github.com/karsthammer/dnscontrol@v0.2.8/pkg/natsort/sort_test.go (about)

     1  package natsort
     2  
     3  import "testing"
     4  
     5  func TestLess(t *testing.T) {
     6  
     7  	tests := []struct {
     8  		d1, d2 string
     9  	}{
    10  
    11  		{``, `x`},
    12  		{`foo3`, `foo10`},
    13  		{`foo2`, `foo40`},
    14  		{`ny-dc01.ds`, `ny-dc-vpn`},
    15  		{`20161108174726pm._domainkey`, `*`},
    16  		{`co-dc01.ds.stackexchange.com`, `co-dc-vpn.stackexchange.com`},
    17  
    18  		// Bug#4: [a1 a#1 a_1 aa]
    19  		//{`a1`, `a#1`},
    20  		{`a#1`, `a_1`},
    21  		{`a_1`, `aa`},
    22  
    23  		// Bug#4: [1 #1 _1 a]
    24  		//{`1`, `#1`},  // Not implemented
    25  		{`#1`, `_1`},
    26  		{`_1`, `a`},
    27  
    28  		// Bug#4: [1 01 2 02 3]
    29  		{`1`, `01`},
    30  		{`2`, `02`},
    31  		//{`02`, `3`}, // Not implemented
    32  
    33  		// Bug#4: [111111111111111111112 111111111111111111113 1111111111111111111120]
    34  		{`111111111111111111112`, `111111111111111111113`},
    35  		{`111111111111111111113`, `1111111111111111111120`},
    36  	}
    37  	for i, test := range tests {
    38  		r1 := Less(test.d1, test.d2)
    39  		if r1 != true {
    40  			t.Errorf("%va: expected (%v) got (%v): (%v) < (%v)", i, true, r1, test.d1, test.d2)
    41  		} else {
    42  			r2 := Less(test.d2, test.d1)
    43  			if r2 == true {
    44  				t.Errorf("%vb: expected (%v) got (%v): (%v) < (%v)", i, false, r2, test.d1, test.d2)
    45  			}
    46  		}
    47  	}
    48  }
    49  
    50  func TestEqual(t *testing.T) {
    51  
    52  	tests := []struct {
    53  		d1, d2 string
    54  	}{
    55  		{``, ``},
    56  	}
    57  	for i, test := range tests {
    58  		r1 := Less(test.d1, test.d2)
    59  		if r1 != false {
    60  			t.Errorf("%va: expected (%v) got (%v): (%v) < (%v)", i, false, r1, test.d1, test.d2)
    61  		} else {
    62  			r2 := Less(test.d2, test.d1)
    63  			if r2 != false {
    64  				t.Errorf("%vb: expected (%v) got (%v): (%v) < (%v)", i, false, r2, test.d1, test.d2)
    65  			}
    66  		}
    67  	}
    68  }