From bf2aa2ea0212f79f89249c88acd1639c981d2fd9 Mon Sep 17 00:00:00 2001
From: Jeroen Bobbeldijk <jeroen@devpros.nl>
Date: Sun, 17 Sep 2017 13:26:39 +0200
Subject: [PATCH] Add testfiles folder, add reader test

---
 .gitignore         |  1 +
 sign/sign_test.go  | 87 ++++++++++++++++++++++++++++++++++++++++++++++
 testfiles/.gitkeep |  0
 3 files changed, 88 insertions(+)
 create mode 100644 sign/sign_test.go
 create mode 100644 testfiles/.gitkeep

diff --git a/.gitignore b/.gitignore
index 485dee6..49dff43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .idea
+testfiles/*.pdf
diff --git a/sign/sign_test.go b/sign/sign_test.go
new file mode 100644
index 0000000..7b3df89
--- /dev/null
+++ b/sign/sign_test.go
@@ -0,0 +1,87 @@
+package sign
+
+import (
+	"testing"
+	"io/ioutil"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"bitbucket.org/digitorus/pdf"
+)
+
+func TestReaderCanReadPDF(t *testing.T) {
+	files, err := ioutil.ReadDir("../testfiles")
+	if err != nil {
+		t.Errorf("%s", err.Error())
+		return
+	}
+
+	for _, f := range files {
+		ext := filepath.Ext(f.Name())
+		if ext != ".pdf" {
+			fmt.Printf("Skipping file %s", f.Name())
+			continue
+		}
+
+		input_file, err := os.Open("../testfiles/" + f.Name())
+		if err != nil {
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+
+		finfo, err := input_file.Stat()
+		if err != nil {
+			input_file.Close()
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+		size := finfo.Size()
+
+		_, err = pdf.NewReader(input_file, size)
+		if err != nil {
+			input_file.Close()
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+	}
+}
+
+func TestSignPDF(t *testing.T) {
+	files, err := ioutil.ReadDir("../testfiles")
+	if err != nil {
+		t.Errorf("%s", err.Error())
+		return
+	}
+
+	for _, f := range files {
+		ext := filepath.Ext(f.Name())
+		if ext != ".pdf" {
+			fmt.Printf("Skipping file %s", f.Name())
+			continue
+		}
+
+		input_file, err := os.Open("../testfiles/" + f.Name())
+		if err != nil {
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+
+		finfo, err := input_file.Stat()
+		if err != nil {
+			input_file.Close()
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+		size := finfo.Size()
+
+		_, err = pdf.NewReader(input_file, size)
+		if err != nil {
+			input_file.Close()
+			t.Errorf("%s: %s", f.Name(), err.Error())
+			return
+		}
+
+		// @todo: implement signer.
+	}
+}
\ No newline at end of file
diff --git a/testfiles/.gitkeep b/testfiles/.gitkeep
new file mode 100644
index 0000000..e69de29