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Fixed bad paths causing recursing down scalar values

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This commit is contained in:
mfarah 2015-10-05 14:47:24 +11:00
parent e4d5769f29
commit 8efc46deae
2 changed files with 7 additions and 3 deletions
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6
data_navigator.go
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@ -33,10 +33,10 @@ func recurse(value interface{}, head string, tail []string) interface{} {
log.Fatalf("Error accessing array: %v", err)
}
return readArray(value.([]interface{}), index, tail)
case nil:
return nil
default:
case map[interface{}]interface{}:
return readMap(value.(map[interface{}]interface{}), head, tail)
default:
return nil
}
}

4
data_navigator_test.go
View File

@ -44,6 +44,10 @@ func TestReadMap_key_doesnt_exist(t *testing.T) {
assertResult(t, nil, readMap(parsedData, "b.x.f", []string{"c"}))
}
func TestReadMap_recurse_against_string(t *testing.T) {
assertResult(t, nil, readMap(parsedData, "a", []string{"b"}))
}
func TestReadMap_with_array(t *testing.T) {
assertResult(t, 4, readMap(parsedData, "b", []string{"d", "1"}))
}