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Home / Function/ TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() — fiber Function Reference

TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() — fiber Function Reference

Architecture documentation for the TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() function in adapter_test.go from the fiber codebase.

Function go FiberCore Adapters calls 2

Entity Profile

Dependency Diagram

graph TD
  214ff9bb_9ed6_98a2_0710_1268450b916e["TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError()"]
  3ad7a4ef_7f07_008c_234d_52c9a342aa98["adapter_test.go"]
  214ff9bb_9ed6_98a2_0710_1268450b916e -->|defined in| 3ad7a4ef_7f07_008c_234d_52c9a342aa98
  3776f9ef_b978_a0be_2199_412bb0eee3ec["newTestCtx()"]
  214ff9bb_9ed6_98a2_0710_1268450b916e -->|calls| 3776f9ef_b978_a0be_2199_412bb0eee3ec
  0ba29dbe_6ac4_3e52_572c_88fd521daa4b["withRouteHandlers()"]
  214ff9bb_9ed6_98a2_0710_1268450b916e -->|calls| 0ba29dbe_6ac4_3e52_572c_88fd521daa4b
  style 214ff9bb_9ed6_98a2_0710_1268450b916e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

adapter_test.go lines 347–373

func TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError(t *testing.T) {
	t.Parallel()

	app, ctx := newTestCtx(t)

	handler := func(req Req, res Res, next func(error) error) error {
		assert.Equal(t, app, req.App())
		assert.Equal(t, app, res.App())
		require.EqualError(t, next(errors.New("next error")), "next error")
		return errors.New("handler error")
	}

	converted, ok := toFiberHandler(handler)
	require.True(t, ok)

	nextCalled := false
	nextHandler := func(_ Ctx) error {
		nextCalled = true
		return nil
	}

	withRouteHandlers(t, ctx, converted, nextHandler)

	err := converted(ctx)
	require.EqualError(t, err, "handler error")
	require.False(t, nextCalled)
}

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Defined In

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Source

Frequently Asked Questions

What does TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() do?
TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() is a function in the fiber codebase, defined in adapter_test.go.
Where is TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() defined?
TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() is defined in adapter_test.go at line 347.
What does TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() call?
TestToFiberHandler_ExpressNextWithErrorReturn_PrefersHandlerErrorOverNextError() calls 2 function(s): newTestCtx, withRouteHandlers.

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