From: alex <alex@infiniteadaptability.org>
Date: Thu, 4 Nov 2021 05:35:07 +0000 (-0700)
Subject: ...
X-Git-Url: http://git.infiniteadaptability.org/?a=commitdiff_plain;h=78ee0c0fdb2d2da034aaa2537af5e2971ae0ff02;p=seeder

...
---

diff --git a/test/unit/file.tests.c b/test/unit/file.tests.c
index 7be295e..bb8aae4 100644
--- a/test/unit/file.tests.c
+++ b/test/unit/file.tests.c
@@ -4,6 +4,9 @@
 
 int main();
 static void file_hash_basic_test();
+static void file_hash_large_file_test();
+static void file_hash_large_piece_test();
+static void file_hash_random_file_test();
 static void file_init_basic_test();
 
 int main() {
@@ -11,6 +14,9 @@ int main() {
 
 	file_init_basic_test();
 	file_hash_basic_test();
+	file_hash_large_file_test();
+	file_hash_large_piece_test();
+	file_hash_random_file_test();
 
 	clean_env();
 
@@ -61,6 +67,50 @@ static void file_hash_basic_test() {
 	file_free(p);
 }
 
+static void file_hash_large_file_test() {
+	struct file *p;
+	FILE *fp;
+	unsigned char buf[16384];
+	unsigned char expected[crypto_hash_sha256_BYTES] = {0};
+
+	fp = fopen(TEST_FILE_1,"a");
+	assert(fp!=NULL);
+
+	for(size_t i=0;i<10000;i++) {
+		memset(buf,i%255,16384);
+		assert(16384==fwrite(buf,sizeof(char),16384,fp));
+	}
+
+	fclose(fp);
+
+	assert(file_init(&p,TEST_FILE_1)==1);
+	assert(file_hash(p,16384)==1);
+	assert(memcmp(p->root,expected,crypto_hash_sha256_BYTES)==0);
+	assert(10000==block_length(p->blocks));
+	assert((10000*16384+21)==p->size);
+
+	file_free(p);
+
+	reset_env();
+}
+
+static void file_hash_large_piece_test() {
+
+}
+
+static void file_hash_random_file_test() {
+	struct file *p;
+	
+	system("head -c 256MB </dev/urandom > " TEST_FILE_5);
+
+	assert(file_init(&p,TEST_FILE_5)==1);
+	assert(file_hash(p,16384)==1);
+	assert(1==block_length(p->blocks));
+	assert(24==p->size);
+
+	file_free(p);
+}
+
 static void file_init_basic_test() {
 	struct file *p;
 	unsigned char expected[crypto_hash_sha256_BYTES];
diff --git a/test/unit/test_utils.h b/test/unit/test_utils.h
index e658844..02932cc 100644
--- a/test/unit/test_utils.h
+++ b/test/unit/test_utils.h
@@ -19,6 +19,7 @@
 #define TEST_FILE_3_CONTENTS "sdlifjasdiofjasoidfjaois"
 #define TEST_FILE_4 PREFIX "/.test.meta"
 #define TEST_FILE_4_CONTENTS ";alsikdjf;lkasdjflk\n;asjdflk\n;ajsdklfjl;aksdfjla;kj"
+#define TEST_FILE_5 PREFIX "/random.test"
 
 void clean_env();
 void reset_env();