github.com/spinnaker/spin@v1.30.0/cmd/pipeline-template/delete_test.go (about)

     1  // Copyright (c) 2018, Google, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //   http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //   Unless required by applicable law or agreed to in writing, software
    10  //   distributed under the License is distributed on an "AS IS" BASIS,
    11  //   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //   See the License for the specific language governing permissions and
    13  //   limitations under the License.
    14  
    15  package pipeline_template
    16  
    17  import (
    18  	"encoding/json"
    19  	"fmt"
    20  	"io/ioutil"
    21  	"net/http"
    22  	"net/http/httptest"
    23  	"testing"
    24  
    25  	"github.com/spinnaker/spin/cmd"
    26  	gate "github.com/spinnaker/spin/gateapi"
    27  	"github.com/spinnaker/spin/util"
    28  )
    29  
    30  func TestPipelineTemplateDelete_basic(t *testing.T) {
    31  	ts := testGateDeleteSuccess()
    32  	defer ts.Close()
    33  
    34  	rootCmd, rootOpts := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    35  	rootCmd.AddCommand(NewPipelineTemplateCmd(rootOpts))
    36  
    37  	args := []string{"pipeline-template", "delete", "myTemplate", "--gate-endpoint", ts.URL}
    38  	rootCmd.SetArgs(args)
    39  	err := rootCmd.Execute()
    40  	if err != nil {
    41  		t.Fatalf("Command failed with: %s", err)
    42  	}
    43  }
    44  
    45  func TestPipelineTemplateDelete_tag(t *testing.T) {
    46  	ts := testGateDeleteSuccess()
    47  	defer ts.Close()
    48  
    49  	rootCmd, rootOpts := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    50  	rootCmd.AddCommand(NewPipelineTemplateCmd(rootOpts))
    51  
    52  	args := []string{"pipeline-template", "delete", "myTemplate", "--tag", "stable", "--gate-endpoint", ts.URL}
    53  	rootCmd.SetArgs(args)
    54  	err := rootCmd.Execute()
    55  	if err != nil {
    56  		t.Fatalf("Command failed with: %s", err)
    57  	}
    58  }
    59  
    60  func TestPipelineTemplateDelete_fail(t *testing.T) {
    61  	ts := testGateFail()
    62  	defer ts.Close()
    63  
    64  	rootCmd, rootOpts := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    65  	rootCmd.AddCommand(NewPipelineTemplateCmd(rootOpts))
    66  
    67  	args := []string{"pipeline-template", "delete", "myTemplate", "--gate-endpoint", ts.URL}
    68  	rootCmd.SetArgs(args)
    69  	err := rootCmd.Execute()
    70  	if err == nil {
    71  		t.Fatalf("Command failed with: %s", err)
    72  	}
    73  }
    74  
    75  func TestPipelineTemplateDelete_flags(t *testing.T) {
    76  	ts := testGateDeleteSuccess()
    77  	defer ts.Close()
    78  
    79  	rootCmd, rootOpts := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    80  	rootCmd.AddCommand(NewPipelineTemplateCmd(rootOpts))
    81  
    82  	args := []string{"pipeline-template", "delete", "--id", "myTemplate", "--gate-endpoint", ts.URL} // Extra --id flag.
    83  	rootCmd.SetArgs(args)
    84  	err := rootCmd.Execute()
    85  	if err == nil {
    86  		t.Fatalf("Command failed with: %s", err)
    87  	}
    88  }
    89  
    90  func TestPipelineTemplateDelete_missingid(t *testing.T) {
    91  	ts := testGateDeleteSuccess()
    92  	defer ts.Close()
    93  
    94  	rootCmd, rootOpts := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    95  	rootCmd.AddCommand(NewPipelineTemplateCmd(rootOpts))
    96  
    97  	args := []string{"pipeline-template", "delete", "--gate-endpoint", ts.URL} // Missing pipeline id.
    98  	rootCmd.SetArgs(args)
    99  	err := rootCmd.Execute()
   100  	if err == nil {
   101  		t.Fatalf("Command errantly succeeded. %s", err)
   102  	}
   103  }
   104  
   105  // testGateDeleteSuccess spins up a local http server that we will configure the GateClient
   106  // to direct requests to. Responds with OK to indicate a pipeline template exists,
   107  // and Accepts POST calls.
   108  func testGateDeleteSuccess() *httptest.Server {
   109  	mux := util.TestGateMuxWithVersionHandler()
   110  	mux.Handle("/v2/pipelineTemplates/myTemplate", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
   111  		if r.Method == http.MethodDelete {
   112  			resp := gate.ResponseEntity{StatusCode: "201 Accepted", StatusCodeValue: 201}
   113  			b, _ := json.Marshal(&resp)
   114  
   115  			w.WriteHeader(http.StatusAccepted)
   116  			fmt.Fprintln(w, string(b)) // Write empty 201.
   117  		} else {
   118  			w.WriteHeader(http.StatusOK)
   119  		}
   120  	}))
   121  	return httptest.NewServer(mux)
   122  }