make an actual library

3 files changed, 101 insertions, 0 deletions

diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 0000000..e3a2929
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,3 @@
+DIR_TEST_ITEMS := parsepdf:parsepdf.c
+
+include $(NSBUILD)/Makefile.subdir
diff --git a/test/parsepdf.c b/test/parsepdf.c
new file mode 100644
index 0000000..3482af5
--- /dev/null
+++ b/test/parsepdf.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2018 Vincent Sanders <vince@netsurf-browser.org>
+ *
+ * This file is part of libnspdf.
+ *
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <inttypes.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+
+#include <nspdf/document.h>
+
+static nspdferror
+read_whole_pdf(const char *fname, uint8_t **buffer, uint64_t *buffer_length)
+{
+    FILE *f;
+    off_t len;
+    uint8_t *buf;
+    size_t rd;
+
+    f = fopen(fname, "r");
+    if (f == NULL) {
+        perror("pdf open");
+        return NSPDFERROR_NOTFOUND;
+    }
+
+    fseek(f, 0, SEEK_END);
+    len = ftello(f);
+
+    buf = malloc(len);
+    fseek(f, 0, SEEK_SET);
+
+    rd = fread(buf, len, 1, f);
+    if (rd != 1) {
+        perror("pdf read");
+        free(buf);
+        return 1;
+    }
+
+    fclose(f);
+
+    *buffer = buf;
+    *buffer_length = len;
+
+    return NSPDFERROR_OK;
+}
+
+
+int main(int argc, char **argv)
+{
+    uint8_t *buffer;
+    uint64_t buffer_length;
+    struct nspdf_doc *doc;
+    nspdferror res;
+
+    if (argc < 2) {
+        fprintf(stderr, "Usage %s <filename>\n", argv[0]);
+        return 1;
+    }
+
+    res = read_whole_pdf(argv[1], &buffer, &buffer_length);
+    if (res != 0) {
+        printf("failed to read file\n");
+        return res;
+    }
+
+    res = nspdf_document_create(&doc);
+    if (res != NSPDFERROR_OK) {
+        printf("failed to create a document\n");
+        return res;
+    }
+
+    res = nspdf_document_parse(doc, buffer, buffer_length);
+    if (res != NSPDFERROR_OK) {
+        printf("document parse failed (%d)\n", res);
+        return res;
+    }
+
+    res = nspdf_document_destroy(doc);
+    if (res != NSPDFERROR_OK) {
+        printf("failed to destroy document (%d)\n", res);
+        return res;
+    }
+
+    free(buffer);
+
+    return 0;
+}
diff --git a/test/runtest.sh b/test/runtest.sh
new file mode 100755
index 0000000..1aa83c7
--- /dev/null
+++ b/test/runtest.sh
@@ -0,0 +1,4 @@
+#!/bin/sh 
+TEST_PATH=$1
+
+${TEST_PATH}/test_parsepdf ~/Downloads/HiKey_User_Guide_Rev0.2.pdf