Add tests for md5 and sha1

.gitignore

@@ -1,5 +1,7 @@
 haggis
 config.mk
+test/output/
 *.o
 *.a
 *.so
+*.core

test/Makefile

@@ -36,7 +36,11 @@ LIBS       += -lmd
 
 tests      += store_device
 tests      += load_device
-total       = 2
+tests      += store_md5
+tests      += load_md5
+tests      += store_sha1
+tests      += load_sha1
+total       = 6
 
 .PHONY: test
 test: $(tests)
@@ -62,6 +66,18 @@ store_device: store_device.c haggis_private.h output
 load_device: load_device.c haggis_private.h output
 	$(CC) $(CFLAGS) -o $@ $< $(LIBS)
 
+store_md5: store_md5.c haggis_private.h output
+	$(CC) $(CFLAGS) -o $@ $< $(LIBS)
+
+load_md5: load_md5.c haggis_private.h output
+	$(CC) $(CFLAGS) -o $@ $< $(LIBS)
+
+store_sha1: store_sha1.c haggis_private.h output
+	$(CC) $(CFLAGS) -o $@ $< $(LIBS)
+
+load_sha1: load_sha1.c haggis_private.h output
+	$(CC) $(CFLAGS) -o $@ $< $(LIBS)
+
 .PHONY: clean
 clean:
 	rm -rf $(tests) output/*

test/load_md5.c

@@ -0,0 +1,18 @@
+#include "haggis.h"
+#include "haggis_private.h"
+#include <assert.h>
+#include <stdint.h>
+#include <stdio.h>
+
+int main() {
+    haggis_checksum cksum;
+    FILE *f;
+    int i, ret;
+
+    f = fopen("output/md5", "r");
+    if (haggis_load_cksum(f, &cksum)) return 1;
+    assert(cksum.tag == md5);
+    for (i = 0; i < 16; i++) {
+        assert(cksum.sum.md5[i] == (uint8_t)i);
+    }
+}

test/load_sha1.c

@@ -0,0 +1,19 @@
+#include "haggis.h"
+#include "haggis_private.h"
+#include <assert.h>
+#include <stdint.h>
+#include <stdio.h>
+
+int main() {
+    haggis_checksum cksum;
+    FILE *f;
+    int i, ret;
+
+    f = fopen("output/sha1", "r");
+    if (haggis_load_cksum(f, &cksum)) return 1;
+    assert(cksum.tag == sha1);
+    for (i = 0; i < 20; i++) {
+        assert(cksum.sum.sha1[i] == (uint8_t)i);
+    }
+}
+

test/store_md5.c

@@ -0,0 +1,19 @@
+#include "haggis.h"
+#include "haggis_private.h"
+#include <stdint.h>
+#include <stdio.h>
+
+int main() {
+    haggis_checksum cksum;
+    FILE *f;
+    int i, ret;
+
+    cksum.tag = md5;
+    for (i = 0; i < 16; i++) {
+        cksum.sum.md5[i] = (uint8_t)i;
+    }
+    f = fopen("output/md5", "w");
+    ret = haggis_store_cksum(f, &cksum);
+    fclose(f);
+    return ret;
+}

test/store_sha1.c

@@ -0,0 +1,20 @@
+#include "haggis.h"
+#include "haggis_private.h"
+#include <stdint.h>
+#include <stdio.h>
+
+int main() {
+    haggis_checksum cksum;
+    FILE *f;
+    int i, ret;
+
+    cksum.tag = sha1;
+    for (i = 0; i < 20; i++) {
+        cksum.sum.md5[i] = (uint8_t)i;
+    }
+    f = fopen("output/sha1", "w");
+    ret = haggis_store_cksum(f, &cksum);
+    fclose(f);
+    return ret;
+}
+