/
filetree_test.go
62 lines (54 loc) · 1.69 KB
/
filetree_test.go
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package filetree_test
import (
"github.com/hahnicity/filetree"
"path"
"os"
"testing"
)
func TestGetDirSuccess(t *testing.T) {
dirname, _ := os.Getwd()
d, err := filetree.GetDir(dirname)
CheckDirError(t, dirname, err)
DirSuccessAsserts(dirname, d, t)
}
func TestGetDirSuccessWithSuffix(t *testing.T) {
dirname, _ := os.Getwd()
d, err := filetree.GetDir(dirname)
CheckDirError(t, dirname + "/", err)
DirSuccessAsserts(dirname, d, t)
}
func DirSuccessAsserts(dirname string, d *filetree.Dir, t *testing.T) {
f, _ := os.OpenFile(dirname, os.O_RDONLY, os.ModeDir)
defer f.Close()
expInfo, _ := f.Stat()
if expInfo.Name() != d.Info.Name() {
t.Errorf("Expected dir name: " + expInfo.Name() + " Actual dir Name: " + d.Info.Name())
}
if path.Dir(dirname) != d.Path {
t.Errorf("Expected dir path: " + path.Dir(dirname) + " Actual dir path " + d.Path)
}
}
func TestGetDirFailure(t *testing.T) {
invalidDir := "FHALKFOOLAJFLKAHJ"
_, err := filetree.GetDir(invalidDir)
if err == nil {
t.Errorf("No error was raised using an invalid directory name: " + invalidDir)
}
}
func TestGetFilePaths(t *testing.T) {
dirname, _ := os.Getwd()
d, err := filetree.GetDir(dirname)
CheckDirError(t, dirname, err)
files, err := d.GetFilePaths()
if err != nil {
t.Errorf("You were unable to get files from " + dirname)
}
if len(files) == 0 {
t.Errorf("No files were found in your current working directory")
}
}
func CheckDirError(t *testing.T, dirname string, err error) {
if err != nil {
t.Errorf("The provided directory " + dirname + " was invalid")
}
}