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g10k_test.go
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g10k_test.go
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package main
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"os/exec"
"path/filepath"
"reflect"
"runtime"
"strconv"
"strings"
"syscall"
"testing"
"time"
"github.com/davecgh/go-spew/spew"
)
func removeTimestampsFromDeployfile(file string) {
if fileExists(file) {
dr := readDeployResultFile(file)
newDr := DeployResult{DeploySuccess: dr.DeploySuccess,
Name: dr.Name,
Signature: dr.Signature,
PuppetfileChecksum: dr.PuppetfileChecksum,
GitDir: dr.GitDir,
GitURL: dr.GitURL,
}
writeStructJSONFile(file, newDr)
}
}
func TestForgeChecksum(t *testing.T) {
expectedFmm := ForgeModule{md5sum: "8a8c741978e578921e489774f05e9a65", fileSize: 57358}
fmm := getMetadataForgeModule(ForgeModule{version: "2.2.0", name: "apt",
author: "puppetlabs", baseURL: "https://forgeapi.puppet.com"})
if fmm.md5sum != expectedFmm.md5sum {
t.Error("Expected md5sum", expectedFmm.md5sum, "got", fmm.md5sum)
}
if fmm.fileSize != expectedFmm.fileSize {
t.Error("Expected fileSize", expectedFmm.fileSize, "got", fmm.fileSize)
}
}
func TestConfigPrefix(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["example"] = Source{Remote: "https://github.com/xorpaul/g10k-environment.git",
Basedir: "/tmp/example", Prefix: "foobar", PrivateKey: "",
AutoCorrectEnvironmentNames: "correct_and_warn"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeCacheTTLString: "24h",
ForgeCacheTTL: 24 * time.Hour,
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment", "puppetfile"}}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestConfigForceForgeVersions(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["example"] = Source{Remote: "https://github.com/xorpaul/g10k-environment.git",
Basedir: "/tmp/example", Prefix: "foobar", PrivateKey: "", ForceForgeVersions: true,
WarnMissingBranch: false, AutoCorrectEnvironmentNames: "correct_and_warn"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment", "puppetfile"}}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestConfigAddWarning(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["example"] = Source{Remote: "https://github.com/xorpaul/g10k-environment.git",
Basedir: "/tmp/example", PrivateKey: "", ForceForgeVersions: false,
WarnMissingBranch: true, AutoCorrectEnvironmentNames: "correct_and_warn"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment", "puppetfile"}}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestConfigSimplePostrunCommand(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["example"] = Source{Remote: "https://github.com/xorpaul/g10k-environment.git",
Basedir: "/tmp/example", PrivateKey: "", ForceForgeVersions: false,
AutoCorrectEnvironmentNames: "correct_and_warn"}
postrunCommand := []string{"/usr/bin/touch", "-f", "/tmp/g10kfoobar"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment", "puppetfile"}, PostRunCommand: postrunCommand}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestConfigPostrunCommand(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["example"] = Source{Remote: "https://github.com/xorpaul/g10k-test-environment.git",
Basedir: "/tmp/example", PrivateKey: "", ForceForgeVersions: false, Prefix: "true",
AutoCorrectEnvironmentNames: "correct_and_warn"}
postrunCommand := []string{"tests/postrun.sh", "$modifiedenvs"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment", "puppetfile"}, PostRunCommand: postrunCommand}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestConfigDeploy(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
got := readConfigfile(filepath.Join("tests", funcName+".yaml"))
s := make(map[string]Source)
s["full"] = Source{Remote: "https://github.com/xorpaul/g10k-fullworking-env.git",
Basedir: "/tmp/full", Prefix: "true", PrivateKey: "",
AutoCorrectEnvironmentNames: "correct_and_warn"}
expected := ConfigSettings{
CacheDir: "/tmp/g10k", ForgeCacheDir: "/tmp/g10k/forge",
ModulesCacheDir: "/tmp/g10k/modules", EnvCacheDir: "/tmp/g10k/environments",
Git: Git{privateKey: ""},
ForgeBaseURL: "https://forgeapi.puppet.com",
Sources: s, Timeout: 5, Maxworker: 50, MaxExtractworker: 20,
PurgeLevels: []string{"deployment"},
PurgeAllowList: []string{"custom.json", "**/*.xpp"},
DeploymentPurgeAllowList: []string{"full_hiera_*"}}
if !reflect.DeepEqual(got, expected) {
fmt.Println("### Expected:")
spew.Dump(expected)
fmt.Println("### Got:")
spew.Dump(got)
t.Errorf("Expected ConfigSettings: %+v, but got ConfigSettings: %+v", expected, got)
}
}
func TestResolveConfigAddWarning(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigAddWarning.yaml")
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "nonExistingBranch"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 0)
}
if !strings.Contains(string(out), "WARNING: Couldn't find specified branch 'nonExistingBranch' anywhere in source 'example' (https://github.com/xorpaul/g10k-environment.git)") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
}
func TestResolveConfigAddError(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigAddError.yaml")
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "nonExistingBranch"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 1)
}
if !strings.Contains(string(out), "Couldn't find specified branch 'nonExistingBranch' anywhere in source 'example' (https://github.com/xorpaul/g10k-environment.git)") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
}
func TestResolveStatic(t *testing.T) {
path, err := exec.LookPath("hashdeep")
if err != nil {
t.Skip("Skipping full Puppet environment resolve test, because package hashdeep is missing")
}
quiet = true
purgeDir("./cache", "TestResolveStatic()")
purgeDir("./example", "TestResolveStatic()")
config = readConfigfile("tests/TestConfigStatic.yaml")
// increase maxworker to finish the test quicker
config.Maxworker = 500
branchParam = "static"
resolvePuppetEnvironment(false, "")
// remove timestamps from .g10k-deploy.json otherwise hash sum would always differ
removeTimestampsFromDeployfile("example/example_static/.g10k-deploy.json")
cmd := exec.Command(path, "-vv", "-l", "-r", "-a", "-k", "tests/hashdeep_example_static.hashdeep", "./example")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("hashdeep terminated with %v, but we expected exit status 0\nOutput: %v", exitCode, string(out))
}
if !strings.Contains(string(out), "") {
t.Errorf("resolvePuppetfile() terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
Debugf("hashdeep output:" + string(out))
purgeDir("example/example_static/external_modules/stdlib/spec/unit/facter/util", "TestResolveStatic()")
cmd = exec.Command("hashdeep", "-l", "-r", "-a", "-k", "tests/hashdeep_example_static.hashdeep", "./example")
out, err = cmd.CombinedOutput()
exitCode = 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("hashdeep terminated with %v, but we expected exit status 1\nOutput: %v", exitCode, string(out))
}
fileMode, err := os.Stat("./example/example_static/external_modules/aws/examples/audit-security-groups/count_out_of_sync_resources.sh")
if err != nil {
t.Error("Error while trying to stat() testfile")
}
if fileMode.Mode().String() != "-rwxrwxr-x" {
t.Error("Wrong file permission for test file. Check unTar()")
}
}
func TestResolveStaticSkiplist(t *testing.T) {
path, err := exec.LookPath("hashdeep")
if err != nil {
t.Skip("Skipping full Puppet environment resolve test, because package hashdeep is missing")
}
quiet = true
purgeDir("./cache", "TestResolvStaticSkiplist()")
purgeDir("./example", "TestResolvStaticSkiplist()")
config = readConfigfile("tests/TestConfigStaticSkiplist.yaml")
// increase maxworker to finish the test quicker
config.Maxworker = 500
branchParam = "skiplist"
resolvePuppetEnvironment(false, "")
// remove timestamps from .g10k-deploy.json otherwise hash sum would always differ
removeTimestampsFromDeployfile("example/example_skiplist/.g10k-deploy.json")
cmd := exec.Command(path, "-vv", "-l", "-r", "-a", "-k", "tests/hashdeep_example_static_skiplist.hashdeep", "./example")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("hashdeep terminated with %v, but we expected exit status 0\nOutput: %v", exitCode, string(out))
}
if !strings.Contains(string(out), "") {
t.Errorf("resolvePuppetfile() terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
Debugf("hashdeep output:" + string(out))
expectedMissingFiles := []string{
"example/example_skiplist/external_modules/stdlib/spec",
"example/example_skiplist/external_modules/stdlib/readmes",
"example/example_skiplist/external_modules/stdlib/examples",
}
for _, expectedMissingFile := range expectedMissingFiles {
if fileExists(expectedMissingFile) {
t.Errorf("skiplisted directory still exists that should have been purged! " + expectedMissingFile)
}
}
purgeDir("example/example_skiplist/Puppetfile", "TestResolveStaticSkiplist()")
cmd = exec.Command(path, "-l", "-r", "-a", "-k", "tests/hashdeep_example_static_skiplist.hashdeep", "./example")
out, err = cmd.CombinedOutput()
exitCode = 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("hashdeep terminated with %v, but we expected exit status 1\nOutput: %v", exitCode, string(out))
}
}
func TestConfigGlobalAllowFail(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile(filepath.Join("tests", funcName+".yaml"))
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
debug = true
branchParam = ""
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 0)
}
if !strings.Contains(string(out), "Failed to populate module /tmp/failing/master/modules/sensu but ignore-unreachable is set. Continuing...") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. Output was: %s", string(out))
}
debug = false
}
func TestInvalidFilesizeForgemodule(t *testing.T) {
ts := spinUpFakeForge(t, "tests/fake-forge/invalid-filesize-puppetlabs-ntp-metadata.json")
defer ts.Close()
f := ForgeModule{version: "6.0.0", name: "ntp", author: "puppetlabs",
baseURL: ts.URL, sha256sum: "59adaf8c4ab90ab629abcd8e965b6bdd28a022cf408e4e74b7294b47ce11644a"}
fm := make(map[string]ForgeModule)
fm["puppetlabs/ntp"] = f
fmm := getMetadataForgeModule(fm["puppetlabs/ntp"])
expectedFmm := ForgeModule{md5sum: "ccee7dd0c564de1c586be58dcf7626a5",
fileSize: 1337}
if fmm.md5sum != expectedFmm.md5sum {
t.Error("Expected md5sum", expectedFmm.md5sum, "got", fmm.md5sum)
}
if fmm.fileSize != expectedFmm.fileSize {
t.Error("Expected fileSize", expectedFmm.fileSize, "got", fmm.fileSize)
}
// fake Puppetlabs Forge looks good, continuing...
fm["puppetlabs/ntp"] = f
pf := Puppetfile{forgeModules: fm, source: "test",
forgeBaseURL: f.baseURL, workDir: "/tmp/test_test"}
pfm := make(map[string]Puppetfile)
pfm["test"] = pf
config = ConfigSettings{ForgeCacheDir: "/tmp/forge_cache", Maxworker: 500}
defer purgeDir(pf.workDir, "TestInvalidMetadataForgemodule")
defer purgeDir(config.ForgeCacheDir, "TestInvalidMetadataForgemodule")
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
checkDirAndCreate(config.ForgeCacheDir, "TestInvalidMetadataForgemodule")
resolvePuppetfile(pfm)
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("resolvePuppetfile() terminated with %v, but we expected exit status 1", exitCode)
}
if !strings.Contains(string(out), "WARNING: calculated file size 760 for /tmp/forge_cache/puppetlabs-ntp-6.0.0.tar.gz does not match expected file size 1337") {
t.Errorf("resolvePuppetfile() terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
}
func TestInvalidMd5sumForgemodule(t *testing.T) {
ts := spinUpFakeForge(t, "tests/fake-forge/invalid-md5sum-puppetlabs-ntp-metadata.json")
defer ts.Close()
f := ForgeModule{version: "6.0.0", name: "ntp", author: "puppetlabs",
baseURL: ts.URL, sha256sum: "a988a172a3edde6ac2a26d0e893faa88d37bc47465afc50d55225a036906c944"}
fm := make(map[string]ForgeModule)
fm["puppetlabs/ntp"] = f
fmm := getMetadataForgeModule(fm["puppetlabs/ntp"])
expectedFmm := ForgeModule{md5sum: "fakeMd5SumToCheckIfIntegrityCheckWorksAsExpected",
fileSize: 760}
if fmm.md5sum != expectedFmm.md5sum {
t.Error("Expected md5sum", expectedFmm.md5sum, "got", fmm.md5sum)
}
if fmm.fileSize != expectedFmm.fileSize {
t.Error("Expected fileSize", expectedFmm.fileSize, "got", fmm.fileSize)
}
// fake Puppetlabs Forge looks good, continuing...
fm["puppetlabs/ntp"] = f
pf := Puppetfile{forgeModules: fm, source: "test",
forgeBaseURL: f.baseURL, workDir: "/tmp/test_test"}
pfm := make(map[string]Puppetfile)
pfm["test"] = pf
config = ConfigSettings{ForgeCacheDir: "/tmp/forge_cache", Maxworker: 500}
defer purgeDir(pf.workDir, "TestInvalidMd5sumForgemodule")
defer purgeDir(config.ForgeCacheDir, "TestInvalidMd5sumForgemodule")
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
checkDirAndCreate(config.ForgeCacheDir, "TestInvalidMd5sumForgemodule")
resolvePuppetfile(pfm)
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
if e, ok := err.(*exec.ExitError); ok && !e.Success() && strings.Contains(string(out), "WARNING: calculated md5sum ccee7dd0c564de1c586be58dcf7626a5 for /tmp/forge_cache/puppetlabs-ntp-6.0.0.tar.gz does not match expected md5sum fakeMd5SumToCheckIfIntegrityCheckWorksAsExpected") {
return
}
t.Errorf("resolvePuppetfile() terminated with %v, but we expected exit status 1", err)
}
func TestInvalidSha256sumForgemodule(t *testing.T) {
ts := spinUpFakeForge(t, "tests/fake-forge/invalid-sha256sum-puppetlabs-ntp-metadata.json")
defer ts.Close()
f := ForgeModule{version: "6.0.0", name: "ntp", author: "puppetlabs",
baseURL: ts.URL, sha256sum: "a988a172a3edde6ac2a26d0e893faa88d37bc47465afc50d55225a036906c944"}
fm := make(map[string]ForgeModule)
fm["puppetlabs/ntp"] = f
fmm := getMetadataForgeModule(fm["puppetlabs/ntp"])
expectedFmm := ForgeModule{md5sum: "ccee7dd0c564de1c586be58dcf7626a5",
fileSize: 760}
if fmm.md5sum != expectedFmm.md5sum {
t.Error("Expected md5sum", expectedFmm.md5sum, "got", fmm.md5sum)
}
if fmm.fileSize != expectedFmm.fileSize {
t.Error("Expected fileSize", expectedFmm.fileSize, "got", fmm.fileSize)
}
// fake Puppetlabs Forge looks good, continuing...
fm["puppetlabs/ntp"] = f
pf := Puppetfile{forgeModules: fm, source: "test",
forgeBaseURL: f.baseURL, workDir: "/tmp/test_test"}
pfm := make(map[string]Puppetfile)
pfm["test"] = pf
config = ConfigSettings{ForgeCacheDir: "/tmp/forge_cache", Maxworker: 500}
defer purgeDir(pf.workDir, "TestInvalidMetadataForgemodule")
defer purgeDir(config.ForgeCacheDir, "TestInvalidMetadataForgemodule")
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
checkDirAndCreate(config.ForgeCacheDir, "TestInvalidSha256sumForgemodule")
resolvePuppetfile(pfm)
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
if e, ok := err.(*exec.ExitError); ok && !e.Success() && strings.Contains(string(out), "WARNING: calculated sha256sum 59adaf8c4ab90ab629abcd8e965b6bdd28a022cf408e4e74b7294b47ce11644a for /tmp/forge_cache/puppetlabs-ntp-6.0.0.tar.gz does not match expected sha256sum a988a172a3edde6ac2a26d0e893faa88d37bc47465afc50d55225a036906c944") {
return
}
t.Errorf("resolvePuppetfile() terminated with %v, but we expected exit status 1", err)
}
// TODO add TestMissingVersionInForgeAPI
func spinUpFakeForge(t *testing.T, metadataFile string) *httptest.Server {
// spin up HTTP test server to serve fake/invalid Forge module metadata
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/v3/releases/puppetlabs-ntp-6.0.0" {
body, err := ioutil.ReadFile(metadataFile)
if err != nil {
t.Error(err)
}
fmt.Fprint(w, string(body))
} else if r.URL.Path == "/v3/modules/puppetlabs-ntp" {
body, err := ioutil.ReadFile("tests/fake-forge/latest-puppetlabs-ntp-metadata.json")
if err != nil {
t.Error(err)
}
fmt.Fprint(w, string(body))
} else if r.URL.Path == "/v3/files/puppetlabs-ntp-6.0.0.tar.gz" {
body, err := ioutil.ReadFile("tests/fake-forge/fake-puppetlabs-ntp-6.0.0.tar.gz")
if err != nil {
t.Error(err)
}
fmt.Fprint(w, string(body))
} else {
t.Error("Unexpected request URL:" + r.URL.Path)
}
}))
return ts
}
func TestModuleDirOverride(t *testing.T) {
got := readPuppetfile("tests/TestReadPuppetfile", "", "test", "test", false, false)
//fmt.Println(got.forgeModules["apt"].moduleDir)
if got.forgeModules["apt"].moduleDir != "external_modules" {
t.Error("Expected 'external_modules' for module dir, but got", got.forgeModules["apt"].moduleDir)
}
if got.gitModules["another_module"].moduleDir != "modules" {
t.Error("Expected 'modules' for module dir, but got", got.gitModules["another_module"].moduleDir)
}
moduleDirParam = "foobar"
got = readPuppetfile("tests/TestReadPuppetfile", "", "test", "test", false, false)
if got.forgeModules["apt"].moduleDir != "foobar" {
t.Error("Expected '", moduleDirParam, "' for module dir, but got", got.forgeModules["apt"].moduleDir)
}
moduleDirParam = ""
}
func TestResolveConfigExitIfUnreachable(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigExitIfUnreachable.yaml")
purgeDir(config.CacheDir, "TestResolveConfigExitIfUnreachable()")
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "single"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 1)
}
// fmt.Println(string(out))
if !strings.Contains(string(out), "WARN: git repository [email protected]:xorpaul/g10k-environment-intentionally-unavailable.git does not exist or is unreachable at this moment!") || !strings.Contains(string(out), "WARNING: Could not resolve git repository in source 'example' ([email protected]:xorpaul/g10k-environment-intentionally-unavailable.git)") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
}
func TestResolveConfigExitIfUnreachableFalse(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigExitIfUnreachableFalse.yaml")
purgeDir(config.CacheDir, "TestResolveConfigExitIfUnreachableFalse()")
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "single"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 0)
}
// fmt.Println(string(out))
if !strings.Contains(string(out), "WARN: git repository [email protected]:xorpaul/g10k-environment-intentionally-unavailable.git does not exist or is unreachable at this moment!") || !strings.Contains(string(out), "WARNING: Could not resolve git repository in source 'example' ([email protected]:xorpaul/g10k-environment-intentionally-unavailable.git)") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
}
func TestConfigUseCacheFallback(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile(filepath.Join("tests", funcName+".yaml"))
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "single_fail"
resolvePuppetEnvironment(false, "")
return
}
// get the module to cache it
gm := GitModule{}
gm.git = "https://github.com/puppetlabs/puppetlabs-firewall.git"
doMirrorOrUpdate(gm, "/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git", 0)
// rename the cached module dir to match the otherwise failing single_fail env
unresolvableGitDir := "/tmp/g10k/modules/https-__.com_puppetlabs_puppetlabs-firewall.git"
purgeDir(unresolvableGitDir, funcName)
purgeDir("/tmp/example/single_fail", funcName)
err := os.Rename("/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git", unresolvableGitDir)
if err != nil {
t.Error(err)
}
// change the git remote url to something that does not resolve https://.com/...
er := executeCommand("git --git-dir "+unresolvableGitDir+" remote set-url origin https://.com/puppetlabs/puppetlabs-firewall.git", "", 5, false, false)
if er.returnCode != 0 {
t.Error("Rewriting the git remote url of " + unresolvableGitDir + " to https://.com/puppetlabs/puppetlabs-firewall.git failed! Errorcode: " + strconv.Itoa(er.returnCode) + "Error: " + er.output)
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
// fmt.Println(string(out))
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 0)
}
if !strings.Contains(string(out), "WARN: git repository https://.com/puppetlabs/puppetlabs-firewall.git does not exist or is unreachable at this moment!") || !strings.Contains(string(out), "WARN: Trying to use cache for https://.com/puppetlabs/puppetlabs-firewall.git git repository") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
if !fileExists("/tmp/example/single_fail/modules/firewall/metadata.json") {
t.Errorf("terminated with the correct exit code and the correct output, but the resulting module was missing")
}
}
func TestEnvFullSyncIfModuleWasTemporarilyNotAvailable(t *testing.T) {
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile(filepath.Join("tests", funcName+".yaml"))
branchParam = "single_git"
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
info = true
resolvePuppetEnvironment(false, "")
return
}
// be sure to delete files from previous test runs
gitDir := "/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git"
purgeDir(gitDir, funcName)
purgeDir("/tmp/example/"+branchParam, funcName)
// get the module to cache it
gm := GitModule{}
gm.git = "https://github.com/puppetlabs/puppetlabs-firewall.git"
doMirrorOrUpdate(gm, "/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git", 0)
// change the git remote url to something that does not resolve https://.com/...
er := executeCommand("git --git-dir "+gitDir+" remote set-url origin https://.com/puppetlabs/puppetlabs-firewall.git", "", 5, false, false)
if er.returnCode != 0 {
t.Error("Rewriting the git remote url of " + gitDir + " to https://.com/puppetlabs/puppetlabs-firewall.git failed! Errorcode: " + strconv.Itoa(er.returnCode) + "Error: " + er.output)
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
expectedExitCode := 1
if exitCode != expectedExitCode {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, expectedExitCode)
}
// fmt.Println(string(out))
expectedLines := []string{
"WARN: git repository https://github.com/puppetlabs/puppetlabs-firewall.git does not exist or is unreachable at this moment!",
"Fatal: Failed to clone or pull https://github.com/puppetlabs/puppetlabs-firewall.git to /tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git",
}
for _, expectedLine := range expectedLines {
if !strings.Contains(string(out), expectedLine) {
t.Errorf("Could not find expected line '" + expectedLine + "' in output")
}
}
// fix module again
er = executeCommand("git --git-dir "+gitDir+" remote set-url origin https://github.com/puppetlabs/puppetlabs-firewall.git", "", 5, false, false)
if er.returnCode != 0 {
t.Error("Rewriting the git remote url of " + gitDir + " to https://github.com/puppetlabs/puppetlabs-firewall.git failed! Errorcode: " + strconv.Itoa(er.returnCode) + "Error: " + er.output)
}
// and do the sync again to check the output
cmdAgain := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmdAgain.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
outAgain, err := cmdAgain.CombinedOutput()
exitCode = 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
expectedExitCode = 0
if exitCode != expectedExitCode {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, expectedExitCode)
}
// fmt.Println("outAgain: ", string(outAgain))
expectedLines = []string{
"Need to sync /tmp/example/" + branchParam,
"Need to sync /tmp/example/" + branchParam + "/modules/firewall",
"Removing unmanaged path /tmp/example/" + branchParam + "/modules/foo",
}
for _, expectedLine := range expectedLines {
if !strings.Contains(string(outAgain), expectedLine) {
t.Errorf("Could not find expected line '" + expectedLine + "' in output")
}
}
if !fileExists("/tmp/example/" + branchParam + "/modules/firewall/metadata.json") {
t.Errorf("terminated with the correct exit code and the correct output, but the resulting module was missing")
}
}
func TestConfigUseCacheFallbackFalse(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile(filepath.Join("tests", funcName+".yaml"))
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "single_fail"
resolvePuppetEnvironment(false, "")
return
}
// get the module to cache it
gm := GitModule{}
gm.git = "https://github.com/puppetlabs/puppetlabs-firewall.git"
doMirrorOrUpdate(gm, "/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git", 0)
// rename the cached module dir to match the otherwise failing single_fail env
unresolvableGitDir := "/tmp/g10k/modules/https-__.com_puppetlabs_puppetlabs-firewall.git"
purgeDir(unresolvableGitDir, funcName)
purgeDir("/tmp/example/single_fail", funcName)
err := os.Rename("/tmp/g10k/modules/https-__github.com_puppetlabs_puppetlabs-firewall.git", unresolvableGitDir)
if err != nil {
t.Error(err)
}
// change the git remote url to something that does not resolve https://.com/...
er := executeCommand("git --git-dir "+unresolvableGitDir+" remote set-url origin https://.com/puppetlabs/puppetlabs-firewall.git", "", 5, false, false)
if er.returnCode != 0 {
t.Error("Rewriting the git remote url of " + unresolvableGitDir + " to https://.com/puppetlabs/puppetlabs-firewall.git failed! Errorcode: " + strconv.Itoa(er.returnCode) + "Error: " + er.output)
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 1)
}
// fmt.Println(string(out))
if !strings.Contains(string(out), "WARN: git repository https://.com/puppetlabs/puppetlabs-firewall.git does not exist or is unreachable at this moment!") || !strings.Contains(string(out), "Fatal: Failed to clone or pull https://.com/puppetlabs/puppetlabs-firewall.git") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
if fileExists("/tmp/example/single_fail/modules/firewall/metadata.json") {
t.Errorf("terminated with the correct exit code and the correct output, but the resulting module was not missing")
}
}
func TestReadPuppetfileUseCacheFallback(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigUseCacheFallback.yaml")
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
debug = true
branchParam = "single_fail_forge"
resolvePuppetEnvironment(false, "")
return
}
purgeDir("/tmp/example", funcName)
fm := ForgeModule{version: "1.9.0", author: "puppetlabs", name: "firewall"}
config.ForgeBaseURL = "https://forgeapi.puppet.com"
downloadForgeModule("puppetlabs-firewall", "1.9.0", fm, 1)
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 0)
}
expectedLines := []string{
"Forge API error, trying to use cache for module puppetlabs/puppetlabs-firewall",
"Using cached version 1.9.0 for puppetlabs-firewall-latest",
}
for _, expectedLine := range expectedLines {
if !strings.Contains(string(out), expectedLine) {
t.Errorf("terminated with the correct exit code, but the expected line '"+expectedLine+"' was missing\n. out: %s", string(out))
}
}
//fmt.Println(string(out))
if !fileExists("/tmp/example/single_fail_forge/modules/firewall/metadata.json") {
t.Errorf("terminated with the correct exit code and the correct output, but the resulting module was missing")
}
}
func TestReadPuppetfileUseCacheFallbackFalse(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigUseCacheFallback.yaml")
purgeDir("/tmp/example", funcName)
purgeDir(config.ForgeCacheDir, funcName)
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "single_fail_forge"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 1 {
t.Errorf("terminated with %v, but we expected exit status %v", exitCode, 1)
}
//fmt.Println(string(out))
if !strings.Contains(string(out), "Forge API error, trying to use cache for module puppetlabs/puppetlabs-firewall\nCould not find any cached version for Forge module puppetlabs-firewall") {
t.Errorf("terminated with the correct exit code, but the expected output was missing. out: %s", string(out))
}
if fileExists("/tmp/example/single_fail_forge/modules/firewall/metadata.json") {
t.Errorf("terminated with the correct exit code and the correct output, but the resulting module was not missing")
}
}
func TestResolvePuppetfileInstallPath(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigUseCacheFallback.yaml")
purgeDir("/tmp/example", funcName)
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "install_path"
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v Output: %s", exitCode, 0, string(out))
}
//fmt.Println(string(out))
metadataFile := "/tmp/example/install_path/modules/sensu/metadata.json"
if !fileExists(metadataFile) {
t.Errorf("terminated with the correct exit code, but the resulting module was missing %s", metadataFile)
}
metadata := readModuleMetadata(metadataFile)
//fmt.Println(metadata)
if metadata.version != "2.0.0" {
t.Errorf("terminated with the correct exit code, but the resolved metadata.json is unexpected %s", metadataFile)
}
metadataFile2 := "/tmp/example/install_path/modules/external/apt/metadata.json"
if !fileExists(metadataFile2) {
t.Errorf("terminated with the correct exit code, but the resulting module was missing %s", metadataFile2)
}
}
func TestResolvePuppetfileInstallPathTwice(t *testing.T) {
quiet = true
funcName := strings.Split(funcName(), ".")[len(strings.Split(funcName(), "."))-1]
config = readConfigfile("tests/TestConfigUseCacheFallback.yaml")
purgeDir("/tmp/example", funcName)
if os.Getenv("TEST_FOR_CRASH_"+funcName) == "1" {
branchParam = "install_path"
resolvePuppetEnvironment(false, "")
resolvePuppetEnvironment(false, "")
return
}
cmd := exec.Command(os.Args[0], "-test.run="+funcName+"$")
cmd.Env = append(os.Environ(), "TEST_FOR_CRASH_"+funcName+"=1")
out, err := cmd.CombinedOutput()
exitCode := 0
if msg, ok := err.(*exec.ExitError); ok { // there is error code
exitCode = msg.Sys().(syscall.WaitStatus).ExitStatus()
}
if exitCode != 0 {
t.Errorf("terminated with %v, but we expected exit status %v Output: %s", exitCode, 0, string(out))
}
//fmt.Println(string(out))
metadataFile := "/tmp/example/install_path/modules/sensu/metadata.json"
if !fileExists(metadataFile) {
t.Errorf("terminated with the correct exit code, but the resulting module was missing %s", metadataFile)
}
metadata := readModuleMetadata(metadataFile)
//fmt.Println(metadata)
if metadata.version != "2.0.0" {
t.Errorf("terminated with the correct exit code, but the resolved metadata.json is unexpected %s", metadataFile)