Move unit tests out of src/*.c into tests/

6 files changed, 0 insertions, 767 deletions

diff --git a/src/catalog.c b/src/catalog.c
index d543864..68ec3c3 100644
--- a/src/catalog.c
+++ b/src/catalog.c
@@ -157,333 +157,3 @@ dump_translatable_strings(const char *const MSGS[]) {
 out:
 	return rc;
 }
-
-
-
-#ifdef TEST
-#include "testing.h"
-#include "../tests/slurp.h"
-
-
-static const char *const
-FNAME = __FILE__ ".txt";
-
-enum TEST_MSGCATALOG_ID {
-	MSG_X_FIRST = 1,
-	MSG_X_1,
-	MSG_X_2,
-	MSG_X_LAST,
-	MSG_STANDALONE,
-};
-
-static const char *const
-TEST_MSGS[] = {
-	"",
-	[MSG_X_FIRST]="First line\n",
-	[MSG_X_1]="a second\n",
-	[MSG_X_2]="a third\n",
-	[MSG_X_LAST]="and the last one\n",
-	[MSG_STANDALONE]="single line message\n",
-	NULL
-};
-
-static int
-test_i18n_init(void) {
-	int rc = 0;
-
-	test_start("i18n_init()");
-
-	{
-		testing("simple call without touching the environment");
-
-		const int should_overwrite = 1;
-		if (setenv(NLSPATH_KEY, "src/%N.en.cat", should_overwrite)) {
-			logerr("setenv(\"%s\", \"src/%%N.en.cat\", 1): %s\n",
-				NLSPATH_KEY, strerror(errno));
-			rc = -1;
-			goto out;
-		}
-
-		if (i18n_init()) {
-			logerr("i18n_init()\n");
-			rc = -1;
-			goto out;
-		}
-
-		test_ok();
-	}
-
-out:
-	if (i18n_destroy()) {
-		logerr("i18n_destroy()\n");
-		rc = -1;
-	}
-	return rc;
-}
-
-static int
-test_s_print_msgs(void) {
-	int rc = 0;
-
-	test_start("s_print_msgs()");
-	FILE *file = NULL;
-	char *str = NULL;
-
-	{
-		testing("message in range");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		if (s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_LAST)) {
-			logerr("print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_LAST)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			logerr("fclose(file): %s\n", strerror(errno));
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			logerr("slurp_for_tests(FNAME, &str)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"First line\n"
-			"a second\n"
-			"a third\n"
-			"and the last one\n"
-			;
-
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-	{
-		testing("range begin and end is the same");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			logerr("fopen(FNAME, \"w\"): %s\n", strerror(errno));
-			rc = -1;
-			goto out;
-		}
-
-		if (s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_FIRST)) {
-			logerr("s_print_msgs(TEST_MSGS, file, MSG_X_FIRST, MSG_X_FIRST)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			logerr("fclose(file): %s\n", strerror(errno));
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			logerr("slurp_for_tests(FNAME, &str)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"First line\n";
-
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-
-out:
-	if (str) {
-		free(str);
-	}
-	if (file) {
-		if (fclose(file)) {
-			logerr("fclose(file): %s\n", strerror(errno));
-			rc = -1;
-		}
-	}
-	return rc;
-}
-
-static int
-test_s(void) {
-	int rc = 0;
-
-	test_start("_()");
-	FILE *file = NULL;
-	char *str = NULL;
-
-	{
-		testing("empty string");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		// FIXME: implement correct test
-
-
-
-		test_ok();
-	}
-
-out:
-	if (str) {
-		free(str);
-	}
-	if (file) {
-		if (fclose(file)) {
-			logerr("fclose(file): %s\n", strerror(errno));
-			rc = -1;
-		}
-	}
-	return rc;
-}
-
-static int
-test_i18n_destroy(void) {
-	int rc = 0;
-
-	test_start("i18n_destroy()");
-
-	{
-		testing("simple call without init first");
-
-		if (i18n_destroy()) {
-			logerr("i18n_destroy()\n");
-			rc = -1;
-			goto out;
-		}
-
-		test_ok();
-	}
-
-out:
-	return rc;
-}
-
-static int
-test_s_print_msg(void) {
-	int rc = 0;
-
-	test_start("s_print_msg()");
-	FILE *file = NULL;
-	char *str = NULL;
-
-	{
-		testing("simple individual message");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			logerr("fopen(FNAME, \"w\"): %s\n");
-			rc = -1;
-			goto out;
-		}
-
-		if (s_print_msg(TEST_MSGS, file, MSG_STANDALONE)) {
-			logerr("s_print_msg(TEST_MSGS, file, MSG_STANDALONE)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			logerr("fopen(file): %s\n", strerror(errno));
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			logerr("slurp_for_tests(FNAME, &str)\n");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"single line message\n";
-
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-
-out:
-	if (str) {
-		free(str);
-	}
-	if (file) {
-		if (fclose(file)) {
-			logerr("fclose(file): %s\n", strerror(errno));
-			rc = -1;
-		}
-	}
-	return rc;
-}
-
-int
-main(void) {
-	int rc = 0;
-
-	if (test_i18n_init()) {
-		logerr("test_i18n_init()\n");
-		rc = -1;
-		goto out;
-	}
-
-	if (test_i18n_destroy()) {
-		logerr("test_i18n_destroy()\n");
-		rc = -1;
-		goto out;
-	}
-
-	if (test_s()) {
-		logerr("test_s()\n");
-		rc = -1;
-		goto out;
-	}
-
-	if (test_s_print_msgs()) {
-		logerr("test_s_print_msgs()\n");
-		rc = -1;
-		goto out;
-	}
-
-	if (test_s_print_msg()) {
-		logerr("test_s_print_msg()\n");
-		rc = -1;
-		goto out;
-	}
-
-out:
-	return !!rc;
-}
-#endif
diff --git a/src/i18n.c b/src/i18n.c
index 0711389..0a9d3be 100644
--- a/src/i18n.c
+++ b/src/i18n.c
@@ -47,29 +47,3 @@ MSGS[] = {
 	[MSG_ERR_VECTOR_OUT_OF_BOUNDS]=  "idx (%ld) is beyond bounds (%ld)\n",
 	NULL
 };
-
-
-
-#ifdef TEST
-#include <stdlib.h>
-
-#include "logerr.h"
-#include "catalog.h"
-
-
-int
-main(void) {
-	int rc = 0;
-
-	if (getenv("DUMP_TRANSLATABLE_STRINGS")) {
-		if (dump_translatable_strings(MSGS)) {
-			logerr("dump_translatable_strings(MSGS)\n");
-			rc = -1;
-			goto out;
-		}
-	}
-
-out:
-	return !!rc;
-}
-#endif
diff --git a/src/lib.c b/src/lib.c
index 8a8bff9..a5b480f 100644
--- a/src/lib.c
+++ b/src/lib.c
@@ -9,12 +9,3 @@ re_main(int argc, char **argv) {
 	}
 	return rc;
 }
-
-
-#ifdef TEST
-int
-main(void) {
-	int rc = 0;
-	return rc;
-}
-#endif
diff --git a/src/logerr.c b/src/logerr.c
index ab13e78..c00a4c1 100644
--- a/src/logerr.c
+++ b/src/logerr.c
@@ -28,287 +28,3 @@ vlogerr(
 
 	return;
 }
-
-
-#ifdef TEST
-#include <assert.h>
-#include <errno.h>
-#include <string.h>
-
-#include "testing.h"
-#include "../tests/slurp.h"
-
-
-static const char *const
-FNAME = __FILE__ ".txt";
-
-static int
-test_vlogerr(void) {
-	int rc = 0;
-
-	test_start("vlogerr()");
-	FILE *file = NULL;
-	char *str = NULL;
-
-	{
-		testing("empty varargs");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		#line 100
-		vlogerr(__FILE__, __func__, __LINE__, file,
-			"");
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			perror("fclose(file)");
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			perror("slurp_for_tests(FNAME, &str)");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"src/logerr.c:test_vlogerr:100: ";
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-	{
-		testing("a newline only");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		#line 200
-		vlogerr(__FILE__, __func__, __LINE__, file,
-			"\n");
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			perror("fclose(file)");
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			perror("slurp_for_tests(FNAME, &str)");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"src/logerr.c:test_vlogerr:200: \n";
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-	{
-		testing("static format string");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		#line 300
-		vlogerr(__FILE__, __func__, __LINE__, file,
-			"some static string\n");
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			perror("fclose(file)");
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			perror("slurp_for_tests(FNAME, &str)");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"src/logerr.c:test_vlogerr:300: some static string\n";
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-	{
-		testing("single arg format string");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		#line 400
-		vlogerr(__FILE__, __func__, __LINE__, file,
-			"fn(%s)\n", "an-arg");
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			perror("fclose(file)");
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			perror("slurp_for_tests(FNAME, &str)");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"src/logerr.c:test_vlogerr:400: fn(an-arg)\n";
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-	{
-		testing("multiple format strings");
-
-		file = fopen(FNAME, "w");
-		if (!file) {
-			perror("fopen(FNAME, \"w\")");
-			rc = -1;
-			goto out;
-		}
-
-		#line 500
-		vlogerr(__FILE__, __func__, __LINE__, file,
-			"int (%d), string (%s) and char (%c)\n",
-			123,
-			"another-str",
-			'z');
-
-		const int ret = fclose(file);
-		file = NULL;
-		if (ret) {
-			perror("fclose(file)");
-			rc = -1;
-			goto out;
-		}
-
-		if (slurp_for_tests(FNAME, &str)) {
-			perror("slurp_for_tests(FNAME, &str)");
-			rc = -1;
-			goto out;
-		}
-
-		const char *const expected =
-			"src/logerr.c:test_vlogerr:500: "
-			"int (123), string (another-str) and char (z)\n";
-		assert(strcmp(expected, str) == 0);
-
-		free(str);
-		str = NULL;
-
-		test_ok();
-	}
-
-out:
-	if (str) {
-		free(str);
-	}
-	if (file) {
-		if (fclose(file)) {
-			perror("fclose(file)");
-			rc = -1;
-		}
-	}
-	return rc;
-}
-
-static int
-test_logerr(void) {
-	int rc = 0;
-
-	test_start("logerr()");
-
-	{
-		testing("can be called with an empty string");
-
-		logerr("");
-
-		test_ok();
-	}
-	{
-		testing("can be called with a static string");
-
-		logerr("some err\n");
-
-		test_ok();
-	}
-	{
-		testing("can be called with a formatted string");
-
-		logerr("some err: %s\n", strerror(errno));
-
-		test_ok();
-	}
-	{
-		testing("can be called with formatting arguments");
-
-		logerr("int: %d\nstr: %s\n", 123, "an example string");
-
-		test_ok();
-	}
-
-	return rc;
-}
-
-
-int
-main(void) {
-	int rc = 0;
-
-	if (test_vlogerr()) {
-		perror("test_vlogerr()");
-		rc = -1;
-		goto out;
-	}
-
-	if (test_logerr()) {
-		perror("test_logerr()");
-		rc = -1;
-		goto out;
-	}
-
-out:
-	return !!rc;
-}
-#endif
diff --git a/src/random.c b/src/random.c
index c6da688..a35eafd 100644
--- a/src/random.c
+++ b/src/random.c
@@ -41,78 +41,3 @@ out:
 	}
 	return rc;
 }
-
-
-#ifdef TEST
-#include "testing.h"
-
-static int
-test_urandom_bytes(void) {
-	int rc = 0;
-
-	test_start("urandom_bytes()");
-
-	{
-		testing("we get to pick the size that comes out");
-
-		const size_t LEN = 256;
-		uint8_t arr[256 /* LEN */] = { 0 };
-
-		for (size_t n = 0; n < LEN; n++) {
-			if (urandom_bytes(n, &arr)) {
-				logerr("urandom_bytes(n, &arr);\n");
-				rc = -1;
-				goto out;
-			}
-			for (size_t i = n; i < LEN; i++) {
-				assert(arr[i] == 0);
-			}
-		}
-
-		test_ok();
-	}
-
-	{
-		testing("we always get a new value as a result");
-
-		const size_t LEN = 64;
-		uint8_t arr1[64 /* LEN */] = { 0 };
-		uint8_t arr2[64 /* LEN */] = { 0 };
-
-		if (urandom_bytes(LEN, &arr1)) {
-			logerr("urandom_bytes(LEN, &arr1);\n");
-			rc = -1;
-			goto out;
-		}
-
-		const size_t attempts = 10;
-		for (size_t n = 0; n < attempts; n++) {
-			if (urandom_bytes(LEN, &arr2)) {
-				logerr("urandom_bytes(LEN, &arr2);\n");
-				rc = -1;
-				goto out;
-			}
-			assert(memcmp(arr1, arr2, LEN) != 0);
-		}
-
-		test_ok();
-	}
-
-out:
-	return rc;
-}
-
-int
-main(void) {
-	int rc = 0;
-
-	if (test_urandom_bytes()) {
-		logerr("test_urandom_bytes();\n");
-		rc = -1;
-		goto out;
-	}
-
-out:
-	return !!rc;
-}
-#endif
diff --git a/src/testing.c b/src/testing.c
index 028e48f..e8c0fa6 100644
--- a/src/testing.c
+++ b/src/testing.c
@@ -69,46 +69,3 @@ test_ok(void) {
 
 	return;
 }
-
-#ifdef TEST
-int
-main(void) {
-	int rc = 0;
-
-	test_start("testing.c");
-	const int should_overwrite = 1;
-
-	if (unsetenv(ENVVAR_NAME)) {
-		perror("unsetenv(\"NO_COLOR\")");
-		rc = -1;
-		goto out;
-	}
-	{
-		testing("unset NO_COLOR");
-		test_ok();
-	}
-
-	if (setenv(ENVVAR_NAME, "", should_overwrite)) {
-		perror("setenv(\"NO_COLOR\", \"\", 1)");
-		rc = -1;
-		goto out;
-	}
-	{
-		testing("empty NO_COLOR");
-		test_ok();
-	}
-
-	if (setenv(ENVVAR_NAME, "something", should_overwrite)) {
-		perror("setenv(\"NO_COLOR\", \"something\", 1)");
-		rc = -1;
-		goto out;
-	}
-	{
-		testing("defined NO_COLOR");
-		test_ok();
-	}
-
-out:
-	return !!rc;
-}
-#endif