Merge branch 'sk/unit-tests-0130'

Convert a handful of unit tests to work with the clar framework.

* sk/unit-tests-0130:
  t/unit-tests: convert strcmp-offset test to use clar test framework
  t/unit-tests: convert strbuf test to use clar test framework
  t/unit-tests: adapt example decorate test to use clar test framework
  t/unit-tests: convert hashmap test to use clar test framework

1 files changed, 0 insertions, 122 deletions

diff --git a/t/unit-tests/t-strbuf.c b/t/unit-tests/t-strbuf.c
deleted file mode 100644
index 3f4044d697..0000000000
--- a/t/unit-tests/t-strbuf.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#include "test-lib.h"
-#include "strbuf.h"
-
-/* wrapper that supplies tests with an empty, initialized strbuf */
-static void setup(void (*f)(struct strbuf*, const void*),
-		  const void *data)
-{
-	struct strbuf buf = STRBUF_INIT;
-
-	f(&buf, data);
-	strbuf_release(&buf);
-	check_uint(buf.len, ==, 0);
-	check_uint(buf.alloc, ==, 0);
-}
-
-/* wrapper that supplies tests with a populated, initialized strbuf */
-static void setup_populated(void (*f)(struct strbuf*, const void*),
-			    const char *init_str, const void *data)
-{
-	struct strbuf buf = STRBUF_INIT;
-
-	strbuf_addstr(&buf, init_str);
-	check_uint(buf.len, ==, strlen(init_str));
-	f(&buf, data);
-	strbuf_release(&buf);
-	check_uint(buf.len, ==, 0);
-	check_uint(buf.alloc, ==, 0);
-}
-
-static int assert_sane_strbuf(struct strbuf *buf)
-{
-	/* Initialized strbufs should always have a non-NULL buffer */
-	if (!check(!!buf->buf))
-		return 0;
-	/* Buffers should always be NUL-terminated */
-	if (!check_char(buf->buf[buf->len], ==, '\0'))
-		return 0;
-	/*
-	 * Freshly-initialized strbufs may not have a dynamically allocated
-	 * buffer
-	 */
-	if (buf->len == 0 && buf->alloc == 0)
-		return 1;
-	/* alloc must be at least one byte larger than len */
-	return check_uint(buf->len, <, buf->alloc);
-}
-
-static void t_static_init(void)
-{
-	struct strbuf buf = STRBUF_INIT;
-
-	check_uint(buf.len, ==, 0);
-	check_uint(buf.alloc, ==, 0);
-	check_char(buf.buf[0], ==, '\0');
-}
-
-static void t_dynamic_init(void)
-{
-	struct strbuf buf;
-
-	strbuf_init(&buf, 1024);
-	check(assert_sane_strbuf(&buf));
-	check_uint(buf.len, ==, 0);
-	check_uint(buf.alloc, >=, 1024);
-	check_char(buf.buf[0], ==, '\0');
-	strbuf_release(&buf);
-}
-
-static void t_addch(struct strbuf *buf, const void *data)
-{
-	const char *p_ch = data;
-	const char ch = *p_ch;
-	size_t orig_alloc = buf->alloc;
-	size_t orig_len = buf->len;
-
-	if (!check(assert_sane_strbuf(buf)))
-		return;
-	strbuf_addch(buf, ch);
-	if (!check(assert_sane_strbuf(buf)))
-		return;
-	if (!(check_uint(buf->len, ==, orig_len + 1) &&
-	      check_uint(buf->alloc, >=, orig_alloc)))
-		return; /* avoid de-referencing buf->buf */
-	check_char(buf->buf[buf->len - 1], ==, ch);
-	check_char(buf->buf[buf->len], ==, '\0');
-}
-
-static void t_addstr(struct strbuf *buf, const void *data)
-{
-	const char *text = data;
-	size_t len = strlen(text);
-	size_t orig_alloc = buf->alloc;
-	size_t orig_len = buf->len;
-
-	if (!check(assert_sane_strbuf(buf)))
-		return;
-	strbuf_addstr(buf, text);
-	if (!check(assert_sane_strbuf(buf)))
-		return;
-	if (!(check_uint(buf->len, ==, orig_len + len) &&
-	      check_uint(buf->alloc, >=, orig_alloc) &&
-	      check_uint(buf->alloc, >, orig_len + len) &&
-	      check_char(buf->buf[orig_len + len], ==, '\0')))
-	    return;
-	check_str(buf->buf + orig_len, text);
-}
-
-int cmd_main(int argc UNUSED, const char **argv UNUSED)
-{
-	if (!TEST(t_static_init(), "static initialization works"))
-		test_skip_all("STRBUF_INIT is broken");
-	TEST(t_dynamic_init(), "dynamic initialization works");
-	TEST(setup(t_addch, "a"), "strbuf_addch adds char");
-	TEST(setup(t_addch, ""), "strbuf_addch adds NUL char");
-	TEST(setup_populated(t_addch, "initial value", "a"),
-	     "strbuf_addch appends to initial value");
-	TEST(setup(t_addstr, "hello there"), "strbuf_addstr adds string");
-	TEST(setup_populated(t_addstr, "initial value", "hello there"),
-	     "strbuf_addstr appends string to initial value");
-
-	return test_done();
-}