tpls

Extendable, Fast Template Engine for Go
git clone git://git.lair.cx/tpls
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builtin_fallback_test.go (1179B)

      1 package tplc
      2 
      3 import (
      4 	"strings"
      5 	"testing"
      6 
      7 	"go.lair.cx/go-core/net/htmlx"
      8 )
      9 
     10 func Test_TagFallback(t *testing.T) {
     11 	tests := []struct {
     12 		name    string
     13 		src     string
     14 		wantErr bool
     15 	}{
     16 		{
     17 			"self-closing tag",
     18 			"<test />",
     19 			false,
     20 		},
     21 		{
     22 			"empty tag",
     23 			"<test></test>",
     24 			false,
     25 		},
     26 		{
     27 			"with contents",
     28 			"<test><div>hi, this is dummy. <a>Aaa-</a></div></test>",
     29 			false,
     30 		},
     31 		{
     32 			"with plain texts",
     33 			"<test>Hello, World!</test>",
     34 			false,
     35 		},
     36 		{
     37 			"with incomplete content",
     38 			"<test><br></test>",
     39 			false,
     40 		},
     41 		{
     42 			"incomplete",
     43 			"<test>dummy.",
     44 			true,
     45 		},
     46 	}
     47 	tagHandler := TagFallback("test")
     48 	for _, tt := range tests {
     49 		t.Run(tt.name, func(t *testing.T) {
     50 			var (
     51 				writer    = NewTestWriter()
     52 				tokenizer = htmlx.NewTokenizer(strings.NewReader(tt.src))
     53 			)
     54 			if kind := tokenizer.Next(); kind != htmlx.SelfClosingTagToken && kind != htmlx.StartTagToken {
     55 				t.Errorf("invalid test: unexpected token: %s", kind.String())
     56 				return
     57 			}
     58 			if err := tagHandler(writer.builder, writer, tokenizer); (err != nil) != tt.wantErr {
     59 				t.Errorf("TagFallback.func() error = %v, wantErr %v", err, tt.wantErr)
     60 			}
     61 		})
     62 	}
     63 }