Better logging for parser tests (#65)
* Better logging for parser tests
* Add spew to tests deps list
diff --git a/parser_test.go b/parser_test.go
index 710a922..bbcbcee 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -2,26 +2,34 @@
import (
"fmt"
+ "reflect"
"testing"
"time"
+
+ "github.com/davecgh/go-spew/spew"
)
-func assertTree(t *testing.T, tree *TomlTree, err error, ref map[string]interface{}) {
+func assertSubTree(t *testing.T, path []string, tree *TomlTree, err error, ref map[string]interface{}) {
if err != nil {
t.Error("Non-nil error:", err.Error())
return
}
for k, v := range ref {
+ nextPath := append(path, k)
+ t.Log("asserting path", nextPath)
// NOTE: directly access key instead of resolve by path
// NOTE: see TestSpecialKV
switch node := tree.GetPath([]string{k}).(type) {
case []*TomlTree:
+ t.Log("\tcomparing key", nextPath, "by array iteration")
for idx, item := range node {
- assertTree(t, item, err, v.([]map[string]interface{})[idx])
+ assertSubTree(t, nextPath, item, err, v.([]map[string]interface{})[idx])
}
case *TomlTree:
- assertTree(t, node, err, v.(map[string]interface{}))
+ t.Log("\tcomparing key", nextPath, "by subtree assestion")
+ assertSubTree(t, nextPath, node, err, v.(map[string]interface{}))
default:
+ t.Log("\tcomparing key", nextPath, "by string representation because it's of type", reflect.TypeOf(node))
if fmt.Sprintf("%v", node) != fmt.Sprintf("%v", v) {
t.Errorf("was expecting %v at %v but got %v", v, k, node)
}
@@ -29,6 +37,12 @@
}
}
+func assertTree(t *testing.T, tree *TomlTree, err error, ref map[string]interface{}) {
+ t.Log("Asserting tree:\n", spew.Sdump(tree))
+ assertSubTree(t, []string{}, tree, err, ref)
+ t.Log("Finished tree assertion.")
+}
+
func TestCreateSubTree(t *testing.T) {
tree := newTomlTree()
tree.createSubTree([]string{"a", "b", "c"}, Position{})
diff --git a/test.sh b/test.sh
index 0a426e0..33ae6df 100755
--- a/test.sh
+++ b/test.sh
@@ -20,6 +20,7 @@
}
go get github.com/pelletier/go-buffruneio
+go get github.com/davecgh/go-spew/spew
# get code for BurntSushi TOML validation
# pinning all to 'HEAD' for version 0.3.x work (TODO: pin to commit hash when tests stabilize)
