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129 lines
3.7 KiB
Go
129 lines
3.7 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package utils_test
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import (
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"io"
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"reflect"
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"testing"
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"unsafe"
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"github.com/gogf/gf/v2/internal/utils"
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"github.com/gogf/gf/v2/test/gtest"
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)
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func Test_ReadCloser(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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var (
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n int
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b = make([]byte, 3)
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body = utils.NewReadCloser([]byte{1, 2, 3, 4}, false)
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)
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{1, 2, 3})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{4})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{})
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})
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gtest.C(t, func(t *gtest.T) {
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var (
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r []byte
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body = utils.NewReadCloser([]byte{1, 2, 3, 4}, false)
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)
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r, _ = io.ReadAll(body)
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t.Assert(r, []byte{1, 2, 3, 4})
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r, _ = io.ReadAll(body)
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t.Assert(r, []byte{})
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})
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gtest.C(t, func(t *gtest.T) {
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var (
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n int
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r []byte
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b = make([]byte, 3)
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body = utils.NewReadCloser([]byte{1, 2, 3, 4}, true)
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)
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{1, 2, 3})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{4})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{1, 2, 3})
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n, _ = body.Read(b)
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t.Assert(b[:n], []byte{4})
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r, _ = io.ReadAll(body)
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t.Assert(r, []byte{1, 2, 3, 4})
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r, _ = io.ReadAll(body)
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t.Assert(r, []byte{1, 2, 3, 4})
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})
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}
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func Test_RemoveSymbols(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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t.Assert(utils.RemoveSymbols(`-a-b._a c1!@#$%^&*()_+:";'.,'01`), `abac101`)
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t.Assert(utils.RemoveSymbols(`-a-b我._a c1!@#$%^&*是()_+:帅";'.,哥'01`), `ab我ac1是帅哥01`)
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})
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}
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func Test_CanCallIsNil(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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var (
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iValue = "gf"
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iChan = make(chan struct{})
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iFunc = func() {}
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iMap = map[string]struct{}{}
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iPtr = &iValue
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iSlice = make([]struct{}, 0)
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iUnsafePointer = unsafe.Pointer(&iValue)
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)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iValue)), false)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iChan)), true)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iFunc)), true)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iMap)), true)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iPtr)), true)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iSlice)), true)
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t.Assert(utils.CanCallIsNil(reflect.ValueOf(iUnsafePointer)), true)
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})
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}
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func Test_IsNumeric(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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t.Assert(utils.IsNumeric("12345"), true)
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t.Assert(utils.IsNumeric("-12345"), true)
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t.Assert(utils.IsNumeric("+12345"), true)
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t.Assert(utils.IsNumeric("123.45"), true)
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t.Assert(utils.IsNumeric("-123.45"), true)
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t.Assert(utils.IsNumeric("+123.45"), true)
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t.Assert(utils.IsNumeric("1+23"), false)
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t.Assert(utils.IsNumeric("123a45"), false)
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t.Assert(utils.IsNumeric("123.45.67"), false)
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t.Assert(utils.IsNumeric(""), false)
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t.Assert(utils.IsNumeric("1e10"), false)
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t.Assert(utils.IsNumeric("123 45"), false)
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t.Assert(utils.IsNumeric("!!!"), false)
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t.Assert(utils.IsNumeric("-a23"), false)
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t.Assert(utils.IsNumeric("+a23"), false)
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t.Assert(utils.IsNumeric("1+23"), false)
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t.Assert(utils.IsNumeric("1-23"), false)
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t.Assert(utils.IsNumeric("123."), false)
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t.Assert(utils.IsNumeric(".123"), false)
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t.Assert(utils.IsNumeric("123.a"), false)
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t.Assert(utils.IsNumeric("a.123"), false)
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t.Assert(utils.IsNumeric("+"), false)
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t.Assert(utils.IsNumeric("-"), false)
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t.Assert(utils.IsNumeric("."), false)
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t.Assert(utils.IsNumeric("-."), false)
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t.Assert(utils.IsNumeric("+."), false)
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})
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}
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