github.com/koding/terraform@v0.6.4-0.20170608090606-5d7e0339779d/builtin/providers/google/resource_sql_user_migrate_test.go (about)

     1  package google
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/hashicorp/terraform/terraform"
     7  )
     8  
     9  func TestSqlUserMigrateState(t *testing.T) {
    10  	cases := map[string]struct {
    11  		StateVersion int
    12  		Attributes   map[string]string
    13  		Expected     map[string]string
    14  		Meta         interface{}
    15  		ID           string
    16  		ExpectedID   string
    17  	}{
    18  		"change id from $NAME to $INSTANCENAME.$NAME": {
    19  			StateVersion: 0,
    20  			Attributes: map[string]string{
    21  				"name":     "tf-user",
    22  				"instance": "tf-instance",
    23  			},
    24  			Expected: map[string]string{
    25  				"name":     "tf-user",
    26  				"instance": "tf-instance",
    27  			},
    28  			Meta:       &Config{},
    29  			ID:         "tf-user",
    30  			ExpectedID: "tf-instance/tf-user",
    31  		},
    32  	}
    33  
    34  	for tn, tc := range cases {
    35  		is := &terraform.InstanceState{
    36  			ID:         tc.ID,
    37  			Attributes: tc.Attributes,
    38  		}
    39  		is, err := resourceSqlUserMigrateState(
    40  			tc.StateVersion, is, tc.Meta)
    41  
    42  		if err != nil {
    43  			t.Fatalf("bad: %s, err: %#v", tn, err)
    44  		}
    45  
    46  		if is.ID != tc.ExpectedID {
    47  			t.Fatalf("bad ID.\n\n expected: %s\n got: %s", tc.ExpectedID, is.ID)
    48  		}
    49  
    50  		for k, v := range tc.Expected {
    51  			if is.Attributes[k] != v {
    52  				t.Fatalf(
    53  					"bad: %s\n\n expected: %#v -> %#v\n got: %#v -> %#v\n in: %#v",
    54  					tn, k, v, k, is.Attributes[k], is.Attributes)
    55  			}
    56  		}
    57  	}
    58  }
    59  
    60  func TestSqlUserMigrateState_empty(t *testing.T) {
    61  	var is *terraform.InstanceState
    62  	var meta *Config
    63  
    64  	// should handle nil
    65  	is, err := resourceSqlUserMigrateState(0, is, meta)
    66  
    67  	if err != nil {
    68  		t.Fatalf("err: %#v", err)
    69  	}
    70  	if is != nil {
    71  		t.Fatalf("expected nil instancestate, got: %#v", is)
    72  	}
    73  
    74  	// should handle non-nil but empty
    75  	is = &terraform.InstanceState{}
    76  	is, err = resourceSqlUserMigrateState(0, is, meta)
    77  
    78  	if err != nil {
    79  		t.Fatalf("err: %#v", err)
    80  	}
    81  }