mattermost-community-enterp.../channels/testlib/assertions.go
Claude ec1f89217a Merge: Complete Mattermost Server with Community Enterprise
Full Mattermost server source with integrated Community Enterprise features.
Includes vendor directory for offline/air-gapped builds.

Structure:
- enterprise-impl/: Enterprise feature implementations
- enterprise-community/: Init files that register implementations
- enterprise/: Bridge imports (community_imports.go)
- vendor/: All dependencies for offline builds

Build (online):
  go build ./cmd/mattermost

Build (offline/air-gapped):
  go build -mod=vendor ./cmd/mattermost

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-17 23:59:07 +09:00

92 lines
2.2 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package testlib
import (
"encoding/json"
"io"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// AssertLog asserts that a JSON-encoded buffer of logs contains one with the given level and message.
func AssertLog(t *testing.T, logs io.Reader, level, message string) {
t.Helper()
if !hasMsg(t, logs, level, message) {
assert.Failf(t, "failed to find", "Expected log_level: %s, log_message: %s", level, message)
}
}
// AssertNoLog asserts that a JSON-encoded buffer of logs does not contains one with the given level and message.
func AssertNoLog(t *testing.T, logs io.Reader, level, message string) {
t.Helper()
if hasMsg(t, logs, level, message) {
assert.Failf(t, "found", "Not expected log_level: %s log_message: %s", level, message)
}
}
// CheckLog checks whether a JSON-encoded buffer of logs contain the given
// message at the level or not.
func CheckLog(t *testing.T, logs io.Reader, level, message string) bool {
return hasMsg(t, logs, level, message)
}
func hasMsg(t *testing.T, logs io.Reader, level, message string) bool {
dec := json.NewDecoder(logs)
for {
var entry struct {
Level string
Msg string
}
err := dec.Decode(&entry)
if err == io.EOF {
break
}
require.NoError(t, err, "Error decoding log entry")
if entry.Level == "" || entry.Msg == "" {
t.Logf("Invalid log entry: %s", entry)
continue
}
//if log.Level == level && log.Msg == message {
if entry.Msg == message {
return true
}
}
return false
}
type LogEntry struct {
Level string `json:"level"`
Msg string `json:"msg"`
}
// ParseLogEntries parses a JSON-encoded buffer of logs and returns a list of log entries.
func ParseLogEntries(t *testing.T, logs io.Reader) []LogEntry {
t.Helper()
var entries []LogEntry
dec := json.NewDecoder(logs)
for {
var entry LogEntry
err := dec.Decode(&entry)
if err == io.EOF {
break
}
require.NoError(t, err, "Error decoding log entry")
if entry.Level == "" || entry.Msg == "" {
t.Logf("Invalid log entry: %s", entry)
continue
}
entries = append(entries, entry)
}
return entries
}