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authorMattias Andrée <maandree@operamail.com>2014-11-05 00:25:41 +0100
committerMattias Andrée <maandree@operamail.com>2014-11-05 00:25:41 +0100
commit44eaa09dc1082c1e35bfb7cc8f8c694ec0df1991 (patch)
treedc044a2de63641f975e82bb93e5d773591aaf559
parentadd *.test to gitignore so it can be used for your test files (diff)
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beginning of test
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
-rw-r--r--Makefile19
-rw-r--r--src/test/test.c97
2 files changed, 113 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 19f4feb..52280af 100644
--- a/Makefile
+++ b/Makefile
@@ -102,11 +102,13 @@ FLAGS = -std=gnu99 $(WARN)
-OBJ = digest files generalised-spec hex state
+LIB_OBJ = digest files generalised-spec hex state
+TEST_OBJ = test
.PHONY: all
-all: lib
+all: lib test
+
.PHONY: lib
lib: bin/libkeccak.so.$(LIB_VERSION) bin/libkeccak.so.$(LIB_MAJOR) bin/libkeccak.so
@@ -115,7 +117,7 @@ obj/libkeccak/%.o: src/libkeccak/%.c src/libkeccak.h src/libkeccak/*.h
@mkdir -p obj/libkeccak
$(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) -fPIC -c -o $@ $<
-bin/libkeccak.so.$(LIB_VERSION): $(foreach O,$(OBJ),obj/libkeccak/$(O).o)
+bin/libkeccak.so.$(LIB_VERSION): $(foreach O,$(LIB_OBJ),obj/libkeccak/$(O).o)
@mkdir -p bin
$(CC) $(FLAGS) $(LDFLAGS) -shared -Wl,-soname,libkeccak.so.$(LIB_MAJOR) -o $@ $^
@@ -128,6 +130,17 @@ bin/libkeccak.so:
ln -sf libkeccak.so.$(LIB_VERSION) $@
+.PHONY: test
+test: bin/test
+
+bin/test: lib $(foreach O,$(TEST_OBJ),obj/test/$(O).o)
+ $(CC) $(FLAGS) $(LDFLAGS) -Lbin -lkeccak -o $@ $(foreach O,$(TEST_OBJ),obj/test/$(O).o)
+
+obj/test/%.o: src/test/%.c src/libkeccak/*.h src/libkeccak.h
+ @mkdir -p obj/test
+ $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) -Isrc -c -o $@ $<
+
+
.PHONY: clean
clean:
diff --git a/src/test/test.c b/src/test/test.c
new file mode 100644
index 0000000..b384595
--- /dev/null
+++ b/src/test/test.c
@@ -0,0 +1,97 @@
+/**
+ * libkeccak – Keccak-family hashing library
+ *
+ * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <libkeccak.h>
+
+#include <stdio.h>
+#include <string.h>
+
+
+/**
+ * Test functions in <libkeccak.h>
+ *
+ * @return Zero on success, -1 on error
+ */
+static int test_hex(void)
+{
+ const unsigned char bindata[] = {0x04, 0x2F, 0x12, 0x83, 0xFF, 0x80, 0xA3, 0x00};
+ const char hexdata_upper[] = "042F1283FF80A300";
+ const char hexdata_lower[] = "042f1283ff80a300";
+ char hextest[2 * 8 + 1];
+
+ printf("Testing libkeccak_behex_lower: ");
+ libkeccak_behex_lower(hextest, (const char*)bindata, 8);
+ if (!strcmp(hextest, hexdata_lower))
+ printf("OK\n");
+ else
+ return printf("Fail\n"), -1;
+
+ printf("Testing libkeccak_behex_upper: ");
+ libkeccak_behex_upper(hextest, (const char*)bindata, 8);
+ if (!strcmp(hextest, hexdata_upper))
+ printf("OK\n");
+ else
+ return printf("Fail\n"), -1;
+
+ printf("Testing libkeccak_unhex on uppercase: ");
+ libkeccak_unhex(hextest, hexdata_upper);
+ if (!memcmp(bindata, hextest, 8 * sizeof(char)))
+ printf("OK\n");
+ else
+ return printf("Fail\n"), -1;
+
+ printf("Testing libkeccak_unhex on lowercase: ");
+ libkeccak_unhex(hextest, hexdata_lower);
+ if (!memcmp(bindata, hextest, 8 * sizeof(char)))
+ printf("OK\n");
+ else
+ return printf("Fail\n"), -1;
+
+ printf("\n");
+ return 0;
+}
+
+
+int main(void)
+{
+ libkeccak_generalised_spec_t gspec;
+ libkeccak_spec_t spec;
+
+ if (test_hex())
+ return 1;
+
+ libkeccak_generalised_spec_initialise(&gspec);
+ if (libkeccak_degeneralise_spec(&gspec, &spec))
+ return printf("libkeccak_degeneralise_spec failed with all members at automatic.\n"), 1;
+
+ printf("Resolution of default specification:\n");
+ printf(" bitrate: %li\n", gspec.bitrate);
+ printf(" capacity: %li\n", gspec.capacity);
+ printf(" output: %li\n", gspec.output);
+ printf(" state size: %li\n", gspec.state_size);
+ printf(" word size: %li\n", gspec.word_size);
+ if (gspec.word_size * 25 != gspec.state_size) return printf("Invalid information\n"), 1;
+ if (gspec.bitrate + gspec.capacity != gspec.state_size) return printf("Invalid information\n"), 1;
+ if (gspec.state_size != 1600) return printf("Incorrect information\n"), 1;
+ if (gspec.bitrate != gspec.output * 2) return printf("Incorrect information\n"), 1;
+ if (gspec.output != 512) return printf("Incorrect information\n"), 1;
+ printf("\n");
+
+ return 0;
+}
+