sneak
218abb4daf
check / check (push) Failing after 1s
These three packages had no tests. Add behavioural, external (package foo_test) tests that can each fail on a plausible break: - globals: setters and read-back through New, plus that New returns an independent snapshot. One sequential function with a disclosed paralleltest suppression, because it mutates shared package globals. - healthcheck: Check returns status "ok", the exact documented JSON field set, an RFC3339Nano timestamp, maintenanceMode mirroring the config in both states, and the version and appname from globals. - logger: New yields a usable *slog.Logger, debug is suppressed at the default level, and EnableDebugLogging turns it on. No production code changed. TTY-branch output format is not asserted. Model: opus-4-8
67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package logger_test
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import (
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"context"
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"log/slog"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"sneak.berlin/go/dnswatcher/internal/globals"
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"sneak.berlin/go/dnswatcher/internal/logger"
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)
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func newTestLogger(t *testing.T) *logger.Logger {
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t.Helper()
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g := &globals.Globals{Appname: "dnswatcher", Version: "test"}
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l, err := logger.New(nil, logger.Params{Globals: g})
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require.NoError(t, err)
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return l
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}
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// TestNewReturnsUsableLogger checks that the constructor yields a
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// working *slog.Logger.
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func TestNewReturnsUsableLogger(t *testing.T) {
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t.Parallel()
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l := newTestLogger(t)
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require.NotNil(t, l.Get(), "Get must return a non-nil logger")
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}
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// TestDefaultLevelExcludesDebug verifies the default configuration
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// logs at info: debug records are suppressed, info records pass.
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func TestDefaultLevelExcludesDebug(t *testing.T) {
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t.Parallel()
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log := newTestLogger(t).Get()
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ctx := context.Background()
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assert.False(t, log.Enabled(ctx, slog.LevelDebug),
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"debug must be suppressed at the default level")
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assert.True(t, log.Enabled(ctx, slog.LevelInfo),
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"info must be enabled at the default level")
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}
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// TestEnableDebugLoggingChangesLevel verifies the debug and non-debug
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// configurations differ as intended: enabling debug makes debug
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// records pass where they previously did not.
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func TestEnableDebugLoggingChangesLevel(t *testing.T) {
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t.Parallel()
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l := newTestLogger(t)
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log := l.Get()
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ctx := context.Background()
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require.False(t, log.Enabled(ctx, slog.LevelDebug),
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"debug must start disabled")
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l.EnableDebugLogging()
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assert.True(t, log.Enabled(ctx, slog.LevelDebug),
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"debug must be enabled after EnableDebugLogging")
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}
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