mirror of
https://github.com/optim-enterprises-bv/vault.git
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327 lines
9.2 KiB
Go
327 lines
9.2 KiB
Go
package radius
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import (
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"context"
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"fmt"
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"os"
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"reflect"
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"strconv"
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"testing"
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"time"
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"github.com/hashicorp/vault/logical"
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logicaltest "github.com/hashicorp/vault/logical/testing"
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"github.com/ory/dockertest"
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)
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const (
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testSysTTL = time.Hour * 10
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testSysMaxTTL = time.Hour * 20
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envRadiusRadiusHost = "RADIUS_HOST"
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envRadiusPort = "RADIUS_PORT"
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envRadiusSecret = "RADIUS_SECRET"
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envRadiusUsername = "RADIUS_USERNAME"
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envRadiusUserPass = "RADIUS_USERPASS"
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)
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func prepareRadiusTestContainer(t *testing.T) (func(), string, int) {
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if os.Getenv(envRadiusRadiusHost) != "" {
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port, _ := strconv.Atoi(os.Getenv(envRadiusPort))
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return func() {}, os.Getenv(envRadiusRadiusHost), port
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}
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pool, err := dockertest.NewPool("")
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if err != nil {
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t.Fatalf("Failed to connect to docker: %s", err)
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}
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runOpts := &dockertest.RunOptions{
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Repository: "jumanjiman/radiusd",
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Cmd: []string{"-f", "-l", "stdout"},
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ExposedPorts: []string{"1812/udp"},
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Tag: "latest",
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}
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resource, err := pool.RunWithOptions(runOpts)
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if err != nil {
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t.Fatalf("Could not start local radius docker container: %s", err)
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}
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cleanup := func() {
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err := pool.Purge(resource)
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if err != nil {
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t.Fatalf("Failed to cleanup local container: %s", err)
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}
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}
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port, _ := strconv.Atoi(resource.GetPort("1812/udp"))
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address := fmt.Sprintf("127.0.0.1")
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// exponential backoff-retry
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if err = pool.Retry(func() error {
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// There's no straightfoward way to check the state, but the server starts
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// up quick so a 2 second sleep should be enough.
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time.Sleep(2 * time.Second)
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return nil
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}); err != nil {
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cleanup()
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t.Fatalf("Could not connect to radius docker container: %s", err)
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}
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return cleanup, address, port
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}
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func TestBackend_Config(t *testing.T) {
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b, err := Factory(context.Background(), &logical.BackendConfig{
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Logger: nil,
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System: &logical.StaticSystemView{
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DefaultLeaseTTLVal: testSysTTL,
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MaxLeaseTTLVal: testSysMaxTTL,
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},
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})
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if err != nil {
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t.Fatalf("Unable to create backend: %s", err)
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}
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configDataBasic := map[string]interface{}{
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"host": "test.radius.hostname.com",
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"secret": "test-secret",
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}
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configDataMissingRequired := map[string]interface{}{
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"host": "test.radius.hostname.com",
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}
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configDataEmptyPort := map[string]interface{}{
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"host": "test.radius.hostname.com",
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"port": "",
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"secret": "test-secret",
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}
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configDataInvalidPort := map[string]interface{}{
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"host": "test.radius.hostname.com",
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"port": "notnumeric",
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"secret": "test-secret",
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}
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configDataInvalidBool := map[string]interface{}{
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"host": "test.radius.hostname.com",
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"secret": "test-secret",
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"unregistered_user_policies": "test",
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}
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logicaltest.Test(t, logicaltest.TestCase{
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AcceptanceTest: false,
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// PreCheck: func() { testAccPreCheck(t) },
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Backend: b,
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Steps: []logicaltest.TestStep{
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testConfigWrite(t, configDataBasic, false),
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testConfigWrite(t, configDataMissingRequired, true),
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testConfigWrite(t, configDataEmptyPort, true),
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testConfigWrite(t, configDataInvalidPort, true),
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testConfigWrite(t, configDataInvalidBool, true),
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},
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})
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}
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func TestBackend_users(t *testing.T) {
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b, err := Factory(context.Background(), &logical.BackendConfig{
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Logger: nil,
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System: &logical.StaticSystemView{
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DefaultLeaseTTLVal: testSysTTL,
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MaxLeaseTTLVal: testSysMaxTTL,
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},
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})
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if err != nil {
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t.Fatalf("Unable to create backend: %s", err)
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}
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logicaltest.Test(t, logicaltest.TestCase{
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Backend: b,
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Steps: []logicaltest.TestStep{
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testStepUpdateUser(t, "web", "foo"),
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testStepUpdateUser(t, "web2", "foo"),
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testStepUpdateUser(t, "web3", "foo"),
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testStepUserList(t, []string{"web", "web2", "web3"}),
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},
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})
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}
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func TestBackend_acceptance(t *testing.T) {
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if os.Getenv(logicaltest.TestEnvVar) == "" {
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t.Skip(fmt.Sprintf("Acceptance tests skipped unless env '%s' set", logicaltest.TestEnvVar))
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return
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}
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b, err := Factory(context.Background(), &logical.BackendConfig{
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Logger: nil,
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System: &logical.StaticSystemView{
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DefaultLeaseTTLVal: testSysTTL,
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MaxLeaseTTLVal: testSysMaxTTL,
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},
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})
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if err != nil {
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t.Fatalf("Unable to create backend: %s", err)
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}
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cleanup, host, port := prepareRadiusTestContainer(t)
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defer cleanup()
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// These defaults are specific to the jumanjiman/radiusd docker image
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username := os.Getenv(envRadiusUsername)
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if username == "" {
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username = "test"
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}
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password := os.Getenv(envRadiusUserPass)
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if password == "" {
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password = "test"
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}
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secret := os.Getenv(envRadiusSecret)
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if len(secret) == 0 {
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secret = "testing123"
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}
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configDataAcceptanceAllowUnreg := map[string]interface{}{
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"host": host,
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"port": strconv.Itoa(port),
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"secret": secret,
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"unregistered_user_policies": "policy1,policy2",
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}
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if configDataAcceptanceAllowUnreg["port"] == "" {
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configDataAcceptanceAllowUnreg["port"] = "1812"
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}
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configDataAcceptanceNoAllowUnreg := map[string]interface{}{
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"host": host,
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"port": strconv.Itoa(port),
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"secret": secret,
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"unregistered_user_policies": "",
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}
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if configDataAcceptanceNoAllowUnreg["port"] == "" {
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configDataAcceptanceNoAllowUnreg["port"] = "1812"
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}
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dataRealpassword := map[string]interface{}{
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"password": password,
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}
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dataWrongpassword := map[string]interface{}{
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"password": "wrongpassword",
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}
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logicaltest.Test(t, logicaltest.TestCase{
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Backend: b,
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PreCheck: testAccPreCheck(t, host, port),
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AcceptanceTest: true,
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Steps: []logicaltest.TestStep{
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// Login with valid but unknown user will fail because unregistered_user_policies is emtpy
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testConfigWrite(t, configDataAcceptanceNoAllowUnreg, false),
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testAccUserLogin(t, username, dataRealpassword, true),
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// Once the user is registered auth will succeed
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testStepUpdateUser(t, username, ""),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default"}, false),
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testStepUpdateUser(t, username, "foopolicy"),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default", "foopolicy"}, false),
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testAccStepDeleteUser(t, username),
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// When unregistered_user_policies is specified, an unknown user will be granted access and granted the listed policies
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testConfigWrite(t, configDataAcceptanceAllowUnreg, false),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default", "policy1", "policy2"}, false),
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// More tests
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testAccUserLogin(t, "nonexistinguser", dataRealpassword, true),
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testAccUserLogin(t, username, dataWrongpassword, true),
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testStepUpdateUser(t, username, "foopolicy"),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default", "foopolicy"}, false),
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testStepUpdateUser(t, username, "foopolicy, secondpolicy"),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default", "foopolicy", "secondpolicy"}, false),
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testAccUserLoginPolicy(t, username, dataRealpassword, []string{"default", "foopolicy", "secondpolicy", "thirdpolicy"}, true),
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},
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})
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}
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func testAccPreCheck(t *testing.T, host string, port int) func() {
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return func() {
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if host == "" {
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t.Fatal("Host must be set for acceptance tests")
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}
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if port == 0 {
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t.Fatal("Port must be non-zero for acceptance tests")
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}
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}
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}
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func testConfigWrite(t *testing.T, d map[string]interface{}, expectError bool) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "config",
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Data: d,
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ErrorOk: expectError,
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}
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}
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func testAccStepDeleteUser(t *testing.T, n string) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.DeleteOperation,
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Path: "users/" + n,
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}
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}
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func testStepUserList(t *testing.T, users []string) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.ListOperation,
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Path: "users",
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Check: func(resp *logical.Response) error {
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if resp.IsError() {
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return fmt.Errorf("got error response: %#v", *resp)
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}
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if !reflect.DeepEqual(users, resp.Data["keys"].([]string)) {
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return fmt.Errorf("expected:\n%#v\ngot:\n%#v\n", users, resp.Data["keys"])
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}
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return nil
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},
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}
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}
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func testStepUpdateUser(
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t *testing.T, name string, policies string) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "users/" + name,
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Data: map[string]interface{}{
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"policies": policies,
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},
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}
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}
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func testAccUserLogin(t *testing.T, user string, data map[string]interface{}, expectError bool) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "login/" + user,
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Data: data,
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ErrorOk: expectError,
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Unauthenticated: true,
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}
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}
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func testAccUserLoginPolicy(t *testing.T, user string, data map[string]interface{}, policies []string, expectError bool) logicaltest.TestStep {
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return logicaltest.TestStep{
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Operation: logical.UpdateOperation,
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Path: "login/" + user,
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Data: data,
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ErrorOk: expectError,
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Unauthenticated: true,
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//Check: logicaltest.TestCheckAuth(policies),
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Check: func(resp *logical.Response) error {
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res := logicaltest.TestCheckAuth(policies)(resp)
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if res != nil && expectError {
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return nil
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}
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return res
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},
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}
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}
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