func (s *pathsSuite) TestMongorestorePathDefaultMongoExists(c *gc.C) {
calledWithPaths := []string{}
osStat := func(aPath string) (os.FileInfo, error) {
calledWithPaths = append(calledWithPaths, aPath)
return nil, nil
}
s.PatchValue(paths.OsStat, osStat)
mongoPath, err := paths.MongorestorePath()
c.Assert(err, jc.ErrorIsNil)
c.Assert(mongoPath, gc.Equals, "/usr/lib/juju/bin/mongorestore")
c.Assert(calledWithPaths, gc.DeepEquals, []string{"/usr/lib/juju/bin/mongorestore"})
}
func (s *pathsSuite) TestMongorestorePathNoDefaultMongo(c *gc.C) {
calledWithPaths := []string{}
osStat := func(aPath string) (os.FileInfo, error) {
calledWithPaths = append(calledWithPaths, aPath)
return nil, fmt.Errorf("sorry no mongo")
}
s.PatchValue(paths.OsStat, osStat)
calledWithLookup := []string{}
execLookPath := func(aLookup string) (string, error) {
calledWithLookup = append(calledWithLookup, aLookup)
return "/a/fake/mongo/path", nil
}
s.PatchValue(paths.ExecLookPath, execLookPath)
mongoPath, err := paths.MongorestorePath()
c.Assert(err, jc.ErrorIsNil)
c.Assert(mongoPath, gc.Equals, "/a/fake/mongo/path")
c.Assert(calledWithPaths, gc.DeepEquals, []string{"/usr/lib/juju/bin/mongorestore"})
c.Assert(calledWithLookup, gc.DeepEquals, []string{"mongorestore"})
}