github.com/cilium/ebpf@v0.15.1-0.20240517100537-8079b37aa138/cmd/bpf2go/tools_test.go (about)

     1  package main
     2  
     3  import (
     4  	"reflect"
     5  	"testing"
     6  )
     7  
     8  func TestSplitArguments(t *testing.T) {
     9  	testcases := []struct {
    10  		in  string
    11  		out []string
    12  	}{
    13  		{`foo`, []string{"foo"}},
    14  		{`foo bar`, []string{"foo", "bar"}},
    15  		{`foo  bar`, []string{"foo", "bar"}},
    16  		{`\\`, []string{`\`}},
    17  		{`\\\`, nil},
    18  		{`foo\ bar`, []string{"foo bar"}},
    19  		{`foo "" bar`, []string{"foo", "", "bar"}},
    20  		{`"bar baz"`, []string{"bar baz"}},
    21  		{`'bar baz'`, []string{"bar baz"}},
    22  		{`'bar " " baz'`, []string{`bar " " baz`}},
    23  		{`"bar \" baz"`, []string{`bar " baz`}},
    24  		{`"`, nil},
    25  		{`'`, nil},
    26  	}
    27  
    28  	for _, testcase := range testcases {
    29  		have, err := splitArguments(testcase.in)
    30  		if testcase.out == nil {
    31  			if err == nil {
    32  				t.Errorf("Test should fail for: %s", testcase.in)
    33  			}
    34  		} else if !reflect.DeepEqual(testcase.out, have) {
    35  			t.Logf("Have: %q\n", have)
    36  			t.Logf("Want: %q\n", testcase.out)
    37  			t.Errorf("Test fails for: %s", testcase.in)
    38  		}
    39  	}
    40  }