helper/resource/testing_import_state_test.go (about)

     1  package resource
     2  
     3  import (
     4  	"errors"
     5  	"fmt"
     6  	"testing"
     7  
     8  	"github.com/hashicorp/terraform/terraform"
     9  )
    10  
    11  func TestTest_importState(t *testing.T) {
    12  	mp := testProvider()
    13  	mp.ImportStateReturn = []*terraform.InstanceState{
    14  		&terraform.InstanceState{
    15  			ID:        "foo",
    16  			Ephemeral: terraform.EphemeralState{Type: "test_instance"},
    17  		},
    18  	}
    19  	mp.RefreshFn = func(
    20  		i *terraform.InstanceInfo,
    21  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
    22  		return s, nil
    23  	}
    24  
    25  	checked := false
    26  	checkFn := func(s []*terraform.InstanceState) error {
    27  		checked = true
    28  
    29  		if s[0].ID != "foo" {
    30  			return fmt.Errorf("bad: %#v", s)
    31  		}
    32  
    33  		return nil
    34  	}
    35  
    36  	mt := new(mockT)
    37  	Test(mt, TestCase{
    38  		Providers: map[string]terraform.ResourceProvider{
    39  			"test": mp,
    40  		},
    41  
    42  		Steps: []TestStep{
    43  			TestStep{
    44  				Config:           testConfigStrProvider,
    45  				ResourceName:     "test_instance.foo",
    46  				ImportState:      true,
    47  				ImportStateId:    "foo",
    48  				ImportStateCheck: checkFn,
    49  			},
    50  		},
    51  	})
    52  
    53  	if mt.failed() {
    54  		t.Fatalf("test failed: %s", mt.failMessage())
    55  	}
    56  	if !checked {
    57  		t.Fatal("didn't call check")
    58  	}
    59  }
    60  
    61  func TestTest_importStateFail(t *testing.T) {
    62  	mp := testProvider()
    63  	mp.ImportStateReturn = []*terraform.InstanceState{
    64  		&terraform.InstanceState{
    65  			ID:        "bar",
    66  			Ephemeral: terraform.EphemeralState{Type: "test_instance"},
    67  		},
    68  	}
    69  	mp.RefreshFn = func(
    70  		i *terraform.InstanceInfo,
    71  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
    72  		return s, nil
    73  	}
    74  
    75  	checked := false
    76  	checkFn := func(s []*terraform.InstanceState) error {
    77  		checked = true
    78  
    79  		if s[0].ID != "foo" {
    80  			return fmt.Errorf("bad: %#v", s)
    81  		}
    82  
    83  		return nil
    84  	}
    85  
    86  	mt := new(mockT)
    87  	Test(mt, TestCase{
    88  		Providers: map[string]terraform.ResourceProvider{
    89  			"test": mp,
    90  		},
    91  
    92  		Steps: []TestStep{
    93  			TestStep{
    94  				Config:           testConfigStrProvider,
    95  				ResourceName:     "test_instance.foo",
    96  				ImportState:      true,
    97  				ImportStateId:    "foo",
    98  				ImportStateCheck: checkFn,
    99  			},
   100  		},
   101  	})
   102  
   103  	if !mt.failed() {
   104  		t.Fatal("should fail")
   105  	}
   106  	if !checked {
   107  		t.Fatal("didn't call check")
   108  	}
   109  }
   110  
   111  func TestTest_importStateDetectId(t *testing.T) {
   112  	mp := testProvider()
   113  	mp.DiffReturn = nil
   114  	mp.ApplyFn = func(
   115  		info *terraform.InstanceInfo,
   116  		state *terraform.InstanceState,
   117  		diff *terraform.InstanceDiff) (*terraform.InstanceState, error) {
   118  		if !diff.Destroy {
   119  			return &terraform.InstanceState{
   120  				ID: "foo",
   121  			}, nil
   122  		}
   123  
   124  		return nil, nil
   125  	}
   126  
   127  	mp.RefreshFn = func(
   128  		i *terraform.InstanceInfo,
   129  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   130  		return s, nil
   131  	}
   132  
   133  	mp.ImportStateFn = func(
   134  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   135  		if id != "foo" {
   136  			return nil, fmt.Errorf("bad import ID: %s", id)
   137  		}
   138  
   139  		return []*terraform.InstanceState{
   140  			&terraform.InstanceState{
   141  				ID:        "bar",
   142  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   143  			},
   144  		}, nil
   145  	}
   146  
   147  	checked := false
   148  	checkFn := func(s []*terraform.InstanceState) error {
   149  		checked = true
   150  
   151  		if s[0].ID != "bar" {
   152  			return fmt.Errorf("bad: %#v", s)
   153  		}
   154  
   155  		return nil
   156  	}
   157  
   158  	mt := new(mockT)
   159  	Test(mt, TestCase{
   160  		Providers: map[string]terraform.ResourceProvider{
   161  			"test": mp,
   162  		},
   163  
   164  		Steps: []TestStep{
   165  			TestStep{
   166  				Config: testConfigStr,
   167  			},
   168  			TestStep{
   169  				Config:           testConfigStr,
   170  				ResourceName:     "test_instance.foo",
   171  				ImportState:      true,
   172  				ImportStateCheck: checkFn,
   173  			},
   174  		},
   175  	})
   176  
   177  	if mt.failed() {
   178  		t.Fatalf("test failed: %s", mt.failMessage())
   179  	}
   180  	if !checked {
   181  		t.Fatal("didn't call check")
   182  	}
   183  }
   184  
   185  func TestTest_importStateIdPrefix(t *testing.T) {
   186  	mp := testProvider()
   187  	mp.DiffReturn = nil
   188  	mp.ApplyFn = func(
   189  		info *terraform.InstanceInfo,
   190  		state *terraform.InstanceState,
   191  		diff *terraform.InstanceDiff) (*terraform.InstanceState, error) {
   192  		if !diff.Destroy {
   193  			return &terraform.InstanceState{
   194  				ID: "foo",
   195  			}, nil
   196  		}
   197  
   198  		return nil, nil
   199  	}
   200  
   201  	mp.RefreshFn = func(
   202  		i *terraform.InstanceInfo,
   203  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   204  		return s, nil
   205  	}
   206  
   207  	mp.ImportStateFn = func(
   208  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   209  		if id != "bazfoo" {
   210  			return nil, fmt.Errorf("bad import ID: %s", id)
   211  		}
   212  
   213  		return []*terraform.InstanceState{
   214  			{
   215  				ID:        "bar",
   216  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   217  			},
   218  		}, nil
   219  	}
   220  
   221  	checked := false
   222  	checkFn := func(s []*terraform.InstanceState) error {
   223  		checked = true
   224  
   225  		if s[0].ID != "bar" {
   226  			return fmt.Errorf("bad: %#v", s)
   227  		}
   228  
   229  		return nil
   230  	}
   231  
   232  	mt := new(mockT)
   233  	Test(mt, TestCase{
   234  		Providers: map[string]terraform.ResourceProvider{
   235  			"test": mp,
   236  		},
   237  
   238  		Steps: []TestStep{
   239  			{
   240  				Config: testConfigStr,
   241  			},
   242  			{
   243  				Config:              testConfigStr,
   244  				ResourceName:        "test_instance.foo",
   245  				ImportState:         true,
   246  				ImportStateCheck:    checkFn,
   247  				ImportStateIdPrefix: "baz",
   248  			},
   249  		},
   250  	})
   251  
   252  	if mt.failed() {
   253  		t.Fatalf("test failed: %s", mt.failMessage())
   254  	}
   255  	if !checked {
   256  		t.Fatal("didn't call check")
   257  	}
   258  }
   259  
   260  func TestTest_importStateVerify(t *testing.T) {
   261  	mp := testProvider()
   262  	mp.DiffReturn = nil
   263  	mp.ApplyFn = func(
   264  		info *terraform.InstanceInfo,
   265  		state *terraform.InstanceState,
   266  		diff *terraform.InstanceDiff) (*terraform.InstanceState, error) {
   267  		if !diff.Destroy {
   268  			return &terraform.InstanceState{
   269  				ID: "foo",
   270  				Attributes: map[string]string{
   271  					"foo": "bar",
   272  				},
   273  			}, nil
   274  		}
   275  
   276  		return nil, nil
   277  	}
   278  
   279  	mp.RefreshFn = func(
   280  		i *terraform.InstanceInfo,
   281  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   282  		if len(s.Attributes) == 0 {
   283  			s.Attributes = map[string]string{
   284  				"id":  s.ID,
   285  				"foo": "bar",
   286  			}
   287  		}
   288  
   289  		return s, nil
   290  	}
   291  
   292  	mp.ImportStateFn = func(
   293  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   294  		if id != "foo" {
   295  			return nil, fmt.Errorf("bad import ID: %s", id)
   296  		}
   297  
   298  		return []*terraform.InstanceState{
   299  			&terraform.InstanceState{
   300  				ID:        "foo",
   301  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   302  			},
   303  		}, nil
   304  	}
   305  
   306  	mt := new(mockT)
   307  	Test(mt, TestCase{
   308  		Providers: map[string]terraform.ResourceProvider{
   309  			"test": mp,
   310  		},
   311  
   312  		Steps: []TestStep{
   313  			TestStep{
   314  				Config: testConfigStr,
   315  			},
   316  			TestStep{
   317  				Config:            testConfigStr,
   318  				ResourceName:      "test_instance.foo",
   319  				ImportState:       true,
   320  				ImportStateVerify: true,
   321  			},
   322  		},
   323  	})
   324  
   325  	if mt.failed() {
   326  		t.Fatalf("test failed: %s", mt.failMessage())
   327  	}
   328  }
   329  
   330  func TestTest_importStateVerifyFail(t *testing.T) {
   331  	mp := testProvider()
   332  	mp.DiffReturn = nil
   333  	mp.ApplyFn = func(
   334  		info *terraform.InstanceInfo,
   335  		state *terraform.InstanceState,
   336  		diff *terraform.InstanceDiff) (*terraform.InstanceState, error) {
   337  		if !diff.Destroy {
   338  			return &terraform.InstanceState{
   339  				ID: "foo",
   340  				Attributes: map[string]string{
   341  					"foo": "bar",
   342  				},
   343  			}, nil
   344  		}
   345  
   346  		return nil, nil
   347  	}
   348  
   349  	mp.RefreshFn = func(
   350  		i *terraform.InstanceInfo,
   351  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   352  		return s, nil
   353  	}
   354  
   355  	mp.ImportStateFn = func(
   356  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   357  		if id != "foo" {
   358  			return nil, fmt.Errorf("bad import ID: %s", id)
   359  		}
   360  
   361  		return []*terraform.InstanceState{
   362  			&terraform.InstanceState{
   363  				ID:        "foo",
   364  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   365  			},
   366  		}, nil
   367  	}
   368  
   369  	mt := new(mockT)
   370  	Test(mt, TestCase{
   371  		Providers: map[string]terraform.ResourceProvider{
   372  			"test": mp,
   373  		},
   374  
   375  		Steps: []TestStep{
   376  			TestStep{
   377  				Config: testConfigStr,
   378  			},
   379  			TestStep{
   380  				Config:            testConfigStr,
   381  				ResourceName:      "test_instance.foo",
   382  				ImportState:       true,
   383  				ImportStateVerify: true,
   384  			},
   385  		},
   386  	})
   387  
   388  	if !mt.failed() {
   389  		t.Fatalf("test should fail")
   390  	}
   391  }
   392  
   393  func TestTest_importStateIdFunc(t *testing.T) {
   394  	mp := testProvider()
   395  	mp.ImportStateFn = func(
   396  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   397  		if id != "foo:bar" {
   398  			return nil, fmt.Errorf("bad import ID: %s", id)
   399  		}
   400  
   401  		return []*terraform.InstanceState{
   402  			{
   403  				ID:        "foo",
   404  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   405  			},
   406  		}, nil
   407  	}
   408  
   409  	mp.RefreshFn = func(
   410  		i *terraform.InstanceInfo,
   411  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   412  		return s, nil
   413  	}
   414  
   415  	checked := false
   416  	checkFn := func(s []*terraform.InstanceState) error {
   417  		checked = true
   418  
   419  		if s[0].ID != "foo" {
   420  			return fmt.Errorf("bad: %#v", s)
   421  		}
   422  
   423  		return nil
   424  	}
   425  
   426  	mt := new(mockT)
   427  	Test(mt, TestCase{
   428  		Providers: map[string]terraform.ResourceProvider{
   429  			"test": mp,
   430  		},
   431  
   432  		Steps: []TestStep{
   433  			TestStep{
   434  				Config:            testConfigStrProvider,
   435  				ResourceName:      "test_instance.foo",
   436  				ImportState:       true,
   437  				ImportStateIdFunc: func(*terraform.State) (string, error) { return "foo:bar", nil },
   438  				ImportStateCheck:  checkFn,
   439  			},
   440  		},
   441  	})
   442  
   443  	if mt.failed() {
   444  		t.Fatalf("test failed: %s", mt.failMessage())
   445  	}
   446  	if !checked {
   447  		t.Fatal("didn't call check")
   448  	}
   449  }
   450  
   451  func TestTest_importStateIdFuncFail(t *testing.T) {
   452  	mp := testProvider()
   453  	mp.ImportStateFn = func(
   454  		info *terraform.InstanceInfo, id string) ([]*terraform.InstanceState, error) {
   455  		if id != "foo:bar" {
   456  			return nil, fmt.Errorf("bad import ID: %s", id)
   457  		}
   458  
   459  		return []*terraform.InstanceState{
   460  			{
   461  				ID:        "foo",
   462  				Ephemeral: terraform.EphemeralState{Type: "test_instance"},
   463  			},
   464  		}, nil
   465  	}
   466  
   467  	mp.RefreshFn = func(
   468  		i *terraform.InstanceInfo,
   469  		s *terraform.InstanceState) (*terraform.InstanceState, error) {
   470  		return s, nil
   471  	}
   472  
   473  	checkFn := func(s []*terraform.InstanceState) error {
   474  		if s[0].ID != "foo" {
   475  			return fmt.Errorf("bad: %#v", s)
   476  		}
   477  
   478  		return nil
   479  	}
   480  
   481  	mt := new(mockT)
   482  	Test(mt, TestCase{
   483  		Providers: map[string]terraform.ResourceProvider{
   484  			"test": mp,
   485  		},
   486  
   487  		Steps: []TestStep{
   488  			TestStep{
   489  				Config:            testConfigStrProvider,
   490  				ResourceName:      "test_instance.foo",
   491  				ImportState:       true,
   492  				ImportStateIdFunc: func(*terraform.State) (string, error) { return "foo:bar", errors.New("foobar") },
   493  				ImportStateCheck:  checkFn,
   494  			},
   495  		},
   496  	})
   497  
   498  	if !mt.failed() {
   499  		t.Fatalf("test should fail")
   500  	}
   501  }