create_test.go

package create

import (
	"context"
	"testing"

	"github.com/stackitcloud/stackit-cli/internal/pkg/types"

	"github.com/stackitcloud/stackit-cli/internal/pkg/globalflags"
	"github.com/stackitcloud/stackit-cli/internal/pkg/print"
	"github.com/stackitcloud/stackit-cli/internal/pkg/testutils"
	"github.com/stackitcloud/stackit-cli/internal/pkg/utils"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"github.com/google/uuid"
	"github.com/stackitcloud/stackit-sdk-go/services/runcommand"
)

type testCtxKey struct{}

var testCtx = context.WithValue(context.Background(), testCtxKey{}, "foo")
var testClient = &runcommand.APIClient{}

var testProjectId = uuid.NewString()
var testServerId = uuid.NewString()

const (
	testRegion = "eu02"
)

func fixtureFlagValues(mods ...func(flagValues map[string]string)) map[string]string {
	flagValues := map[string]string{
		globalflags.ProjectIdFlag: testProjectId,
		globalflags.RegionFlag:    testRegion,
		serverIdFlag:              testServerId,
		commandTemplateNameFlag:   "RunShellScript",
		paramsFlag:                `script='echo hello'`,
	}
	for _, mod := range mods {
		mod(flagValues)
	}
	return flagValues
}

func fixtureInputModel(mods ...func(model *inputModel)) *inputModel {
	model := &inputModel{
		GlobalFlagModel: &globalflags.GlobalFlagModel{
			ProjectId: testProjectId,
			Region:    testRegion,
			Verbosity: globalflags.VerbosityDefault,
		},
		ServerId:            testServerId,
		CommandTemplateName: "RunShellScript",
		Params:              &map[string]string{"script": "'echo hello'"},
	}
	for _, mod := range mods {
		mod(model)
	}
	return model
}

func fixtureRequest(mods ...func(request *runcommand.ApiCreateCommandRequest)) runcommand.ApiCreateCommandRequest {
	request := testClient.CreateCommand(testCtx, testProjectId, testServerId, testRegion)
	request = request.CreateCommandPayload(fixturePayload())
	for _, mod := range mods {
		mod(&request)
	}
	return request
}

func fixturePayload(mods ...func(payload *runcommand.CreateCommandPayload)) runcommand.CreateCommandPayload {
	payload := runcommand.CreateCommandPayload{
		CommandTemplateName: utils.Ptr("RunShellScript"),
		Parameters:          &map[string]string{"script": "'echo hello'"},
	}
	for _, mod := range mods {
		mod(&payload)
	}
	return payload
}

func TestParseInput(t *testing.T) {
	tests := []struct {
		description   string
		argValues     []string
		flagValues    map[string]string
		isValid       bool
		expectedModel *inputModel
	}{
		{
			description:   "base",
			flagValues:    fixtureFlagValues(),
			isValid:       true,
			expectedModel: fixtureInputModel(),
		},
		{
			description:   "with defaults",
			flagValues:    fixtureFlagValues(),
			isValid:       true,
			expectedModel: fixtureInputModel(),
		},
		{
			description: "no values",
			flagValues:  map[string]string{},
			isValid:     false,
		},
		{
			description: "params flag missing",
			flagValues: fixtureFlagValues(func(flagValues map[string]string) {
				delete(flagValues, paramsFlag)
			}),
			isValid: true,
			expectedModel: fixtureInputModel(func(model *inputModel) {
				model.Params = nil
			}),
		},
		{
			description: "project id missing",
			flagValues: fixtureFlagValues(func(flagValues map[string]string) {
				delete(flagValues, globalflags.ProjectIdFlag)
			}),
			isValid: false,
		},
		{
			description: "project id invalid 1",
			flagValues: fixtureFlagValues(func(flagValues map[string]string) {
				flagValues[globalflags.ProjectIdFlag] = ""
			}),
			isValid: false,
		},
		{
			description: "project id invalid 2",
			flagValues: fixtureFlagValues(func(flagValues map[string]string) {
				flagValues[globalflags.ProjectIdFlag] = "invalid-uuid"
			}),
			isValid: false,
		},
	}

	for _, tt := range tests {
		t.Run(tt.description, func(t *testing.T) {
			testutils.TestParseInput(t, NewCmd, parseInput, tt.expectedModel, tt.argValues, tt.flagValues, tt.isValid)
		})
	}
}

func TestBuildRequest(t *testing.T) {
	tests := []struct {
		description     string
		model           *inputModel
		expectedRequest runcommand.ApiCreateCommandRequest
		isValid         bool
	}{
		{
			description:     "base",
			model:           fixtureInputModel(),
			isValid:         true,
			expectedRequest: fixtureRequest(),
		},
	}

	for _, tt := range tests {
		t.Run(tt.description, func(t *testing.T) {
			request, err := buildRequest(testCtx, tt.model, testClient)
			if err != nil {
				if !tt.isValid {
					return
				}
				t.Fatalf("error building request: %v", err)
			}

			diff := cmp.Diff(request, tt.expectedRequest,
				cmp.AllowUnexported(tt.expectedRequest),
				cmpopts.EquateComparable(testCtx),
			)
			if diff != "" {
				t.Fatalf("Data does not match: %s", diff)
			}
		})
	}
}

func TestOutputResult(t *testing.T) {
	type args struct {
		outputFormat, serverLabel string
		resp                      runcommand.NewCommandResponse
	}
	tests := []struct {
		name    string
		args    args
		wantErr bool
	}{
		{
			name:    "empty",
			args:    args{},
			wantErr: false,
		},
	}
	p := print.NewPrinter()
	p.Cmd = NewCmd(&types.CmdParams{Printer: p})
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if err := outputResult(p, tt.args.outputFormat, tt.args.serverLabel, tt.args.resp); (err != nil) != tt.wantErr {
				t.Errorf("outputResult() error = %v, wantErr %v", err, tt.wantErr)
			}
		})
	}
}