151 lines
5.4 KiB
Go
151 lines
5.4 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package workspace
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestGetValidDefaultProjectName(t *testing.T) {
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// Valid names remain the same.
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for _, name := range getValidProjectNamePrefixes() {
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assert.Equal(t, name, getValidProjectName(name))
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}
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assert.Equal(t, "foo", getValidProjectName("foo"))
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assert.Equal(t, "foo1", getValidProjectName("foo1"))
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assert.Equal(t, "foo-", getValidProjectName("foo-"))
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assert.Equal(t, "foo-bar", getValidProjectName("foo-bar"))
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assert.Equal(t, "foo_", getValidProjectName("foo_"))
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assert.Equal(t, "foo_bar", getValidProjectName("foo_bar"))
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assert.Equal(t, "foo.", getValidProjectName("foo."))
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assert.Equal(t, "foo.bar", getValidProjectName("foo.bar"))
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// Invalid characters are left off.
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assert.Equal(t, "foo", getValidProjectName("!foo"))
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assert.Equal(t, "foo", getValidProjectName("@foo"))
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assert.Equal(t, "foo", getValidProjectName("#foo"))
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assert.Equal(t, "foo", getValidProjectName("$foo"))
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assert.Equal(t, "foo", getValidProjectName("%foo"))
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assert.Equal(t, "foo", getValidProjectName("^foo"))
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assert.Equal(t, "foo", getValidProjectName("&foo"))
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assert.Equal(t, "foo", getValidProjectName("*foo"))
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assert.Equal(t, "foo", getValidProjectName("(foo"))
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assert.Equal(t, "foo", getValidProjectName(")foo"))
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// Invalid names are replaced with a fallback name.
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assert.Equal(t, "project", getValidProjectName("!"))
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assert.Equal(t, "project", getValidProjectName("@"))
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assert.Equal(t, "project", getValidProjectName("#"))
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assert.Equal(t, "project", getValidProjectName("$"))
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assert.Equal(t, "project", getValidProjectName("%"))
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assert.Equal(t, "project", getValidProjectName("^"))
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assert.Equal(t, "project", getValidProjectName("&"))
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assert.Equal(t, "project", getValidProjectName("*"))
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assert.Equal(t, "project", getValidProjectName("("))
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assert.Equal(t, "project", getValidProjectName(")"))
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assert.Equal(t, "project", getValidProjectName("!@#$%^&*()"))
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}
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func TestValidateStackName(t *testing.T) {
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assert.NoError(t, ValidateStackName("alpha-beta-gamma"))
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assert.NoError(t, ValidateStackName("owner-name/alpha-beta-gamma"))
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err := ValidateStackName("alpha/beta/gamma")
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assert.Equal(t, err.Error(), "A stack name may not contain slashes")
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err = ValidateStackName("mooo looo mi/alpha-beta-gamma")
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assert.Equal(t, err.Error(), "Invalid stack owner")
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}
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func getValidProjectNamePrefixes() []string {
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var results []string
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for ch := 'A'; ch <= 'Z'; ch++ {
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results = append(results, string(ch))
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}
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for ch := 'a'; ch <= 'z'; ch++ {
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results = append(results, string(ch))
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}
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results = append(results, "_")
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results = append(results, ".")
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return results
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}
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func TestRetrieveNonExistingTemplate(t *testing.T) {
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templateName := "not-the-template-that-exists-in-pulumi-repo-nor-on-disk"
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_, err := RetrieveTemplates(templateName, false)
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assert.NotNil(t, err)
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}
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func TestRetrieveStandardTemplate(t *testing.T) {
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templateName := "typescript"
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repository, err := RetrieveTemplates(templateName, false)
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assert.Nil(t, err)
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assert.Equal(t, false, repository.ShouldDelete)
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// Root should point to Pulumi templates directory (e.g. ~/.pulumi/templates)
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templateDir, _ := GetTemplateDir()
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assert.Equal(t, templateDir, repository.Root)
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// SubDirectory should be a direct subfolder of Root with the name of the template
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expectedPath := filepath.Join(repository.Root, templateName)
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assert.Equal(t, expectedPath, repository.SubDirectory)
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}
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func TestRetrieveHttpsTemplate(t *testing.T) {
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templateURL := "https://github.com/pulumi/pulumi-aws/tree/master/examples/minimal"
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repository, err := RetrieveTemplates(templateURL, false)
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assert.Nil(t, err)
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assert.Equal(t, true, repository.ShouldDelete)
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// Root should point to a subfolder of a Temp Dir
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tempDir := os.TempDir()
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pattern := filepath.Join(tempDir, "*")
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matched, _ := filepath.Match(pattern, repository.Root)
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assert.True(t, matched)
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// SubDirectory follows the path of the template in the Git repo
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expectedPath := filepath.Join(repository.Root, "examples", "minimal")
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assert.Equal(t, expectedPath, repository.SubDirectory)
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// SubDirectory should exist and contain the template files
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yamlPath := filepath.Join(repository.SubDirectory, "Pulumi.yaml")
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_, err = os.Stat(yamlPath)
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assert.Nil(t, err)
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// Clean Up
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err = repository.Delete()
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assert.Nil(t, err)
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}
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func TestRetrieveHttpsTemplateOffline(t *testing.T) {
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templateURL := "https://github.com/pulumi/pulumi-aws/tree/master/examples/minimal"
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_, err := RetrieveTemplates(templateURL, true)
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assert.NotNil(t, err)
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}
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func TestRetrieveFileTemplate(t *testing.T) {
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repository, err := RetrieveTemplates(".", false)
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assert.Nil(t, err)
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assert.Equal(t, false, repository.ShouldDelete)
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// Both Root and SubDirectory just point to the (existing) specified folder
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assert.Equal(t, ".", repository.Root)
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assert.Equal(t, ".", repository.SubDirectory)
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}
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