121 lines
2.8 KiB
Go
121 lines
2.8 KiB
Go
package telebot
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import (
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"encoding/json"
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"errors"
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"io"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/assert"
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)
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// testPayload implements json.Marshaler
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// to test json encoding error behaviour.
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type testPayload struct{}
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func (testPayload) MarshalJSON() ([]byte, error) {
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return nil, errors.New("test error")
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}
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func testRawServer(w http.ResponseWriter, r *http.Request) {
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switch {
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// causes EOF error on ioutil.ReadAll
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case strings.HasSuffix(r.URL.Path, "/testReadError"):
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// tells the body is 1 byte length but actually it's 0
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w.Header().Set("Content-Length", "1")
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// returns unknown telegram error
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case strings.HasSuffix(r.URL.Path, "/testUnknownError"):
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data, _ := json.Marshal(struct {
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Ok bool `json:"ok"`
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Code int `json:"error_code"`
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Description string `json:"description"`
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}{
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Ok: false,
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Code: 400,
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Description: "unknown error",
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})
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w.WriteHeader(400)
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w.Write(data)
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}
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}
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func TestRaw(t *testing.T) {
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if token == "" {
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t.Skip("TELEBOT_SECRET is required")
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}
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b, err := newTestBot()
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if err != nil {
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t.Fatal(err)
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}
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_, err = b.Raw("BAD METHOD", nil)
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assert.EqualError(t, err, ErrNotFound.Error())
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_, err = b.Raw("", &testPayload{})
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assert.Error(t, err)
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srv := httptest.NewServer(http.HandlerFunc(testRawServer))
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defer srv.Close()
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b.URL = srv.URL
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b.client = srv.Client()
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_, err = b.Raw("testReadError", nil)
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assert.EqualError(t, err, "telebot: "+io.ErrUnexpectedEOF.Error())
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_, err = b.Raw("testUnknownError", nil)
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assert.EqualError(t, err, "telegram: unknown error (400)")
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}
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func TestExtractOk(t *testing.T) {
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data := []byte(`{"ok": true, "result": {}}`)
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require.NoError(t, extractOk(data))
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data = []byte(`{
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"ok": false,
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"error_code": 400,
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"description": "Bad Request: reply message not found"
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}`)
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assert.EqualError(t, extractOk(data), ErrNotFoundToReply.Error())
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data = []byte(`{
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"ok": false,
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"error_code": 429,
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"description": "Too Many Requests: retry after 8",
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"parameters": {"retry_after": 8}
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}`)
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assert.Equal(t, FloodError{
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err: NewError(429, "Too Many Requests: retry after 8"),
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RetryAfter: 8,
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}, extractOk(data))
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data = []byte(`{
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"ok": false,
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"error_code": 400,
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"description": "Bad Request: group chat was upgraded to a supergroup chat",
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"parameters": {"migrate_to_chat_id": -100123456789}
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}`)
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assert.Equal(t, GroupError{
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err: ErrGroupMigrated,
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MigratedTo: -100123456789,
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}, extractOk(data))
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}
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func TestExtractMessage(t *testing.T) {
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data := []byte(`{"ok":true,"result":true}`)
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_, err := extractMessage(data)
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assert.Equal(t, ErrTrueResult, err)
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data = []byte(`{"ok":true,"result":{"foo":"bar"}}`)
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_, err = extractMessage(data)
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require.NoError(t, err)
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}
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