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-rw-r--r--Makefile.am3
-rw-r--r--configure.ac21
-rw-r--r--src/file.c50
-rw-r--r--src/file.h19
-rw-r--r--src/loader.c32
-rw-r--r--src/loader.h3
-rw-r--r--tests/check_loader.c143
7 files changed, 232 insertions, 39 deletions
diff --git a/Makefile.am b/Makefile.am
index 4537fcb..0932a3b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,6 +20,7 @@ CLEANFILES = \
noinst_HEADERS = \
src/content-parser.h \
+ src/file.h \
src/error.h \
src/loader.h \
src/renderer.h \
@@ -45,6 +46,7 @@ check_PROGRAMS = \
libblogc_la_SOURCES = \
src/content-parser.c \
+ src/file.c \
src/error.c \
src/loader.c \
src/renderer.c \
@@ -120,6 +122,7 @@ tests_check_loader_CFLAGS = \
tests_check_loader_LDFLAGS = \
-no-install \
+ -Wl,--wrap=blogc_file_get_contents \
$(NULL)
tests_check_loader_LDADD = \
diff --git a/configure.ac b/configure.ac
index 716daa7..a2cace4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,8 +43,25 @@ AC_ARG_ENABLE([tests], AS_HELP_STRING([--disable-tests],
AS_IF([test "x$enable_tests" != "xno"], [
PKG_PROG_PKG_CONFIG
PKG_CHECK_MODULES([CMOCKA], [cmocka], [
- TESTS="enabled"
- have_cmocka=yes
+ AC_MSG_CHECKING([whether the linker supports -wrap])
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -Wl,-wrap,exit"
+ AC_RUN_IFELSE([
+ AC_LANG_PROGRAM([
+ [void __wrap_exit(int s){__real_exit(0);}]
+ ], [
+ [exit(1);]
+ ])
+ ], [
+ TESTS="enabled"
+ have_cmocka=yes
+ ], [
+ have_cmocka=no
+ ], [
+ have_cmocka=no
+ ])
+ AC_MSG_RESULT([$have_cmocka])
+ LDFLAGS="$save_LDFLAGS"
], [
have_cmocka=no
])
diff --git a/src/file.c b/src/file.c
new file mode 100644
index 0000000..7648340
--- /dev/null
+++ b/src/file.c
@@ -0,0 +1,50 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file COPYING.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include "utils/utils.h"
+#include "file.h"
+#include "error.h"
+
+// this would belong to loader.c, but we need it in a separated file to be
+// able to mock it when unit testing the loader functions.
+
+
+char*
+blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
+{
+ if (path == NULL || err == NULL || *err != NULL)
+ return NULL;
+
+ *len = 0;
+ FILE *fp = fopen(path, "r");
+
+ if (fp == NULL) {
+ int tmp_errno = errno;
+ *err = blogc_error_new_printf(BLOGC_ERROR_LOADER,
+ "Failed to open file (%s): %s", path, strerror(tmp_errno));
+ return NULL;
+ }
+
+ b_string_t *str = b_string_new();
+ char buffer[BLOGC_FILE_CHUNK_SIZE];
+
+ while (!feof(fp)) {
+ size_t read_len = fread(buffer, sizeof(char), BLOGC_FILE_CHUNK_SIZE, fp);
+ *len += read_len;
+ b_string_append_len(str, buffer, read_len);
+ }
+ fclose(fp);
+ return b_string_free(str, false);
+}
diff --git a/src/file.h b/src/file.h
new file mode 100644
index 0000000..5abdba7
--- /dev/null
+++ b/src/file.h
@@ -0,0 +1,19 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file COPYING.
+ */
+
+#ifndef _FILE_H
+#define _FILE_H
+
+#include "utils/utils.h"
+#include "error.h"
+
+#define BLOGC_FILE_CHUNK_SIZE 1024
+
+char* blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err);
+
+#endif /* _FILE_H */
diff --git a/src/loader.c b/src/loader.c
index 87abd8e..786fc05 100644
--- a/src/loader.c
+++ b/src/loader.c
@@ -10,10 +10,9 @@
#include <config.h>
#endif /* HAVE_CONFIG_H */
-#include <errno.h>
-#include <stdio.h>
#include <string.h>
#include "utils/utils.h"
+#include "file.h"
#include "source-parser.h"
#include "template-parser.h"
#include "loader.h"
@@ -21,35 +20,6 @@
char*
-blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
-{
- if (err == NULL || *err != NULL)
- return NULL;
-
- *len = 0;
- FILE *fp = fopen(path, "r");
-
- if (fp == NULL) {
- int tmp_errno = errno;
- *err = blogc_error_new_printf(BLOGC_ERROR_LOADER,
- "Failed to open file (%s): %s", path, strerror(tmp_errno));
- return NULL;
- }
-
- b_string_t *str = b_string_new();
- char buffer[BLOGC_FILE_CHUNK_SIZE];
-
- while (!feof(fp)) {
- size_t read_len = fread(buffer, sizeof(char), BLOGC_FILE_CHUNK_SIZE, fp);
- *len += read_len;
- b_string_append_len(str, buffer, read_len);
- }
- fclose(fp);
- return b_string_free(str, false);
-}
-
-
-char*
blogc_get_filename(const char *f)
{
if (f == NULL)
diff --git a/src/loader.h b/src/loader.h
index 2b6b306..683465b 100644
--- a/src/loader.h
+++ b/src/loader.h
@@ -12,9 +12,6 @@
#include "utils/utils.h"
#include "error.h"
-#define BLOGC_FILE_CHUNK_SIZE 1024
-
-char* blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err);
char* blogc_get_filename(const char *f);
b_slist_t* blogc_template_parse_from_file(const char *f, blogc_error_t **err);
b_trie_t* blogc_source_parse_from_file(const char *f, blogc_error_t **err);
diff --git a/tests/check_loader.c b/tests/check_loader.c
index 1961180..158ce1d 100644
--- a/tests/check_loader.c
+++ b/tests/check_loader.c
@@ -15,13 +15,11 @@
#include <setjmp.h>
#include <cmocka.h>
#include <string.h>
+#include "../src/template-parser.h"
#include "../src/loader.h"
#include "../src/utils/utils.h"
-// FIXME: test the file functions
-
-
static void
test_get_filename(void **state)
{
@@ -52,11 +50,150 @@ test_get_filename(void **state)
}
+char*
+__wrap_blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
+{
+ assert_null(*err);
+ const char *_path = mock_type(const char*);
+ if (_path != NULL)
+ assert_string_equal(path, _path);
+ char *rv = mock_type(char*);
+ *len = 0;
+ if (rv != NULL)
+ *len = strlen(rv);
+ return rv;
+}
+
+
+static void
+test_template_parse_from_file(void **state)
+{
+ blogc_error_t *err = NULL;
+ will_return(__wrap_blogc_file_get_contents, "bola");
+ will_return(__wrap_blogc_file_get_contents, b_strdup("{{ BOLA }}\n"));
+ b_slist_t *l = blogc_template_parse_from_file("bola", &err);
+ assert_null(err);
+ assert_non_null(l);
+ assert_int_equal(b_slist_length(l), 2);
+ blogc_template_free_stmts(l);
+}
+
+
+static void
+test_template_parse_from_file_null(void **state)
+{
+ blogc_error_t *err = NULL;
+ will_return(__wrap_blogc_file_get_contents, "bola");
+ will_return(__wrap_blogc_file_get_contents, NULL);
+ b_slist_t *l = blogc_template_parse_from_file("bola", &err);
+ assert_null(err);
+ assert_null(l);
+}
+
+
+static void
+test_source_parse_from_file(void **state)
+{
+ blogc_error_t *err = NULL;
+ will_return(__wrap_blogc_file_get_contents, "bola.txt");
+ will_return(__wrap_blogc_file_get_contents, b_strdup(
+ "ASD: 123\n"
+ "--------\n"
+ "bola"));
+ b_trie_t *t = blogc_source_parse_from_file("bola.txt", &err);
+ assert_null(err);
+ assert_non_null(t);
+ assert_int_equal(b_trie_size(t), 4);
+ assert_string_equal(b_trie_lookup(t, "ASD"), "123");
+ assert_string_equal(b_trie_lookup(t, "FILENAME"), "bola");
+ assert_string_equal(b_trie_lookup(t, "CONTENT"), "<p>bola</p>\n");
+ assert_string_equal(b_trie_lookup(t, "RAW_CONTENT"), "bola");
+ b_trie_free(t);
+}
+
+
+static void
+test_source_parse_from_file_null(void **state)
+{
+ blogc_error_t *err = NULL;
+ will_return(__wrap_blogc_file_get_contents, "bola.txt");
+ will_return(__wrap_blogc_file_get_contents, NULL);
+ b_trie_t *t = blogc_source_parse_from_file("bola.txt", &err);
+ assert_null(err);
+ assert_null(t);
+}
+
+
+static void
+test_source_parse_from_files(void **state)
+{
+ will_return(__wrap_blogc_file_get_contents, "bola1.txt");
+ will_return(__wrap_blogc_file_get_contents, b_strdup(
+ "ASD: 123\n"
+ "DATE: 2001-02-03 04:05:06\n"
+ "--------\n"
+ "bola"));
+ will_return(__wrap_blogc_file_get_contents, "bola2.txt");
+ will_return(__wrap_blogc_file_get_contents, b_strdup(
+ "ASD: 456\n"
+ "DATE: 2002-02-03 04:05:06\n"
+ "--------\n"
+ "bola"));
+ will_return(__wrap_blogc_file_get_contents, "bola3.txt");
+ will_return(__wrap_blogc_file_get_contents, b_strdup(
+ "ASD: 789\n"
+ "DATE: 2003-02-03 04:05:06\n"
+ "--------\n"
+ "bola"));
+ blogc_error_t *err = NULL;
+ b_slist_t *s = NULL;
+ s = b_slist_append(s, b_strdup("bola1.txt"));
+ s = b_slist_append(s, b_strdup("bola2.txt"));
+ s = b_slist_append(s, b_strdup("bola3.txt"));
+ b_trie_t *c = b_trie_new(free);
+ b_slist_t *t = blogc_source_parse_from_files(c, s, &err);
+ assert_null(err);
+ assert_non_null(t);
+ assert_int_equal(b_slist_length(t), 3); // it is enough, no need to look at the items
+ assert_int_equal(b_trie_size(c), 4);
+ assert_string_equal(b_trie_lookup(c, "FILENAME_FIRST"), "bola1");
+ assert_string_equal(b_trie_lookup(c, "FILENAME_LAST"), "bola3");
+ assert_string_equal(b_trie_lookup(c, "DATE_FIRST"), "2001-02-03 04:05:06");
+ assert_string_equal(b_trie_lookup(c, "DATE_LAST"), "2003-02-03 04:05:06");
+ b_trie_free(c);
+ b_slist_free_full(s, free);
+ b_slist_free_full(t, (b_free_func_t) b_trie_free);
+}
+
+
+static void
+test_source_parse_from_files_null(void **state)
+{
+ blogc_error_t *err = NULL;
+ b_slist_t *s = NULL;
+ b_trie_t *c = b_trie_new(free);
+ b_slist_t *t = blogc_source_parse_from_files(c, s, &err);
+ assert_null(err);
+ assert_null(t);
+ assert_int_equal(b_slist_length(t), 0);
+ assert_int_equal(b_trie_size(c), 0);
+ b_trie_free(c);
+ b_slist_free_full(s, free);
+ b_slist_free_full(t, (b_free_func_t) b_trie_free);
+}
+
+
int
main(void)
{
const UnitTest tests[] = {
unit_test(test_get_filename),
+ unit_test(test_template_parse_from_file),
+ unit_test(test_template_parse_from_file_null),
+ unit_test(test_source_parse_from_file),
+ unit_test(test_source_parse_from_file_null),
+ unit_test(test_source_parse_from_files),
+ unit_test(test_source_parse_from_files_null),
};
return run_tests(tests);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-07-01 12:33:39 +0000