PLT-6076 Adding viper libs for config file changes (#5871)

* Adding viper libs for config file changes

* Removing the old fsnotify lib

* updating some missing libs

1 files changed, 70 insertions, 0 deletions

diff --git a/vendor/github.com/pelletier/go-toml/query_test.go b/vendor/github.com/pelletier/go-toml/query_test.go
new file mode 100644
index 000000000..0d9f3832b
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/query_test.go
@@ -0,0 +1,70 @@
+package toml
+
+import (
+	"testing"
+)
+
+func assertArrayContainsInAnyOrder(t *testing.T, array []interface{}, objects ...interface{}) {
+	if len(array) != len(objects) {
+		t.Fatalf("array contains %d objects but %d are expected", len(array), len(objects))
+	}
+
+	for _, o := range objects {
+		found := false
+		for _, a := range array {
+			if a == o {
+				found = true
+				break
+			}
+		}
+		if !found {
+			t.Fatal(o, "not found in array", array)
+		}
+	}
+}
+
+func TestQueryExample(t *testing.T) {
+	config, _ := Load(`
+      [[book]]
+      title = "The Stand"
+      author = "Stephen King"
+      [[book]]
+      title = "For Whom the Bell Tolls"
+      author = "Ernest Hemmingway"
+      [[book]]
+      title = "Neuromancer"
+      author = "William Gibson"
+    `)
+
+	authors, _ := config.Query("$.book.author")
+	names := authors.Values()
+	if len(names) != 3 {
+		t.Fatalf("query should return 3 names but returned %d", len(names))
+	}
+	assertArrayContainsInAnyOrder(t, names, "Stephen King", "Ernest Hemmingway", "William Gibson")
+}
+
+func TestQueryReadmeExample(t *testing.T) {
+	config, _ := Load(`
+[postgres]
+user = "pelletier"
+password = "mypassword"
+`)
+	results, _ := config.Query("$..[user,password]")
+	values := results.Values()
+	if len(values) != 2 {
+		t.Fatalf("query should return 2 values but returned %d", len(values))
+	}
+	assertArrayContainsInAnyOrder(t, values, "pelletier", "mypassword")
+}
+
+func TestQueryPathNotPresent(t *testing.T) {
+	config, _ := Load(`a = "hello"`)
+	results, err := config.Query("$.foo.bar")
+	if err != nil {
+		t.Fatalf("err should be nil. got %s instead", err)
+	}
+	if len(results.items) != 0 {
+		t.Fatalf("no items should be matched. %d matched instead", len(results.items))
+	}
+}