package xdg
import (
"runtime"
"testing"
)
func TestCachePath(t *testing.T) {
t.Setenv("HOME", "/home/user")
vectors := []struct {
args []string
env map[string]string
expected map[string]string
}{
{
args: []string{"aerc", "foo", "history"},
env: map[string]string{"XDG_CACHE_HOME": ""},
expected: map[string]string{
"": "/home/user/.cache/aerc/foo/history",
"darwin": "/home/user/Library/Caches/aerc/foo/history",
},
},
{
args: []string{"aerc", "foo/zuul"},
env: map[string]string{"XDG_CACHE_HOME": "/home/x/.cache"},
expected: map[string]string{"": "/home/x/.cache/aerc/foo/zuul"},
},
{
args: []string{},
env: map[string]string{"XDG_CACHE_HOME": "/blah"},
expected: map[string]string{"": "/blah"},
},
}
for _, vec := range vectors {
expected, found := vec.expected[runtime.GOOS]
if !found {
expected = vec.expected[""]
}
t.Run(expected, func(t *testing.T) {
for key, value := range vec.env {
t.Setenv(key, value)
}
res := CachePath(vec.args...)
if res != expected {
t.Errorf("got %q expected %q", res, expected)
}
})
}
}
func TestConfigPath(t *testing.T) {
t.Setenv("HOME", "/home/user")
vectors := []struct {
args []string
env map[string]string
expected map[string]string
}{
{
args: []string{"aerc", "accounts.conf"},
env: map[string]string{"XDG_CONFIG_HOME": ""},
expected: map[string]string{
"": "/home/user/.config/aerc/accounts.conf",
"darwin": "/home/user/Library/Preferences/aerc/accounts.conf",
},
},
{
args: []string{"aerc", "accounts.conf"},
env: map[string]string{"XDG_CONFIG_HOME": "/users/x/.config"},
expected: map[string]string{"": "/users/x/.config/aerc/accounts.conf"},
},
{
args: []string{},
env: map[string]string{"XDG_CONFIG_HOME": "/blah"},
expected: map[string]string{"": "/blah"},
},
}
for _, vec := range vectors {
expected, found := vec.expected[runtime.GOOS]
if !found {
expected = vec.expected[""]
}
t.Run(expected, func(t *testing.T) {
for key, value := range vec.env {
t.Setenv(key, value)
}
res := ConfigPath(vec.args...)
if res != expected {
t.Errorf("got %q expected %q", res, expected)
}
})
}
}
func TestDataPath(t *testing.T) {
t.Setenv("HOME", "/home/user")
vectors := []struct {
args []string
env map[string]string
expected map[string]string
}{
{
args: []string{"aerc", "templates"},
env: map[string]string{"XDG_DATA_HOME": ""},
expected: map[string]string{
"": "/home/user/.local/share/aerc/templates",
"darwin": "/home/user/Library/Application Support/aerc/templates",
},
},
{
args: []string{"aerc", "templates"},
env: map[string]string{"XDG_DATA_HOME": "/users/x/.local/share"},
expected: map[string]string{"": "/users/x/.local/share/aerc/templates"},
},
{
args: []string{},
env: map[string]string{"XDG_DATA_HOME": "/blah"},
expected: map[string]string{"": "/blah"},
},
}
for _, vec := range vectors {
expected, found := vec.expected[runtime.GOOS]
if !found {
expected = vec.expected[""]
}
t.Run(expected, func(t *testing.T) {
for key, value := range vec.env {
t.Setenv(key, value)
}
res := DataPath(vec.args...)
if res != expected {
t.Errorf("got %q expected %q", res, expected)
}
})
}
}
func TestRuntimePath(t *testing.T) {
// poor man's function mocking
orig := userRuntimePath
userRuntimePath = func() string { return "/run/user/1000" }
defer func() { userRuntimePath = orig }()
t.Setenv("HOME", "/home/user")
vectors := []struct {
args []string
env map[string]string
expected map[string]string
}{
{
args: []string{"aerc.sock"},
env: map[string]string{"XDG_RUNTIME_DIR": ""},
expected: map[string]string{
"": "/run/user/1000/aerc.sock",
"darwin": "/home/user/Library/Application Support/aerc.sock",
},
},
{
args: []string{"aerc.sock"},
env: map[string]string{"XDG_RUNTIME_DIR": "/run/user/1234"},
expected: map[string]string{"": "/run/user/1234/aerc.sock"},
},
{
args: []string{},
env: map[string]string{"XDG_RUNTIME_DIR": "/blah"},
expected: map[string]string{"": "/blah"},
},
}
for _, vec := range vectors {
expected, found := vec.expected[runtime.GOOS]
if !found {
expected = vec.expected[""]
}
t.Run(expected, func(t *testing.T) {
for key, value := range vec.env {
t.Setenv(key, value)
}
res := RuntimePath(vec.args...)
if res != expected {
t.Errorf("got %q expected %q", res, expected)
}
})
}
}
