Ignore Recycle Bins in Windows. Fix #1074

scanner/walk_dir_tree_windows_test.go

@@ -0,0 +1,35 @@
+package scanner
+
+import (
+	"path/filepath"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("walk_dir_tree_windows", func() {
+	baseDir := filepath.Join("tests", "fixtures")
+
+	Describe("isDirIgnored", func() {
+		It("returns false for normal dirs", func() {
+			dirEntry, _ := getDirEntry(baseDir, "empty_folder")
+			Expect(isDirIgnored(baseDir, dirEntry)).To(BeFalse())
+		})
+		It("returns true when folder contains .ndignore file", func() {
+			dirEntry, _ := getDirEntry(baseDir, "ignored_folder")
+			Expect(isDirIgnored(baseDir, dirEntry)).To(BeTrue())
+		})
+		It("returns true when folder name starts with a `.`", func() {
+			dirEntry, _ := getDirEntry(baseDir, ".hidden_folder")
+			Expect(isDirIgnored(baseDir, dirEntry)).To(BeTrue())
+		})
+		It("returns false when folder name starts with ellipses", func() {
+			dirEntry, _ := getDirEntry(baseDir, "...unhidden_folder")
+			Expect(isDirIgnored(baseDir, dirEntry)).To(BeFalse())
+		})
+		It("returns true when folder name is $Recycle.Bin", func() {
+			dirEntry, _ := getDirEntry(baseDir, "$Recycle.Bin")
+			Expect(isDirIgnored(baseDir, dirEntry)).To(BeTrue())
+		})
+	})
+})