github.com/zntrio/harp/v2@v2.0.9/pkg/template/values/hcl1/hcl1_test.go (about)

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     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing,
    12  // software distributed under the License is distributed on an
    13  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    14  // KIND, either express or implied.  See the License for the
    15  // specific language governing permissions and limitations
    16  // under the License.
    17  
    18  package hcl1
    19  
    20  import (
    21  	"testing"
    22  )
    23  
    24  const sample = `provider "google" {
    25  	version = "2.5.0"
    26  	project = "instrumenta"
    27  	region = "europe-west2"
    28  
    29  
    30    }
    31  
    32    resource "google_container_cluster" "primary" {
    33  	name     = "my-gke-cluster"
    34  	location = "us-central1"
    35  
    36  	# We can't create a cluster with no node pool defined, but we want to only use
    37  	# separately managed node pools. So we create the smallest possible default
    38  	# node pool and immediately delete it.
    39  	remove_default_node_pool = true
    40  	initial_node_count = 1
    41  
    42  	# Setting an empty username and password explicitly disables basic auth
    43  	master_auth {
    44  	  username = ""
    45  	  password = ""
    46  	}
    47    }
    48  
    49    resource "google_container_node_pool" "primary_preemptible_nodes" {
    50  	name       = "my-node-pool"
    51  	location   = "us-central1"
    52  	cluster    = "${google_container_cluster.primary.name}"
    53  	node_count = 1
    54  
    55  	node_config {
    56  	  preemptible  = true
    57  	  machine_type = "n1-standard-1"
    58  
    59  	  metadata = {
    60  		disable-legacy-endpoints = "true"
    61  	  }
    62  
    63  	  oauth_scopes = [
    64  		"https://www.googleapis.com/auth/logging.write",
    65  		"https://www.googleapis.com/auth/monitoring",
    66  	  ]
    67  	}
    68    }
    69  
    70    # The following outputs allow authentication and connectivity to the GKE Cluster
    71    # by using certificate-based authentication.
    72    output "client_certificate" {
    73  	value = "${google_container_cluster.primary.master_auth.0.client_certificate}"
    74    }
    75  
    76    output "client_key" {
    77  	value = "${google_container_cluster.primary.master_auth.0.client_key}"
    78    }
    79  
    80    output "cluster_ca_certificate" {
    81  	value = "${google_container_cluster.primary.master_auth.0.cluster_ca_certificate}"
    82    }`
    83  
    84  func TestHcl1Parser(t *testing.T) {
    85  	var input interface{}
    86  	parser := &Parser{}
    87  	sampleFileBytes := []byte(sample)
    88  	if err := parser.Unmarshal(sampleFileBytes, &input); err != nil {
    89  		t.Fatalf("parser should not have thrown an error: %v", err)
    90  	}
    91  
    92  	if input == nil {
    93  		t.Error("there should be information parsed but its nil")
    94  	}
    95  
    96  	inputMap := input.(map[string]interface{})
    97  	if len(inputMap["resource"].([]map[string]interface{})) <= 0 {
    98  		t.Error("there should be resources defined in the parsed file, but none found")
    99  	}
   100  }