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check_test.go
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check_test.go
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// Copyright 2016 Circonus, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package apiclient
import (
"encoding/json"
"fmt"
"net/http"
"net/http/httptest"
"reflect"
"testing"
"github.com/circonus-labs/go-apiclient/config"
)
var (
testCheck = Check{
CID: "/check/1234",
Active: true,
BrokerCID: "/broker/1234",
CheckBundleCID: "/check_bundle/1234",
CheckUUID: "abc123-a1b2-c3d4-e5f6-123abc",
Details: map[config.Key]string{config.SubmissionURL: "http://example.com/"},
}
)
func testCheckServer() *httptest.Server {
f := func(w http.ResponseWriter, r *http.Request) {
path := r.URL.Path
switch path {
case "/check/1234":
switch r.Method {
case "GET": // get by id/cid
ret, err := json.Marshal(testCheck)
if err != nil {
panic(err)
}
w.WriteHeader(200)
w.Header().Set("Content-Type", "application/json")
fmt.Fprintln(w, string(ret))
default:
w.WriteHeader(404)
fmt.Fprintf(w, "not found: %s %s\n", r.Method, path)
}
case "/check":
switch r.Method {
case "GET": // search or filter
reqURL := r.URL.String()
var c []Check
switch reqURL {
case "/check?search=test":
c = []Check{testCheck}
case "/check?f__tags_has=cat%3Atag":
c = []Check{testCheck}
case "/check?f__tags_has=cat%3Atag&search=test":
c = []Check{testCheck}
case "/check":
c = []Check{testCheck}
default:
c = []Check{}
}
if len(c) > 0 {
ret, err := json.Marshal(c)
if err != nil {
panic(err)
}
w.WriteHeader(200)
w.Header().Set("Content-Type", "application/json")
fmt.Fprintln(w, string(ret))
} else {
w.WriteHeader(404)
fmt.Fprintf(w, "not found: %s %s\n", r.Method, reqURL)
}
default:
w.WriteHeader(404)
fmt.Fprintf(w, "not found: %s %s\n", r.Method, path)
}
default:
w.WriteHeader(404)
fmt.Fprintf(w, "not found: %s %s\n", r.Method, path)
}
}
return httptest.NewServer(http.HandlerFunc(f))
}
func checkTestBootstrap(t *testing.T) (*API, *httptest.Server) {
server := testCheckServer()
ac := &Config{
TokenKey: "abc123",
TokenApp: "test",
URL: server.URL,
}
apih, err := NewAPI(ac)
if err != nil {
t.Fatalf("unexpected error (%s)", err)
server.Close()
return nil, nil
}
return apih, server
}
func TestFetchCheck(t *testing.T) {
apih, server := checkTestBootstrap(t)
defer server.Close()
tests := []struct {
id string
cid string
expectedType string
expectedErr string
shouldFail bool
}{
{
id: "empty cid",
cid: "",
expectedType: "",
shouldFail: true,
expectedErr: "invalid check CID (none)",
},
{
id: "short cid",
cid: "1234",
expectedType: "*apiclient.Check",
shouldFail: false,
},
{
id: "long cid",
cid: "/check/1234",
expectedType: "*apiclient.Check",
shouldFail: false,
},
}
for _, test := range tests {
test := test
t.Run(test.id, func(t *testing.T) {
alert, err := apih.FetchCheck(CIDType(&test.cid))
if test.shouldFail {
if err == nil {
t.Fatal("expected error")
} else if err.Error() != test.expectedErr {
t.Fatalf("unexpected error (%s)", err)
}
} else {
if err != nil {
t.Fatalf("unexpected error (%s)", err)
} else if reflect.TypeOf(alert).String() != test.expectedType {
t.Fatalf("unexpected type (%s)", reflect.TypeOf(alert).String())
}
}
})
}
}
func TestFetchChecks(t *testing.T) {
apih, server := checkTestBootstrap(t)
defer server.Close()
checks, err := apih.FetchChecks()
if err != nil {
t.Fatalf("unexpected error (%s)", err)
}
if reflect.TypeOf(checks).String() != "*[]apiclient.Check" {
t.Fatalf("unexpected type (%s)", reflect.TypeOf(checks).String())
}
}
func TestSearchChecks(t *testing.T) {
apih, server := checkTestBootstrap(t)
defer server.Close()
expectedType := "*[]apiclient.Check"
search := SearchQueryType("test")
filter := SearchFilterType{"f__tags_has": []string{"cat:tag"}}
tests := []struct {
search *SearchQueryType
filter *SearchFilterType
id string
expectedType string
expectedErr string
shouldFail bool
}{
{
id: "no search, no filter",
search: nil,
filter: nil,
expectedType: expectedType,
shouldFail: false,
},
{
id: "search no filter",
search: &search,
filter: nil,
expectedType: expectedType,
shouldFail: false,
},
{
id: "filter no search",
search: nil,
filter: &filter,
expectedType: expectedType,
shouldFail: false,
},
{
id: "both filter and search",
search: &search,
filter: &filter,
expectedType: expectedType,
shouldFail: false,
},
}
for _, test := range tests {
test := test
t.Run(test.id, func(t *testing.T) {
ack, err := apih.SearchChecks(test.search, test.filter)
if test.shouldFail {
if err == nil {
t.Fatal("expected error")
} else if err.Error() != test.expectedErr {
t.Fatalf("unexpected error (%s)", err)
}
} else {
if err != nil {
t.Fatalf("unexpected error (%s)", err)
} else if reflect.TypeOf(ack).String() != test.expectedType {
t.Fatalf("unexpected type (%s)", reflect.TypeOf(ack).String())
}
}
})
}
}