repo_description: Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http
code: //go:build !amd64 && !arm64 && !ppc64 && !ppc64le && !riscv64 && !s390x
  
  package fasthttp
  
  import (
  	"testing"
  )
  
  func TestWriteHexInt(t *testing.T) {
  	t.Parallel()
  
  	testWriteHexInt(t, 0, "0")
  	testWriteHexInt(t, 1, "1")
  	testWriteHexInt(t, 0x123, "123")
  	testWriteHexInt(t, 0x7fffffff, "7fffffff")
  }
  
  func TestAppendUint(t *testing.T) {
  	t.Parallel()
  
  	testAppendUint(t, 0)
  	testAppendUint(t, 123)
  	testAppendUint(t, 0x7fffffff)
  
  	for i := 0; i < 2345; i++ {
  		testAppendUint(t, i)
  	}
  }
  
  func TestReadHexIntSuccess(t *testing.T) {
  	t.Parallel()
  
  	testReadHexIntSuccess(t, "0", 0)
  	testReadHexIntSuccess(t, "fF", 0xff)
  	testReadHexIntSuccess(t, "00abc", 0xabc)
  	testReadHexIntSuccess(t, "7ffffff", 0x7ffffff)
  	testReadHexIntSuccess(t, "000", 0)
  	testReadHexIntSuccess(t, "1234ZZZ", 0x1234)
  }
  
  func TestParseUintError32(t *testing.T) {
  	t.Parallel()
  
  	// Overflow by last digit: 2 ** 32 / 2 * 10 ** n
  	testParseUintError(t, "2147483648")
  	testParseUintError(t, "21474836480")
  	testParseUintError(t, "214748364800")
  }
  
  func TestParseUintSuccess(t *testing.T) {
  	t.Parallel()
  
  	testParseUintSuccess(t, "0", 0)
  	testParseUintSuccess(t, "123", 123)
  	testParseUintSuccess(t, "[REDACTED_SSN]", [REDACTED_SSN])
  
  	// Max supported value: 2 ** 32 / 2 - 1
  	testParseUintSuccess(t, "2147483647", 2147483647)
  }
  