util: add path functions
add IsParentPath and IsSameOrParent path functions and related tests
This commit is contained in:
parent
27f84738d6
commit
da2ac0ab38
|
@ -16,6 +16,7 @@ package util
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"path"
|
"path"
|
||||||
|
"strings"
|
||||||
)
|
)
|
||||||
|
|
||||||
// PathHierarchy return a slice of paths from the base path (root included as . or / ).
|
// PathHierarchy return a slice of paths from the base path (root included as . or / ).
|
||||||
|
@ -51,3 +52,24 @@ func PathList(p string) []string {
|
||||||
}
|
}
|
||||||
return paths
|
return paths
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// IsParentPath returns if the provided parent is parent of p
|
||||||
|
// parent and p paths must use slash "/" separators and must be absolute paths
|
||||||
|
func IsParentPath(parent, p string) bool {
|
||||||
|
// add ending / to avoid names with common prefix, like:
|
||||||
|
// /path/to
|
||||||
|
// /path/t
|
||||||
|
if !strings.HasSuffix(parent, "/") {
|
||||||
|
parent = parent + "/"
|
||||||
|
}
|
||||||
|
return strings.Contains(p, parent)
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsParentPath returns if the provided parent the same path as p or a parent of p
|
||||||
|
// parent and p paths must use slash "/" separators
|
||||||
|
func IsSameOrParentPath(parent, p string) bool {
|
||||||
|
if parent == p {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return IsParentPath(parent, p)
|
||||||
|
}
|
||||||
|
|
|
@ -0,0 +1,68 @@
|
||||||
|
// Copyright 2019 Sorint.lab
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
|
||||||
|
package util
|
||||||
|
|
||||||
|
import "testing"
|
||||||
|
|
||||||
|
func TestIsParentPath(t *testing.T) {
|
||||||
|
tests := []struct {
|
||||||
|
parent string
|
||||||
|
p string
|
||||||
|
ok bool
|
||||||
|
}{
|
||||||
|
{"/", "/a", true},
|
||||||
|
{"/a", "/a", false},
|
||||||
|
{"/path/to", "/path/to/file", true},
|
||||||
|
{"/path/to/", "/path/to/file", true},
|
||||||
|
{"/path/to/f", "/path/to/file", false},
|
||||||
|
{"/path/t", "/path/to/file", false},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run("test is parent path", func(t *testing.T) {
|
||||||
|
ok := IsParentPath(tt.parent, tt.p)
|
||||||
|
if ok != tt.ok {
|
||||||
|
t.Errorf("got %t but wanted: %t a: %v, b: %v", ok, tt.ok, tt.parent, tt.p)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestIsSameOrParentPath(t *testing.T) {
|
||||||
|
tests := []struct {
|
||||||
|
parent string
|
||||||
|
p string
|
||||||
|
ok bool
|
||||||
|
}{
|
||||||
|
{"/", "/a", true},
|
||||||
|
{"/a", "/a", true},
|
||||||
|
{"/path/to", "/path/to/file", true},
|
||||||
|
{"/path/to/", "/path/to/file", true},
|
||||||
|
{"/path/to/f", "/path/to/file", false},
|
||||||
|
{"/path/t", "/path/to/file", false},
|
||||||
|
{"/path/to/file", "/path/to/file", true},
|
||||||
|
{"/path/to/file", "/path/to/file2", false},
|
||||||
|
{"/path/to/file", "/path/to/fil", false},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run("test is parent path", func(t *testing.T) {
|
||||||
|
ok := IsSameOrParentPath(tt.parent, tt.p)
|
||||||
|
if ok != tt.ok {
|
||||||
|
t.Errorf("got %t but wanted: %t a: %v, b: %v", ok, tt.ok, tt.parent, tt.p)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue