[PATCH 1/2] t: move reftable/basics_test.c to the unit testing framework

From

CPChandra Pratap <chandrapratap3519@gmail.com>

Date

May 28, 2024, 11:30 UTC

Message-ID

<20240528113856.8348-2-chandrapratap3519@gmail.com>

In-Reply-To

<20240528113856.8348-1-chandrapratap3519@gmail.com>

Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
---
 Makefile                                      |  2 +-
 t/helper/test-reftable.c                      |  1 -
 .../unit-tests/t-reftable-basics.c            | 50 ++++++++-----------
 3 files changed, 21 insertions(+), 32 deletions(-)
 rename reftable/basics_test.c => t/unit-tests/t-reftable-basics.c (60%)

diff --git a/Makefile b/Makefile
index 8f4432ae57..36188ca256 100644
--- a/Makefile
+++ b/Makefile
@@ -1337,6 +1337,7 @@ THIRD_PARTY_SOURCES += sha1dc/%
 UNIT_TEST_PROGRAMS += t-ctype
 UNIT_TEST_PROGRAMS += t-mem-pool
 UNIT_TEST_PROGRAMS += t-prio-queue
+UNIT_TEST_PROGRAMS += t-reftable-basics
 UNIT_TEST_PROGRAMS += t-strbuf
 UNIT_TEST_PROGRAMS += t-trailer
 UNIT_TEST_PROGS = $(patsubst %,$(UNIT_TEST_BIN)/%$X,$(UNIT_TEST_PROGRAMS))
@@ -2671,7 +2672,6 @@ REFTABLE_OBJS += reftable/stack.o
 REFTABLE_OBJS += reftable/tree.o
 REFTABLE_OBJS += reftable/writer.o
 
-REFTABLE_TEST_OBJS += reftable/basics_test.o
 REFTABLE_TEST_OBJS += reftable/block_test.o
 REFTABLE_TEST_OBJS += reftable/dump.o
 REFTABLE_TEST_OBJS += reftable/merged_test.o
diff --git a/t/helper/test-reftable.c b/t/helper/test-reftable.c
index bae731669c..9160bc5da6 100644
--- a/t/helper/test-reftable.c
+++ b/t/helper/test-reftable.c
@@ -5,7 +5,6 @@
 int cmd__reftable(int argc, const char **argv)
 {
 	/* test from simple to complex. */
-	basics_test_main(argc, argv);
 	record_test_main(argc, argv);
 	block_test_main(argc, argv);
 	tree_test_main(argc, argv);
diff --git a/reftable/basics_test.c b/t/unit-tests/t-reftable-basics.c
similarity index 60%
rename from reftable/basics_test.c
rename to t/unit-tests/t-reftable-basics.c
index 997c4d9e01..b6088e1ddd 100644
--- a/reftable/basics_test.c
+++ b/t/unit-tests/t-reftable-basics.c
@@ -1,16 +1,6 @@
-/*
-Copyright 2020 Google LLC
-
-Use of this source code is governed by a BSD-style
-license that can be found in the LICENSE file or at
-https://developers.google.com/open-source/licenses/bsd
-*/
-
-#include "system.h"
-
-#include "basics.h"
-#include "test_framework.h"
-#include "reftable-tests.h"
+#include "test-lib.h"
+#include "reftable/system.h"
+#include "reftable/basics.h"
 
 struct integer_needle_lesseq_args {
 	int needle;
@@ -42,9 +32,8 @@ static void test_binsearch(void)
 		{11, 5},
 		{9000, 5},
 	};
-	size_t i = 0;
 
-	for (i = 0; i < ARRAY_SIZE(testcases); i++) {
+	for (size_t i = 0; i < ARRAY_SIZE(testcases); i++) {
 		struct integer_needle_lesseq_args args = {
 			.haystack = haystack,
 			.needle = testcases[i].needle,
@@ -52,14 +41,14 @@ static void test_binsearch(void)
 		size_t idx;
 
 		idx = binsearch(ARRAY_SIZE(haystack), &integer_needle_lesseq, &args);
-		EXPECT(idx == testcases[i].expected_idx);
+		check_int(idx, ==, testcases[i].expected_idx);
 	}
 }
 
 static void test_names_length(void)
 {
 	char *a[] = { "a", "b", NULL };
-	EXPECT(names_length(a) == 2);
+	check_int(names_length(a), ==, 2);
 }
 
 static void test_parse_names_normal(void)
@@ -67,9 +56,9 @@ static void test_parse_names_normal(void)
 	char in[] = "a\nb\n";
 	char **out = NULL;
 	parse_names(in, strlen(in), &out);
-	EXPECT(!strcmp(out[0], "a"));
-	EXPECT(!strcmp(out[1], "b"));
-	EXPECT(!out[2]);
+	check_str(out[0], "a");
+	check_str(out[1], "b");
+	check(!out[2]);
 	free_names(out);
 }
 
@@ -78,8 +67,8 @@ static void test_parse_names_drop_empty(void)
 	char in[] = "a\n\n";
 	char **out = NULL;
 	parse_names(in, strlen(in), &out);
-	EXPECT(!strcmp(out[0], "a"));
-	EXPECT(!out[1]);
+	check_str(out[0], "a");
+	check(!out[1]);
 	free_names(out);
 }
 
@@ -89,17 +78,18 @@ static void test_common_prefix(void)
 	struct strbuf s2 = STRBUF_INIT;
 	strbuf_addstr(&s1, "abcdef");
 	strbuf_addstr(&s2, "abc");
-	EXPECT(common_prefix_size(&s1, &s2) == 3);
+	check_int(common_prefix_size(&s1, &s2), ==, 3);
 	strbuf_release(&s1);
 	strbuf_release(&s2);
 }
 
-int basics_test_main(int argc, const char *argv[])
+int cmd_main(int argc, const char *argv[])
 {
-	RUN_TEST(test_common_prefix);
-	RUN_TEST(test_parse_names_normal);
-	RUN_TEST(test_parse_names_drop_empty);
-	RUN_TEST(test_binsearch);
-	RUN_TEST(test_names_length);
-	return 0;
+	TEST(test_common_prefix(), "common_prefix_size works");
+	TEST(test_parse_names_normal(), "parse_names works for basic input");
+	TEST(test_parse_names_drop_empty(), "parse_names drops empty string");
+	TEST(test_binsearch(), "binary search with binsearch works");
+	TEST(test_names_length(), "names_length retuns size of a NULL-terminated string array");
+
+	return test_done();
 }

-- 
2.45.GIT