1
2
3
4
5 package objabi
6
7 import (
8 "internal/testenv"
9 "os/exec"
10 "strings"
11 "testing"
12 )
13
14 var escapeTests = []struct {
15 Path string
16 Escaped string
17 }{
18 {"foo/bar/v1", "foo/bar/v1"},
19 {"foo/bar/v.1", "foo/bar/v%2e1"},
20 {"f.o.o/b.a.r/v1", "f.o.o/b.a.r/v1"},
21 {"f.o.o/b.a.r/v.1", "f.o.o/b.a.r/v%2e1"},
22 {"f.o.o/b.a.r/v..1", "f.o.o/b.a.r/v%2e%2e1"},
23 {"f.o.o/b.a.r/v..1.", "f.o.o/b.a.r/v%2e%2e1%2e"},
24 {"f.o.o/b.a.r/v%1", "f.o.o/b.a.r/v%251"},
25 {"runtime", "runtime"},
26 {"sync/atomic", "sync/atomic"},
27 {"golang.org/x/tools/godoc", "golang.org/x/tools/godoc"},
28 {"foo.bar/baz.quux", "foo.bar/baz%2equux"},
29 {"", ""},
30 {"%foo%bar", "%25foo%25bar"},
31 {"\x01\x00\x7F☺", "%01%00%7f%e2%98%ba"},
32 }
33
34 func TestPathToPrefix(t *testing.T) {
35 for _, tc := range escapeTests {
36 if got := PathToPrefix(tc.Path); got != tc.Escaped {
37 t.Errorf("expected PathToPrefix(%s) = %s, got %s", tc.Path, tc.Escaped, got)
38 }
39 }
40 }
41
42 func TestPrefixToPath(t *testing.T) {
43 for _, tc := range escapeTests {
44 got, err := PrefixToPath(tc.Escaped)
45 if err != nil {
46 t.Errorf("expected PrefixToPath(%s) err = nil, got %v", tc.Escaped, err)
47 }
48 if got != tc.Path {
49 t.Errorf("expected PrefixToPath(%s) = %s, got %s", tc.Escaped, tc.Path, got)
50 }
51 }
52 }
53
54 func TestPrefixToPathError(t *testing.T) {
55 tests := []string{
56 "foo%",
57 "foo%1",
58 "foo%%12",
59 "foo%1g",
60 }
61 for _, tc := range tests {
62 _, err := PrefixToPath(tc)
63 if err == nil {
64 t.Errorf("expected PrefixToPath(%s) err != nil, got nil", tc)
65 }
66 }
67 }
68
69 func TestRuntimePackageList(t *testing.T) {
70
71
72 testenv.MustHaveGoBuild(t)
73 goCmd, err := testenv.GoTool()
74 if err != nil {
75 t.Fatal(err)
76 }
77 pkgList, err := exec.Command(goCmd, "list", "-deps", "runtime").Output()
78 if err != nil {
79 if err, ok := err.(*exec.ExitError); ok {
80 t.Log(string(err.Stderr))
81 }
82 t.Fatal(err)
83 }
84 for _, pkg := range strings.Split(strings.TrimRight(string(pkgList), "\n"), "\n") {
85 if pkg == "unsafe" {
86 continue
87 }
88 if !LookupPkgSpecial(pkg).Runtime {
89 t.Errorf("package %s is imported by runtime, but not marked Runtime", pkg)
90 }
91 }
92 }
93
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