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test: Functional test for PS command (#17)
Issue #, if available: Functional test for PS command. *Description of changes:* Added functional test for PS command. *Testing done:* Yes. - [x] I've reviewed the guidance in CONTRIBUTING.md #### License Acceptance By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. --------- Signed-off-by: Monirul Islam <monirulu@amazon.com> Signed-off-by: Vishwas Siravara <siravara@amazon.com> Co-authored-by: Vishwas Siravara <siravara@amazon.com>
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| @@ -1,6 +1,6 @@ | ||
| module github.com/runfinch/common-tests | ||
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| go 1.19 | ||
| go 1.20 | ||
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| require ( | ||
| github.com/onsi/ginkgo/v2 v2.9.2 | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,218 @@ | ||
| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
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| package tests | ||
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| import ( | ||
| "fmt" | ||
| "os" | ||
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| "github.com/onsi/ginkgo/v2" | ||
| "github.com/onsi/gomega" | ||
| "github.com/runfinch/common-tests/command" | ||
| "github.com/runfinch/common-tests/option" | ||
| ) | ||
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| // Ps tests functionality of `ps` command. | ||
| func Ps(o *option.Option) { | ||
| sha256RegexTruncated := `^[a-f0-9]{12}$` | ||
| sha256RegexFull := `^[a-f0-9]{64}$` | ||
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| containerNames := []string{"ctr_1", "ctr_2"} | ||
| ginkgo.Describe("Ps command", func() { | ||
| ginkgo.BeforeEach(func() { | ||
| command.RemoveAll(o) | ||
| command.Run(o, "network", "create", testNetwork) | ||
| command.Run(o, "run", "-d", | ||
| "--name", containerNames[0], | ||
| defaultImage) | ||
| command.Run(o, "run", "-d", | ||
| "--name", containerNames[1], | ||
| defaultImage, "sleep", "infinity") | ||
| }) | ||
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| ginkgo.AfterEach(func() { | ||
| command.RemoveAll(o) | ||
| }) | ||
| ginkgo.It("should list only running containers", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Names}}") | ||
| gomega.Expect(psOutput).ShouldNot(gomega.ContainElement(containerNames[0])) | ||
| gomega.Expect(psOutput).Should(gomega.ContainElement(containerNames[1])) | ||
| }) | ||
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| for _, flag := range []string{"-a", "--all"} { | ||
| flag := flag | ||
| ginkgo.It(fmt.Sprintf("should list all containers [%s flag]", flag), func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Names}}", flag) | ||
| gomega.Expect(psOutput).Should(gomega.ContainElements(containerNames)) | ||
| }) | ||
| } | ||
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| ginkgo.It("should list ID of the containers", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.ID}}") | ||
| gomega.Expect(psOutput).Should(gomega.HaveEach(gomega.MatchRegexp(sha256RegexTruncated))) | ||
| }) | ||
| ginkgo.It("should list image of the containers", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Image}}") | ||
| gomega.Expect(psOutput).Should(gomega.ContainElement(defaultImage)) | ||
| }) | ||
| ginkgo.It("should list command of the containers", func() { | ||
| psOutput := command.StdoutStr(o, "ps", "--format", "{{.Command}}") | ||
| gomega.Expect(psOutput).Should(gomega.ContainSubstring("sleep infinity")) | ||
| }) | ||
| ginkgo.It("should list creation date of the containers", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.CreatedAt}}") | ||
| gomega.Expect(psOutput).ShouldNot(gomega.ContainElement(gomega.BeEmpty())) | ||
| }) | ||
| ginkgo.It("should list only running containers", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Status}}") | ||
| gomega.Expect(psOutput).Should(gomega.ContainElement("Up")) | ||
| }) | ||
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| for _, flag := range []string{"-q", "--quiet"} { | ||
| flag := flag | ||
| ginkgo.It(fmt.Sprintf("should list truncated container IDs [%s flag]", flag), func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", flag) | ||
| gomega.Expect(psOutput).ShouldNot(gomega.BeEmpty()) | ||
| gomega.Expect(psOutput).Should(gomega.HaveEach(gomega.MatchRegexp(sha256RegexTruncated))) | ||
| }) | ||
| } | ||
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| ginkgo.It("should list full container IDs", func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.ID}}", "--no-trunc") | ||
| gomega.Expect(psOutput).ShouldNot(gomega.BeEmpty()) | ||
| gomega.Expect(psOutput).Should(gomega.HaveEach(gomega.MatchRegexp(sha256RegexFull))) | ||
| }) | ||
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| for _, flag := range []string{"-s", "--size"} { | ||
| flag := flag | ||
| ginkgo.It(fmt.Sprintf("should list container size [%s flag]", flag), func() { | ||
| psOutput := command.StdoutStr(o, "ps", "--format", "{{.Size}}", flag) | ||
| gomega.Expect(psOutput).ShouldNot(gomega.BeEmpty()) | ||
| }) | ||
| } | ||
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| for _, flag := range []string{"-n", "--last"} { | ||
| flag := flag | ||
| ginkgo.It(fmt.Sprintf("should list last 1 containers [%s flag]", flag), func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Names}}", flag, "1") | ||
| gomega.Expect(psOutput).ShouldNot(gomega.ContainElement(containerNames[0])) | ||
| gomega.Expect(psOutput).Should(gomega.ContainElement(containerNames[1])) | ||
| }) | ||
| } | ||
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| for _, flag := range []string{"-l", "--latest"} { | ||
| flag := flag | ||
| ginkgo.It(fmt.Sprintf("should list last 1 containers [%s flag]", flag), func() { | ||
| psOutput := command.StdoutAsLines(o, "ps", "--format", "{{.Names}}", flag) | ||
| gomega.Expect(psOutput).ShouldNot(gomega.ContainElement(containerNames[0])) | ||
| gomega.Expect(psOutput).Should(gomega.ContainElement(containerNames[1])) | ||
| }) | ||
| } | ||
| }) | ||
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| ginkgo.Describe("Ps command", func() { | ||
| pwd, _ := os.Getwd() | ||
| ginkgo.BeforeEach(func() { | ||
| command.RemoveAll(o) | ||
| command.Run(o, "network", "create", testNetwork) | ||
| command.Run(o, "run", "-d", | ||
| "--name", containerNames[0], | ||
| "--label", "color=red", | ||
| "-v", fmt.Sprintf("%s:%s", pwd, pwd), | ||
| "-w", pwd, | ||
| defaultImage) | ||
| command.Run(o, "run", "-d", | ||
| "--label", "color=green", | ||
| "--network", testNetwork, | ||
| "-p", "8081:80", | ||
| "--name", containerNames[1], | ||
| defaultImage, "sleep", "infinity") | ||
| }) | ||
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| ginkgo.AfterEach(func() { | ||
| command.RemoveAll(o) | ||
| }) | ||
| ginkgo.It("should list port forwarding info of the containers", func() { | ||
| psOutput := command.StdoutStr(o, "ps", "--format", "{{.Ports}}") | ||
| gomega.Expect(psOutput).Should(gomega.ContainSubstring("8081")) | ||
| }) | ||
| }) | ||
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| ginkgo.Describe("Ps command", func() { | ||
| pwd, _ := os.Getwd() | ||
| ginkgo.BeforeEach(func() { | ||
| command.RemoveAll(o) | ||
| command.Run(o, "network", "create", testNetwork) | ||
| command.Run(o, "run", "-d", | ||
| "--name", containerNames[0], | ||
| "--label", "color=red", | ||
| "-v", fmt.Sprintf("%s:%s", pwd, pwd), | ||
| "-w", pwd, | ||
| defaultImage) | ||
| command.Run(o, "run", "-d", | ||
| "--label", "color=green", | ||
| "--network", testNetwork, | ||
| "-p", "8081:80", | ||
| "--name", containerNames[1], | ||
| defaultImage, "sleep", "infinity") | ||
| }) | ||
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| ginkgo.AfterEach(func() { | ||
| command.RemoveAll(o) | ||
| }) | ||
| filterTests := []struct { | ||
| filter string | ||
| expectedOutput []string | ||
| }{ | ||
| { | ||
| filter: fmt.Sprintf("name=%s", containerNames[0]), | ||
| expectedOutput: []string{containerNames[0]}, | ||
| }, | ||
| { | ||
| filter: "label=color=green", | ||
| expectedOutput: []string{containerNames[1]}, | ||
| }, | ||
| { | ||
| filter: "label=color", | ||
| expectedOutput: containerNames, | ||
| }, | ||
| { | ||
| filter: "exited=0", | ||
| expectedOutput: []string{containerNames[0]}, | ||
| }, | ||
| { | ||
| filter: "status=exited", | ||
| expectedOutput: []string{containerNames[0]}, | ||
| }, | ||
| { | ||
| filter: "status=running", | ||
| expectedOutput: []string{containerNames[1]}, | ||
| }, | ||
| { | ||
| filter: fmt.Sprintf("before=%s", containerNames[1]), | ||
| expectedOutput: []string{containerNames[0]}, | ||
| }, | ||
| { | ||
| filter: fmt.Sprintf("since=%s", containerNames[0]), | ||
| expectedOutput: []string{containerNames[1]}, | ||
| }, | ||
| { | ||
| filter: fmt.Sprintf("volume=%s", pwd), | ||
| expectedOutput: []string{containerNames[0]}, | ||
| }, | ||
| { | ||
| filter: fmt.Sprintf("network=%s", testNetwork), | ||
| expectedOutput: []string{containerNames[1]}, | ||
| }, | ||
| } | ||
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| for _, test := range filterTests { | ||
| test := test | ||
| ginkgo.It(fmt.Sprintf(" should list container with filter %s", test.filter), func() { | ||
| output := command.StdoutAsLines(o, "ps", "-a", "--format", "{{.Names}}", "--filter", test.filter) | ||
| gomega.Expect(output).Should(gomega.ContainElements(test.expectedOutput)) | ||
| }) | ||
| } | ||
| }) | ||
| } |