github.com/kaydxh/golang@v0.0.131/go/runtime/function_test.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package runtime_test
    23  
    24  import (
    25  	"fmt"
    26  	"testing"
    27  
    28  	runtime_ "github.com/kaydxh/golang/go/runtime"
    29  	"github.com/stretchr/testify/assert"
    30  )
    31  
    32  func testA(a int) int {
    33  	return a
    34  }
    35  
    36  func TestNameOfFunction(t *testing.T) {
    37  	testCases := []struct {
    38  		f        interface{}
    39  		expected string
    40  	}{
    41  		{
    42  			f: func(a int) int {
    43  				return a
    44  			},
    45  			expected: "github.com/kaydxh/golang/go/runtime_test.TestNameOfFunction.func1",
    46  		},
    47  		{
    48  			f: func(a int) int {
    49  				return a
    50  			},
    51  			expected: "github.com/kaydxh/golang/go/runtime_test.TestNameOfFunction.func2",
    52  		},
    53  		{
    54  			f:        testA,
    55  			expected: "github.com/kaydxh/golang/go/runtime_test.testA",
    56  		},
    57  	}
    58  
    59  	for i, testCase := range testCases {
    60  		t.Run(fmt.Sprintf("test-case-%d", i), func(t *testing.T) {
    61  			funcName := runtime_.NameOfFunction(testCase.f)
    62  			assert.Equal(t, testCase.expected, funcName)
    63  			t.Logf("funcName: %v", funcName)
    64  		})
    65  	}
    66  }