github.com/wasilibs/wazerox@v0.0.0-20240124024944-4923be63ab5f/internal/platform/path_test.go (about)

     1  package platform
     2  
     3  import (
     4  	"runtime"
     5  	"strings"
     6  	"testing"
     7  
     8  	"github.com/wasilibs/wazerox/internal/testing/require"
     9  )
    10  
    11  func TestToPosixPath(t *testing.T) {
    12  	t.Parallel()
    13  
    14  	tests := []struct {
    15  		input    string
    16  		expected string
    17  	}{
    18  		{},
    19  		{input: ".", expected: "."},
    20  		{input: "/", expected: `/`},
    21  		{input: `/`, expected: `/`},
    22  		{input: "/foo/bar", expected: `/foo/bar`},
    23  		{input: `\foo\bar`, expected: `/foo/bar`},
    24  		{input: "foo/bar", expected: `foo/bar`},
    25  		{input: `foo\bar`, expected: `foo/bar`},
    26  		{input: "c:/foo/bar", expected: `c:/foo/bar`},
    27  		{input: `c:\foo\bar`, expected: `c:/foo/bar`},
    28  	}
    29  
    30  	for _, tt := range tests {
    31  		tc := tt
    32  
    33  		// We don't expect to translate backslashes unless we are on windows.
    34  		if strings.IndexByte(tc.input, '\\') != -1 && runtime.GOOS != "windows" {
    35  			continue
    36  		}
    37  
    38  		t.Run(tc.input, func(t *testing.T) {
    39  			require.Equal(t, tc.expected, ToPosixPath(tc.input))
    40  		})
    41  	}
    42  }