github.com/rish1988/moby@v25.0.2+incompatible/client/config_create_test.go (about)

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"bytes"
     5  	"context"
     6  	"encoding/json"
     7  	"fmt"
     8  	"io"
     9  	"net/http"
    10  	"strings"
    11  	"testing"
    12  
    13  	"github.com/docker/docker/api/types"
    14  	"github.com/docker/docker/api/types/swarm"
    15  	"github.com/docker/docker/errdefs"
    16  	"gotest.tools/v3/assert"
    17  	is "gotest.tools/v3/assert/cmp"
    18  )
    19  
    20  func TestConfigCreateUnsupported(t *testing.T) {
    21  	client := &Client{
    22  		version: "1.29",
    23  		client:  &http.Client{},
    24  	}
    25  	_, err := client.ConfigCreate(context.Background(), swarm.ConfigSpec{})
    26  	assert.Check(t, is.Error(err, `"config create" requires API version 1.30, but the Docker daemon API version is 1.29`))
    27  }
    28  
    29  func TestConfigCreateError(t *testing.T) {
    30  	client := &Client{
    31  		version: "1.30",
    32  		client:  newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    33  	}
    34  	_, err := client.ConfigCreate(context.Background(), swarm.ConfigSpec{})
    35  	assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
    36  }
    37  
    38  func TestConfigCreate(t *testing.T) {
    39  	expectedURL := "/v1.30/configs/create"
    40  	client := &Client{
    41  		version: "1.30",
    42  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    43  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    44  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    45  			}
    46  			if req.Method != http.MethodPost {
    47  				return nil, fmt.Errorf("expected POST method, got %s", req.Method)
    48  			}
    49  			b, err := json.Marshal(types.ConfigCreateResponse{
    50  				ID: "test_config",
    51  			})
    52  			if err != nil {
    53  				return nil, err
    54  			}
    55  			return &http.Response{
    56  				StatusCode: http.StatusCreated,
    57  				Body:       io.NopCloser(bytes.NewReader(b)),
    58  			}, nil
    59  		}),
    60  	}
    61  
    62  	r, err := client.ConfigCreate(context.Background(), swarm.ConfigSpec{})
    63  	if err != nil {
    64  		t.Fatal(err)
    65  	}
    66  	if r.ID != "test_config" {
    67  		t.Fatalf("expected `test_config`, got %s", r.ID)
    68  	}
    69  }