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|
package atlas
import (
"net/http"
"net/url"
"os"
"reflect"
"strings"
"testing"
)
func TestDefaultClient_url(t *testing.T) {
client := DefaultClient()
if client.URL.String() != atlasDefaultEndpoint {
t.Fatalf("expected %q to be %q", client.URL.String(), atlasDefaultEndpoint)
}
}
func TestDefaultClient_urlFromEnvVar(t *testing.T) {
defer os.Setenv(atlasEndpointEnvVar, os.Getenv(atlasEndpointEnvVar))
otherEndpoint := "http://127.0.0.1:1234"
err := os.Setenv(atlasEndpointEnvVar, otherEndpoint)
if err != nil {
t.Fatal(err)
}
client := DefaultClient()
if client.URL.String() != otherEndpoint {
t.Fatalf("expected %q to be %q", client.URL.String(), otherEndpoint)
}
}
func TestNewClient_badURL(t *testing.T) {
_, err := NewClient("")
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
expected := "client: missing url"
if !strings.Contains(err.Error(), expected) {
t.Fatalf("expected %q to contain %q", err.Error(), expected)
}
}
func TestNewClient_parsesURL(t *testing.T) {
client, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
expected := &url.URL{
Scheme: "https",
Host: "example.com",
Path: "/foo/bar",
}
if !reflect.DeepEqual(client.URL, expected) {
t.Fatalf("expected %q to equal %q", client.URL, expected)
}
}
func TestNewClient_TLSVerify(t *testing.T) {
client, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
if client.HTTPClient.Transport.(*http.Transport).TLSClientConfig.InsecureSkipVerify != false {
t.Fatal("Expected InsecureSkipVerify to be false")
}
}
func TestNewClient_TLSNoVerify(t *testing.T) {
os.Setenv("ATLAS_TLS_NOVERIFY", "1")
client, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
if client.HTTPClient.Transport.(*http.Transport).TLSClientConfig.InsecureSkipVerify != true {
t.Fatal("Expected InsecureSkipVerify to be true when ATLAS_TLS_NOVERIFY is set")
}
os.Setenv("ATLAS_TLS_NOVERIFY", "")
}
func TestNewClient_setsDefaultHTTPClient(t *testing.T) {
_, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
}
func TestLogin_missingUsername(t *testing.T) {
client, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
_, err = client.Login("", "")
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
expected := "client: missing username"
if !strings.Contains(err.Error(), expected) {
t.Fatalf("expected %q to contain %q", err.Error(), expected)
}
}
func TestLogin_missingPassword(t *testing.T) {
client, err := NewClient("https://example.com/foo/bar")
if err != nil {
t.Fatal(err)
}
_, err = client.Login("username", "")
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
expected := "client: missing password"
if !strings.Contains(err.Error(), expected) {
t.Fatalf("expected %q to contain %q", err.Error(), expected)
}
}
func TestLogin_serverErrorMessage(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
_, err = client.Login("username", "password")
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
if err != ErrAuth {
t.Fatalf("bad: %s", err)
}
}
func TestLogin_success(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
token, err := client.Login("sethloves", "bacon")
if err != nil {
t.Fatal(err)
}
if client.Token == "" {
t.Fatal("expected client token to be set")
}
if token == "" {
t.Fatal("expected token to be returned")
}
}
func TestRequest_tokenAuth(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
client.Token = "a.atlasv1.b"
request, err := client.Request("GET", "/api/v1/token", nil)
if err != nil {
t.Fatal(err)
}
_, err = checkResp(client.HTTPClient.Do(request))
if err != nil {
t.Fatal(err)
}
}
func TestRequest_getsData(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
request, err := client.Request("GET", "/_status/200", nil)
if err != nil {
t.Fatal(err)
}
if _, err := checkResp(client.HTTPClient.Do(request)); err != nil {
t.Fatal(err)
}
}
func TestRequest_railsError(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
request, err := client.Request("GET", "/_rails-error", nil)
if err != nil {
t.Fatal(err)
}
_, err = checkResp(client.HTTPClient.Do(request))
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
expected := &RailsError{
Errors: []string{
"this is an error",
"this is another error",
},
}
if !reflect.DeepEqual(err, expected) {
t.Fatalf("expected %+v to be %+v", err, expected)
}
}
func TestRequest_notFoundError(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
request, err := client.Request("GET", "/_status/404", nil)
if err != nil {
t.Fatal(err)
}
_, err = checkResp(client.HTTPClient.Do(request))
if err == nil {
t.Fatal("expected error, but nothing was returned")
}
if err != ErrNotFound {
t.Fatalf("bad error: %#v", err)
}
}
func TestRequestJSON_decodesData(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
request, err := client.Request("GET", "/_json", nil)
if err != nil {
t.Fatal(err)
}
response, err := checkResp(client.HTTPClient.Do(request))
if err != nil {
t.Fatal(err)
}
var decoded struct{ Ok bool }
if err := decodeJSON(response, &decoded); err != nil {
t.Fatal(err)
}
if !decoded.Ok {
t.Fatal("expected decoded response to be Ok, but was not")
}
}
// check that our DefaultHeader works correctly, along with it providing
// User-Agent
func TestClient_defaultHeaders(t *testing.T) {
server := newTestAtlasServer(t)
defer server.Stop()
client, err := NewClient(server.URL.String())
if err != nil {
t.Fatal(err)
}
testHeader := "Atlas-Test"
testHeaderVal := "default header test"
client.DefaultHeader.Set(testHeader, testHeaderVal)
request, err := client.Request("GET", "/_test", nil)
if err != nil {
t.Fatal(err)
}
response, err := checkResp(client.HTTPClient.Do(request))
if err != nil {
t.Fatal(err)
}
decoded := &clientTestResp{}
if err := decodeJSON(response, &decoded); err != nil {
t.Fatal(err)
}
// Make sure User-Agent is set correctly
if decoded.Header.Get("User-Agent") != userAgent {
t.Fatal("User-Agent reported as", decoded.Header.Get("User-Agent"))
}
// look for our test header
if decoded.Header.Get(testHeader) != testHeaderVal {
t.Fatalf("DefaultHeader %q reported as %q", testHeader, testHeaderVal)
}
}
|
