github.com/spinnaker/spin@v1.30.0/cmd/application/list_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 application
    16  
    17  import (
    18  	"fmt"
    19  	"io/ioutil"
    20  	"net/http"
    21  	"net/http/httptest"
    22  	"strings"
    23  	"testing"
    24  
    25  	"github.com/spinnaker/spin/cmd"
    26  	"github.com/spinnaker/spin/util"
    27  )
    28  
    29  func TestApplicationList_basic(t *testing.T) {
    30  	ts := testGateApplicationList()
    31  	defer ts.Close()
    32  
    33  	rootCmd, options := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    34  	rootCmd.AddCommand(NewApplicationCmd(options))
    35  
    36  	args := []string{"application", "list", "--gate-endpoint=" + ts.URL}
    37  	rootCmd.SetArgs(args)
    38  	err := rootCmd.Execute()
    39  	if err != nil {
    40  		t.Fatalf("Command failed with: %s", err)
    41  	}
    42  }
    43  
    44  func TestApplicationList_fail(t *testing.T) {
    45  	ts := testGateFail()
    46  	defer ts.Close()
    47  
    48  	rootCmd, options := cmd.NewCmdRoot(ioutil.Discard, ioutil.Discard)
    49  	rootCmd.AddCommand(NewApplicationCmd(options))
    50  
    51  	args := []string{"application", "list", "--gate-endpoint=" + ts.URL}
    52  	rootCmd.SetArgs(args)
    53  	err := rootCmd.Execute()
    54  	if err == nil {
    55  		t.Fatalf("Command failed with: %s", err)
    56  	}
    57  }
    58  
    59  // testGateApplicationList spins up a local http server that we will configure the GateClient
    60  // to direct requests to. When 'returnMalformed' is false, responds with a 200 and a well-formed application list.
    61  // Returns a malformed list of application configs when 'returnMalformed' is true
    62  func testGateApplicationList() *httptest.Server {
    63  	mux := util.TestGateMuxWithVersionHandler()
    64  	mux.Handle("/applications", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
    65  		w.Header().Add("content-type", "application/json")
    66  		fmt.Fprintln(w, strings.TrimSpace(applicationListJson))
    67  	}))
    68  
    69  	return httptest.NewServer(mux)
    70  }
    71  
    72  const applicationListJson = `
    73  [
    74    {
    75      "accounts": "account1",
    76      "cloudproviders": [
    77        "gce",
    78        "kubernetes"
    79      ],
    80      "createTs": "1527261941734",
    81      "email": "app",
    82      "instancePort": 80,
    83      "lastModifiedBy": "anonymous",
    84      "name": "app",
    85      "updateTs": "1527261941735",
    86      "user": "anonymous"
    87    }
    88  ]
    89  `