mirror of https://github.com/pulumi/pulumi.git
114 lines
4.3 KiB
Go
114 lines
4.3 KiB
Go
// Copyright 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 tests
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import (
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"testing"
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"github.com/pulumi/pulumi/pkg/v3/testing/integration"
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ptesting "github.com/pulumi/pulumi/sdk/v3/go/common/testing"
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"github.com/stretchr/testify/assert"
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)
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// deleteIfNotFailed deletes the files in the testing environment if the testcase has
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// not failed. (Otherwise they are left to aid debugging.)
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func deleteIfNotFailed(e *ptesting.Environment) {
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if !e.T.Failed() {
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e.DeleteEnvironment()
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}
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}
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// assertHasNoHistory runs `pulumi history` and confirms an error that the stack has not
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// ever been updated.
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func assertHasNoHistory(e *ptesting.Environment) {
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// NOTE: pulumi returns with exit code 0 in this scenario.
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out, err := e.RunCommand("pulumi", "stack", "history")
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assert.Equal(e.T, "", err)
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assert.Equal(e.T, "Stack has never been updated\n", out)
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}
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// assertNoResultsOnPage runs `pulumi history` and confirms an error that the stack has no
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// updates in the given pagination window
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func assertNoResultsOnPage(e *ptesting.Environment) {
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// NOTE: pulumi returns with exit code 0 in this scenario.
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out, err := e.RunCommand("pulumi", "stack", "history", "--page-size", "1", "--page", "10000000")
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assert.Equal(e.T, "", err)
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assert.Equal(e.T, "No stack updates found on page '10000000'\n", out)
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}
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func TestHistoryCommand(t *testing.T) {
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t.Parallel()
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// We fail if no stack is selected.
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t.Run("NoStackSelected", func(t *testing.T) {
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t.Parallel()
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e := ptesting.NewEnvironment(t)
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defer deleteIfNotFailed(e)
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integration.CreateBasicPulumiRepo(e)
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e.RunCommand("pulumi", "login", "--cloud-url", e.LocalURL())
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out, err := e.RunCommandExpectError("pulumi", "stack", "history")
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assert.Equal(t, "", out)
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assert.Contains(t, err, "error: no stack selected")
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})
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// We don't display any history for a stack that has never been updated.
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t.Run("NoUpdates", func(t *testing.T) {
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t.Parallel()
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e := ptesting.NewEnvironment(t)
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defer deleteIfNotFailed(e)
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integration.CreateBasicPulumiRepo(e)
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e.RunCommand("pulumi", "login", "--cloud-url", e.LocalURL())
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e.RunCommand("pulumi", "stack", "init", "no-updates-test")
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assertHasNoHistory(e)
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})
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// The "history" command uses the currently selected stack.
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t.Run("CurrentlySelectedStack", func(t *testing.T) {
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t.Parallel()
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e := ptesting.NewEnvironment(t)
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defer deleteIfNotFailed(e)
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integration.CreateBasicPulumiRepo(e)
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e.ImportDirectory("integration/stack_dependencies")
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e.RunCommand("pulumi", "login", "--cloud-url", e.LocalURL())
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e.ImportDirectory("integration/stack_outputs")
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e.RunCommand("pulumi", "stack", "init", "stack-without-updates")
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e.RunCommand("pulumi", "stack", "init", "history-test")
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e.RunCommand("yarn", "link", "@pulumi/pulumi")
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e.RunCommand("yarn", "install")
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// Update the history-test stack.
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e.RunCommand("pulumi", "up", "--non-interactive", "--yes", "--skip-preview", "-m", "this is an updated stack")
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// Confirm we see the update message in thie history output.
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out, err := e.RunCommand("pulumi", "stack", "history")
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assert.Equal(t, "", err)
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assert.Contains(t, out, "this is an updated stack")
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// Confirm we see the update message in thie history output, with pagination.
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out, err = e.RunCommand("pulumi", "stack", "history", "--page-size", "1")
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assert.Equal(t, "", err)
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assert.Contains(t, out, "this is an updated stack")
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// Get an error message when we page too far
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assertNoResultsOnPage(e)
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// Change stack and confirm the history command honors the selected stack.
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e.RunCommand("pulumi", "stack", "select", "stack-without-updates")
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assertHasNoHistory(e)
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// Change stack back, and confirm still has history.
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e.RunCommand("pulumi", "stack", "select", "history-test")
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out, err = e.RunCommand("pulumi", "stack", "history")
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assert.Equal(t, "", err)
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assert.Contains(t, out, "this is an updated stack")
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})
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}
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