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Fix ChangeDetector to keep the dirMap from last scan

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This commit is contained in:
Deluan
2020-01-17 22:41:10 -05:00
parent e55dfff485
commit ea9ed4a287
5 changed files with 32 additions and 27 deletions
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scanner/change_detector_test.go
+15 -12
View File
@@ -14,18 +14,20 @@ var _ = Describe("ChangeDetector", func() {
var testFolder string
var scanner *ChangeDetector
lastModifiedSince := time.Time{}
BeforeEach(func() {
testFolder, _ = ioutil.TempDir("", "cloudsonic_tests")
err := os.MkdirAll(testFolder, 0700)
if err != nil {
panic(err)
}
scanner = NewChangeDetector(testFolder, time.Time{})
scanner = NewChangeDetector(testFolder)
})
It("detects changes recursively", func() {
// Scan empty folder
changed, deleted, err := scanner.Scan()
changed, deleted, err := scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf("."))
@@ -35,7 +37,7 @@ var _ = Describe("ChangeDetector", func() {
if err != nil {
panic(err)
}
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf(".", "/a"))
@@ -45,13 +47,13 @@ var _ = Describe("ChangeDetector", func() {
if err != nil {
panic(err)
}
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf("/a", "/a/b", "/a/b/c"))
// Scan with no changes
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(BeEmpty())
@@ -61,7 +63,7 @@ var _ = Describe("ChangeDetector", func() {
if err != nil {
panic(err)
}
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf("/a/b"))
@@ -71,7 +73,7 @@ var _ = Describe("ChangeDetector", func() {
if err != nil {
panic(err)
}
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf("/a/b"))
@@ -81,21 +83,22 @@ var _ = Describe("ChangeDetector", func() {
if err != nil {
panic(err)
}
changed, deleted, err = scanner.Scan()
changed, deleted, err = scanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(ConsistOf("/a/b/c"))
Expect(changed).To(ConsistOf("/a/b"))
// Only returns changes after lastUpdate
newScanner := NewChangeDetector(testFolder, time.Now())
changed, deleted, err = newScanner.Scan()
// Only returns changes after lastModifiedSince
lastModifiedSince = time.Now()
newScanner := NewChangeDetector(testFolder)
changed, deleted, err = newScanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(BeEmpty())
Expect(changed).To(BeEmpty())
_, err = os.Create(path.Join(testFolder, "a", "b", "new.txt"))
changed, deleted, err = newScanner.Scan()
changed, deleted, err = newScanner.Scan(lastModifiedSince)
Expect(err).To(BeNil())
Expect(deleted).To(BeEmpty())
Expect(changed).To(ConsistOf("/a/b"))