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add tests for fswatcher package

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This commit is contained in:
Dominic Breuker
2018-02-27 09:56:05 +01:00
committed by Dominic Breuker
parent 94a12cf031
commit 1deb4838a5
14 changed files with 277 additions and 199 deletions
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8
internal/fswatcher/walker/walker.go
View File

@@ -7,9 +7,15 @@ import (
"path/filepath"
)
type Walker struct{}
func NewWalker() *Walker {
return &Walker{}
}
const maxInt = int(^uint(0) >> 1)
func Walk(root string, depth int) (dirCh chan string, errCh chan error, doneCh chan struct{}) {
func (w *Walker) Walk(root string, depth int) (dirCh chan string, errCh chan error, doneCh chan struct{}) {
if depth < 0 {
depth = maxInt
}

3
internal/fswatcher/walker/walker_test.go
View File

@@ -39,7 +39,8 @@ func TestWalk(t *testing.T) {
}
for i, tt := range tests {
dirCh, errCh, doneCh := Walk(tt.root, tt.depth)
w := &Walker{}
dirCh, errCh, doneCh := w.Walk(tt.root, tt.depth)
dirs, errs := getAllDirsAndErrors(dirCh, errCh)
if !reflect.DeepEqual(dirs, tt.result) {