/* Copyright 2020 Docker Compose CLI authors Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package run import ( "errors" "regexp" "testing" "time" "github.com/compose-spec/compose-go/types" "github.com/google/go-cmp/cmp/cmpopts" "gotest.tools/v3/assert" "gotest.tools/v3/assert/cmp" "github.com/docker/compose-cli/api/containers" ) var ( // AzureNameRegex is used to validate container names // Regex was taken from server side error: // The container name must contain no more than 63 characters and must match the regex '[a-z0-9]([-a-z0-9]*[a-z0-9])?' (e.g. 'my-name'). AzureNameRegex = regexp.MustCompile("[a-z0-9]([-a-z0-9]*[a-z0-9])") ) // TestAzureRandomName ensures compliance with Azure naming requirements func TestAzureRandomName(t *testing.T) { n := getRandomName() assert.Assert(t, len(n) < 64) assert.Assert(t, len(n) > 1) assert.Assert(t, cmp.Regexp(AzureNameRegex, n)) } func TestPortParse(t *testing.T) { testCases := []struct { in string expected []containers.Port }{ { in: "80", expected: []containers.Port{ { HostPort: 80, ContainerPort: 80, Protocol: "tcp", }, }, }, { in: "80:80", expected: []containers.Port{ { HostPort: 80, ContainerPort: 80, Protocol: "tcp", }, }, }, { in: "80:80/udp", expected: []containers.Port{ { ContainerPort: 80, HostPort: 80, Protocol: "udp", }, }, }, { in: "8080:80", expected: []containers.Port{ { HostPort: 8080, ContainerPort: 80, Protocol: "tcp", }, }, }, { in: "192.168.0.2:8080:80", expected: []containers.Port{ { HostPort: 8080, ContainerPort: 80, Protocol: "tcp", HostIP: "192.168.0.2", }, }, }, { in: "80-81:80-81", expected: []containers.Port{ { HostPort: 80, ContainerPort: 80, Protocol: "tcp", }, { HostPort: 81, ContainerPort: 81, Protocol: "tcp", }, }, }, } for _, testCase := range testCases { opts := Opts{ Publish: []string{testCase.in}, } result, err := opts.toPorts() assert.NilError(t, err) assert.DeepEqual(t, result, testCase.expected, cmpopts.SortSlices(func(x, y containers.Port) bool { return x.ContainerPort < y.ContainerPort })) } } func TestLabels(t *testing.T) { testCases := []struct { in []string expected map[string]string expectedError error }{ { in: []string{"label=value"}, expected: map[string]string{ "label": "value", }, expectedError: nil, }, { in: []string{"label=value", "label=value2"}, expected: map[string]string{ "label": "value2", }, expectedError: nil, }, { in: []string{"label=value", "label2=value2"}, expected: map[string]string{ "label": "value", "label2": "value2", }, expectedError: nil, }, { in: []string{"label"}, expected: nil, expectedError: errors.New(`wrong label format "label"`), }, } for _, testCase := range testCases { result, err := toLabels(testCase.in) if testCase.expectedError == nil { assert.NilError(t, err) } else { assert.Error(t, err, testCase.expectedError.Error()) } assert.DeepEqual(t, result, testCase.expected) } } func TestValidateRestartPolicy(t *testing.T) { testCases := []struct { in string expected string expectedError error }{ { in: "none", expected: "none", expectedError: nil, }, { in: "any", expected: "any", expectedError: nil, }, { in: "on-failure", expected: "on-failure", expectedError: nil, }, { in: "", expected: "none", expectedError: nil, }, { in: "no", expected: "none", expectedError: nil, }, { in: "always", expected: "any", expectedError: nil, }, { in: "toto", expected: "", expectedError: errors.New("invalid restart value, must be one of no, always, on-failure"), }, } for _, testCase := range testCases { result, err := toRestartPolicy(testCase.in) if testCase.expectedError == nil { assert.NilError(t, err) } else { assert.Error(t, err, testCase.expectedError.Error()) } assert.Equal(t, testCase.expected, result) } } func TestToHealthcheck(t *testing.T) { testOpt := Opts{ HealthCmd: "curl", } assert.DeepEqual(t, testOpt.toHealthcheck(), containers.Healthcheck{ Disable: false, Test: []string{"curl"}, }) testOpt = Opts{ HealthCmd: "curl", HealthRetries: 3, HealthInterval: 5 * time.Second, HealthTimeout: 2 * time.Second, HealthStartPeriod: 10 * time.Second, } assert.DeepEqual(t, testOpt.toHealthcheck(), containers.Healthcheck{ Disable: false, Test: []string{"curl"}, Retries: 3, Interval: types.Duration(5 * time.Second), StartPeriod: types.Duration(10 * time.Second), Timeout: types.Duration(2 * time.Second), }) }