github.com/gogf/gf/v2@v2.7.4/text/gstr/gstr_z_unit_trim_test.go (about)

     1  // Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/gogf/gf.
     6  
     7  // go test *.go -bench=".*"
     8  
     9  package gstr_test
    10  
    11  import (
    12  	"testing"
    13  
    14  	"github.com/gogf/gf/v2/test/gtest"
    15  	"github.com/gogf/gf/v2/text/gstr"
    16  )
    17  
    18  func Test_Trim(t *testing.T) {
    19  	gtest.C(t, func(t *gtest.T) {
    20  		t.Assert(gstr.Trim(" 123456\n "), "123456")
    21  		t.Assert(gstr.Trim("#123456#;", "#;"), "123456")
    22  	})
    23  }
    24  
    25  func Test_TrimStr(t *testing.T) {
    26  	gtest.C(t, func(t *gtest.T) {
    27  		t.Assert(gstr.TrimStr("gogo我爱gogo", "go"), "我爱")
    28  	})
    29  	gtest.C(t, func(t *gtest.T) {
    30  		t.Assert(gstr.TrimStr("gogo我爱gogo", "go", 1), "go我爱go")
    31  		t.Assert(gstr.TrimStr("gogo我爱gogo", "go", 2), "我爱")
    32  		t.Assert(gstr.TrimStr("gogo我爱gogo", "go", -1), "我爱")
    33  	})
    34  	gtest.C(t, func(t *gtest.T) {
    35  		t.Assert(gstr.TrimStr("啊我爱中国人啊", "啊"), "我爱中国人")
    36  	})
    37  }
    38  
    39  func Test_TrimRight(t *testing.T) {
    40  	gtest.C(t, func(t *gtest.T) {
    41  		t.Assert(gstr.TrimRight(" 123456\n "), " 123456")
    42  		t.Assert(gstr.TrimRight("#123456#;", "#;"), "#123456")
    43  	})
    44  }
    45  
    46  func Test_TrimRightStr(t *testing.T) {
    47  	gtest.C(t, func(t *gtest.T) {
    48  		t.Assert(gstr.TrimRightStr("gogo我爱gogo", "go"), "gogo我爱")
    49  		t.Assert(gstr.TrimRightStr("gogo我爱gogo", "go我爱gogo"), "go")
    50  	})
    51  	gtest.C(t, func(t *gtest.T) {
    52  		t.Assert(gstr.TrimRightStr("gogo我爱gogo", "go", 1), "gogo我爱go")
    53  		t.Assert(gstr.TrimRightStr("gogo我爱gogo", "go", 2), "gogo我爱")
    54  		t.Assert(gstr.TrimRightStr("gogo我爱gogo", "go", -1), "gogo我爱")
    55  	})
    56  	gtest.C(t, func(t *gtest.T) {
    57  		t.Assert(gstr.TrimRightStr("我爱中国人", "人"), "我爱中国")
    58  		t.Assert(gstr.TrimRightStr("我爱中国人", "爱中国人"), "我")
    59  	})
    60  }
    61  
    62  func Test_TrimLeft(t *testing.T) {
    63  	gtest.C(t, func(t *gtest.T) {
    64  		t.Assert(gstr.TrimLeft(" \r123456\n "), "123456\n ")
    65  		t.Assert(gstr.TrimLeft("#;123456#;", "#;"), "123456#;")
    66  	})
    67  }
    68  
    69  func Test_TrimLeftStr(t *testing.T) {
    70  	gtest.C(t, func(t *gtest.T) {
    71  		t.Assert(gstr.TrimLeftStr("gogo我爱gogo", "go"), "我爱gogo")
    72  		t.Assert(gstr.TrimLeftStr("gogo我爱gogo", "gogo我爱go"), "go")
    73  	})
    74  	gtest.C(t, func(t *gtest.T) {
    75  		t.Assert(gstr.TrimLeftStr("gogo我爱gogo", "go", 1), "go我爱gogo")
    76  		t.Assert(gstr.TrimLeftStr("gogo我爱gogo", "go", 2), "我爱gogo")
    77  		t.Assert(gstr.TrimLeftStr("gogo我爱gogo", "go", -1), "我爱gogo")
    78  	})
    79  	gtest.C(t, func(t *gtest.T) {
    80  		t.Assert(gstr.TrimLeftStr("我爱中国人", "我爱"), "中国人")
    81  		t.Assert(gstr.TrimLeftStr("我爱中国人", "我爱中国"), "人")
    82  	})
    83  }
    84  
    85  func Test_TrimAll(t *testing.T) {
    86  	gtest.C(t, func(t *gtest.T) {
    87  		t.Assert(gstr.TrimAll("gogo我go\n爱gogo\n", "go"), "我爱")
    88  	})
    89  	gtest.C(t, func(t *gtest.T) {
    90  		t.Assert(gstr.TrimAll("gogo\n我go爱gogo", "go"), "我爱")
    91  		t.Assert(gstr.TrimAll("gogo\n我go爱gogo\n", "go"), "我爱")
    92  		t.Assert(gstr.TrimAll("gogo\n我go\n爱gogo", "go"), "我爱")
    93  	})
    94  	gtest.C(t, func(t *gtest.T) {
    95  		t.Assert(gstr.TrimAll("啊我爱\n啊中国\n人啊", "啊"), "我爱中国人")
    96  	})
    97  }