1 package resourcename
2
3 import (
4 "testing"
5
6 "gotest.tools/v3/assert"
7 )
8
9 func TestSprint(t *testing.T) {
10 t.Parallel()
11 for _, tt := range []struct {
12 name string
13 pattern string
14 variables []string
15 expected string
16 }{
17 {
18 name: "no variables",
19 pattern: "singleton",
20 expected: "singleton",
21 },
22
23 {
24 name: "too many variables",
25 pattern: "singleton",
26 variables: []string{"foo"},
27 expected: "singleton",
28 },
29
30 {
31 name: "single variable",
32 pattern: "publishers/{publisher}",
33 variables: []string{"foo"},
34 expected: "publishers/foo",
35 },
36
37 {
38 name: "two variables",
39 pattern: "publishers/{publisher}/books/{book}",
40 variables: []string{"foo", "bar"},
41 expected: "publishers/foo/books/bar",
42 },
43
44 {
45 name: "singleton two variables",
46 pattern: "publishers/{publisher}/books/{book}/settings",
47 variables: []string{"foo", "bar"},
48 expected: "publishers/foo/books/bar/settings",
49 },
50
51 {
52 name: "empty variable",
53 pattern: "publishers/{publisher}/books/{book}",
54 variables: []string{"foo", ""},
55 expected: "publishers/foo/books/",
56 },
57
58 {
59 name: "too few variables",
60 pattern: "publishers/{publisher}/books/{book}/settings",
61 variables: []string{"foo"},
62 expected: "publishers/foo/books//settings",
63 },
64 } {
65 tt := tt
66 t.Run(tt.name, func(t *testing.T) {
67 t.Parallel()
68 assert.Equal(t, tt.expected, Sprint(tt.pattern, tt.variables...))
69 })
70 }
71 }
72
73
74 var benchmarkSprintSink string
75
76 func BenchmarkSprint(b *testing.B) {
77 for i := 0; i < b.N; i++ {
78 benchmarkSprintSink = Sprint("publishers/{publisher}/books/{book}", "foo", "bar")
79 }
80 }
81
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