github.com/sacloud/iaas-api-go@v1.12.0/helper/query/server_plan_test.go (about)

     1  // Copyright 2016-2022 The sacloud/iaas-api-go Authors
     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 query
    16  
    17  import (
    18  	"context"
    19  	"errors"
    20  	"testing"
    21  
    22  	"github.com/sacloud/iaas-api-go"
    23  	"github.com/stretchr/testify/require"
    24  )
    25  
    26  func TestFindServerPlan(t *testing.T) {
    27  	cases := []struct {
    28  		msg    string
    29  		in     *FindServerPlanRequest
    30  		finder ServerPlanFinder
    31  		out    *iaas.ServerPlan
    32  		err    error
    33  	}{
    34  		{
    35  			msg: "finder returns unexpected error",
    36  			in:  nil,
    37  			finder: &dummyServerPlanFinder{
    38  				err: errors.New("dummy"),
    39  			},
    40  			out: nil,
    41  			err: errors.New("dummy"),
    42  		},
    43  		{
    44  			msg: "finder returns multiple result",
    45  			in: &FindServerPlanRequest{
    46  				CPU: 1,
    47  			},
    48  			finder: &dummyServerPlanFinder{
    49  				plans: []*iaas.ServerPlan{
    50  					{ID: 1},
    51  					{ID: 2},
    52  				},
    53  			},
    54  			out: &iaas.ServerPlan{ID: 1},
    55  			err: nil,
    56  		},
    57  		{
    58  			msg: "with nil find parameter",
    59  			in: &FindServerPlanRequest{
    60  				CPU: 1,
    61  			},
    62  			finder: &dummyServerPlanFinder{
    63  				plans: []*iaas.ServerPlan{
    64  					{ID: 1},
    65  				},
    66  			},
    67  			out: &iaas.ServerPlan{ID: 1},
    68  			err: nil,
    69  		},
    70  		{
    71  			msg: "with nil find parameter",
    72  			in: &FindServerPlanRequest{
    73  				CPU: 1,
    74  			},
    75  			finder: &dummyServerPlanFinder{
    76  				plans: []*iaas.ServerPlan{
    77  					{ID: 1},
    78  				},
    79  			},
    80  			out: &iaas.ServerPlan{ID: 1},
    81  			err: nil,
    82  		},
    83  		{
    84  			msg: "plan not found",
    85  			in:  nil,
    86  			finder: &dummyServerPlanFinder{
    87  				plans: []*iaas.ServerPlan{},
    88  			},
    89  			out: nil,
    90  			err: errors.New("server plan not found"),
    91  		},
    92  	}
    93  
    94  	for _, tc := range cases {
    95  		res, err := FindServerPlan(context.Background(), tc.finder, "tk1v", tc.in)
    96  		require.Equal(t, tc.err, err, tc.msg)
    97  		require.Equal(t, tc.out, res, tc.msg)
    98  	}
    99  }