mirror of
https://github.com/lukaszraczylo/go-telegram.git
synced 2026-06-06 22:49:32 +00:00
lukaszraczylo
ac7cae8fa7
A fully-generated, strongly-typed Go client for the Telegram Bot API. * 176 methods + 301 types generated from Bot API v10.0 * 1408 auto-generated tests (8 scenarios per method) * Typed unions throughout — no 'any' in the public surface * Pluggable HTTP transport and JSON codec (default goccy/go-json) * Built-in retry middleware honouring Telegram's retry_after * Generic dispatcher with filters and conversation handlers * Self-verifying codegen pipeline (regen → audit → emit → run tests) * 14 example bots covering common patterns
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
package client
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import (
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"errors"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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func TestAPIError_FieldsAndMethods(t *testing.T) {
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e := &APIError{
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Code: 429,
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Description: "Too Many Requests: retry after 5",
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Parameters: &ResponseParameters{RetryAfter: 5},
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}
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require.Equal(t, "telegram: 429 Too Many Requests: retry after 5", e.Error())
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require.True(t, e.IsRetryable())
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require.Equal(t, 5*time.Second, e.RetryAfter())
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}
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func TestAPIError_Sentinels(t *testing.T) {
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cases := []struct {
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code int
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desc string
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sentinel error
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}{
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{401, "Unauthorized", ErrUnauthorized},
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{400, "Bad Request: chat not found", ErrChatNotFound},
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{400, "Bad Request: message is not modified", ErrMessageNotModified},
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{429, "Too Many Requests: retry after 1", ErrTooManyRequests},
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{400, "Bad Request: user not found", ErrUserNotFound},
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{400, "Bad Request: message to delete not found", ErrMessageNotFound},
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}
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for _, c := range cases {
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t.Run(c.desc, func(t *testing.T) {
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e := mapAPIError(c.code, c.desc, nil)
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require.True(t, errors.Is(e, c.sentinel), "expected %v to wrap %v", e, c.sentinel)
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})
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}
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}
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func TestAPIError_IsRetryable(t *testing.T) {
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require.True(t, (&APIError{Code: 500}).IsRetryable())
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require.True(t, (&APIError{Code: 502}).IsRetryable())
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require.True(t, (&APIError{Code: 429}).IsRetryable())
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require.False(t, (&APIError{Code: 400}).IsRetryable())
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require.False(t, (&APIError{Code: 401}).IsRetryable())
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}
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func TestNetworkAndParseErrorWrapping(t *testing.T) {
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inner := errors.New("dial tcp: timeout")
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ne := &NetworkError{Err: inner}
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require.ErrorIs(t, ne, inner)
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pe := &ParseError{Err: errors.New("unexpected EOF"), Body: []byte("garbage")}
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require.Contains(t, pe.Error(), "garbage")
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}
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