From cdd11e8cc7fcbb0ee258a95a9d7ee451eb392991 Mon Sep 17 00:00:00 2001
From: Will Pimblett <will@wjdp.uk>
Date: Thu, 10 Nov 2016 02:41:54 +0000
Subject: [PATCH] Adjust opts,

change string slices to interface slices to play nice with user input
---
 htmldoc/document.go      |  8 ++++----
 htmldoc/document_test.go |  2 +-
 htmltest/htmltest.go     |  3 ++-
 htmltest/options.go      | 10 +++++-----
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/htmldoc/document.go b/htmldoc/document.go
index c1dc510..872ef21 100644
--- a/htmldoc/document.go
+++ b/htmldoc/document.go
@@ -26,12 +26,12 @@ func (doc *Document) Parse() {
 	doc.HTMLNode = htmlNode
 }
 
-func DocumentsFromDir(path string, ignorePatterns []string) []Document {
+func DocumentsFromDir(path string, ignorePatterns []interface{}) []Document {
 	// Nice proxy for recurseDir
 	return recurseDir(path, ignorePatterns, "")
 }
 
-func recurseDir(basePath string, ignorePatterns []string, dPath string) []Document {
+func recurseDir(basePath string, ignorePatterns []interface{}, dPath string) []Document {
 	// Recursive function that returns all Document struts in a given
 	// os directory.
 	// basePath: the directory to scan
@@ -85,9 +85,9 @@ func recurseDir(basePath string, ignorePatterns []string, dPath string) []Docume
 	return documents
 }
 
-func isDirIgnored(ignorePatterns []string, dir string) bool {
+func isDirIgnored(ignorePatterns []interface{}, dir string) bool {
 	for _, item := range ignorePatterns {
-		if strings.Contains(dir, item) {
+		if strings.Contains(dir, item.(string)) {
 			return true
 		}
 	}
diff --git a/htmldoc/document_test.go b/htmldoc/document_test.go
index 0ba66fa..d5fec80 100644
--- a/htmldoc/document_test.go
+++ b/htmldoc/document_test.go
@@ -17,7 +17,7 @@ func TestDocumentParse(t *testing.T) {
 
 func TestDocumentsFromDir(t *testing.T) {
 	// it creates Document struts from an os directory
-	docs := DocumentsFromDir("fixtures/documents", []string{})
+	docs := DocumentsFromDir("fixtures/documents", []interface{}{})
 	// Fixtures dir has seven documents in various folders
 	assert.Equals(t, "document count", len(docs), 7)
 }
diff --git a/htmltest/htmltest.go b/htmltest/htmltest.go
index 7ba4418..028d58e 100644
--- a/htmltest/htmltest.go
+++ b/htmltest/htmltest.go
@@ -58,7 +58,8 @@ func Test(optsUser map[string]interface{}) *HtmlTest {
 		hT.documents = []htmldoc.Document{doc}
 	} else if hT.opts.DirectoryPath != "" {
 		// Directory mode
-		hT.documents = htmldoc.DocumentsFromDir(hT.opts.DirectoryPath, hT.opts.IgnoreDirs)
+		hT.documents = htmldoc.DocumentsFromDir(
+			hT.opts.DirectoryPath, hT.opts.IgnoreDirs)
 	} else {
 		panic("Neither file or directory path provided")
 	}
diff --git a/htmltest/options.go b/htmltest/options.go
index 1fbf306..a969f6d 100644
--- a/htmltest/options.go
+++ b/htmltest/options.go
@@ -20,8 +20,8 @@ type Options struct {
 	IgnoreAlt                           bool
 	IgnoreDirectoryMissingTrailingSlash bool
 
-	IgnoreURLs []string
-	IgnoreDirs []string
+	IgnoreURLs []interface{}
+	IgnoreDirs []interface{}
 
 	TestFilesConcurrently    bool
 	DocumentConcurrencyLimit int
@@ -56,8 +56,8 @@ func DefaultOptions() map[string]interface{} {
 		"IgnoreAlt":                           false,
 		"IgnoreDirectoryMissingTrailingSlash": false,
 
-		"IgnoreURLs": []string{"photos.smugmug.com", "photos.newtheatre.org.uk"},
-		"IgnoreDirs": []string{"lib"},
+		"IgnoreURLs": []interface{}{},
+		"IgnoreDirs": []interface{}{},
 
 		"TestFilesConcurrently":    false,
 		"DocumentConcurrencyLimit": 128,
@@ -100,7 +100,7 @@ func InList(list []string, key string) bool {
 
 func (opts *Options) IsURLIgnored(url string) bool {
 	for _, item := range opts.IgnoreURLs {
-		if strings.Contains(url, item) {
+		if strings.Contains(url, item.(string)) {
 			return true
 		}
 	}