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-rw-r--r--tests/Makemodule.am9
-rw-r--r--tests/get_line.c164
-rw-r--r--tests/get_line.txt11
-rw-r--r--tests/test.h5
-rw-r--r--tests/test_tar.h5
5 files changed, 188 insertions, 6 deletions
diff --git a/tests/Makemodule.am b/tests/Makemodule.am
index 94bfd4b..58cd27e 100644
--- a/tests/Makemodule.am
+++ b/tests/Makemodule.am
@@ -230,6 +230,11 @@ fstree_fuzz_LDADD = libfstree.a libcompat.a
tar_fuzz_SOURCES = tests/tar_fuzz.c
tar_fuzz_LDADD = libtar.a libfstream.a libcompat.a
+test_get_line_SOURCES = tests/get_line.c tests/test.h
+test_get_line_LDADD = libfstream.a libcompat.a
+test_get_line_CPPFLAGS = $(AM_CPPFLAGS)
+test_get_line_CPPFLAGS += -DTESTFILE=$(top_srcdir)/tests/get_line.txt
+
check_PROGRAMS += test_mknode_simple test_mknode_slink test_mknode_reg
check_PROGRAMS += test_mknode_dir test_gen_inode_numbers test_add_by_path
check_PROGRAMS += test_get_path test_fstree_sort test_fstree_from_file
@@ -245,6 +250,7 @@ check_PROGRAMS += test_tar_sparse_gnu test_tar_sparse_gnu0 test_tar_sparse_gnu1
check_PROGRAMS += test_tar_sparse_gnu2 test_tar_sparse_gnu3
check_PROGRAMS += test_tar_xattr_bsd test_tar_xattr_schily
check_PROGRAMS += test_tar_xattr_schily_bin test_tar_target_filled
+check_PROGRAMS += test_get_line
noinst_PROGRAMS += fstree_fuzz tar_fuzz
@@ -261,7 +267,7 @@ TESTS += test_tar_pax5
TESTS += test_tar_sparse_gnu test_tar_sparse_gnu0
TESTS += test_tar_sparse_gnu1 test_tar_sparse_gnu2 test_tar_sparse_gnu3
TESTS += test_tar_xattr_bsd test_tar_xattr_schily
-TESTS += test_tar_xattr_schily_bin test_tar_target_filled
+TESTS += test_tar_xattr_schily_bin test_tar_target_filled test_get_line
if CORPORA_TESTS
check_SCRIPTS += tests/cantrbry.sh tests/test_tar_sqfs.sh tests/pack_dir_root.sh
@@ -274,3 +280,4 @@ EXTRA_DIST += $(top_srcdir)/tests/fstree1.txt
EXTRA_DIST += $(top_srcdir)/tests/corpus/cantrbry.tar.xz
EXTRA_DIST += $(top_srcdir)/tests/corpus/cantrbry.sha512
EXTRA_DIST += $(top_srcdir)/tests/pack_dir_root.txt.ref
+EXTRA_DIST += $(top_srcdir)/tests/get_line.txt
diff --git a/tests/get_line.c b/tests/get_line.c
new file mode 100644
index 0000000..c317c0e
--- /dev/null
+++ b/tests/get_line.c
@@ -0,0 +1,164 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * get_line.c
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#include "config.h"
+
+#include "fstream.h"
+#include "test.h"
+
+typedef struct {
+ size_t line_num;
+ const char *str;
+} line_t;
+
+static void run_test_case(const line_t *lines, size_t count,
+ int flags)
+{
+ size_t i, line_num, old_line_num;
+ istream_t *fp;
+ char *line;
+ int ret;
+
+ fp = istream_open_file(STRVALUE(TESTFILE));
+ TEST_NOT_NULL(fp);
+
+ line_num = 1;
+ line = NULL;
+
+ for (i = 0; i < count; ++i) {
+ old_line_num = line_num;
+ ret = istream_get_line(fp, &line, &line_num, flags);
+
+ TEST_ASSERT(line_num >= old_line_num);
+ TEST_EQUAL_I(ret, 0);
+ TEST_NOT_NULL(line);
+
+ TEST_EQUAL_UI(line_num, lines[i].line_num);
+ TEST_STR_EQUAL(line, lines[i].str);
+
+ free(line);
+ line = NULL;
+ line_num += 1;
+ }
+
+ ret = istream_get_line(fp, &line, &line_num, flags);
+ TEST_ASSERT(ret > 0);
+
+ sqfs_destroy(fp);
+}
+
+static const line_t lines_raw[] = {
+ { 1, "" },
+ { 2, "The quick" },
+ { 3, " " },
+ { 4, " brown fox " },
+ { 5, "" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 9, "" },
+ { 10, "dog" },
+ { 11, "" },
+};
+
+static const line_t lines_ltrim[] = {
+ { 1, "" },
+ { 2, "The quick" },
+ { 3, "" },
+ { 4, "brown fox " },
+ { 5, "" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 9, "" },
+ { 10, "dog" },
+ { 11, "" },
+};
+
+static const line_t lines_rtrim[] = {
+ { 1, "" },
+ { 2, "The quick" },
+ { 3, "" },
+ { 4, " brown fox" },
+ { 5, "" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 9, "" },
+ { 10, "dog" },
+ { 11, "" },
+};
+
+static const line_t lines_trim[] = {
+ { 1, "" },
+ { 2, "The quick" },
+ { 3, "" },
+ { 4, "brown fox" },
+ { 5, "" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 9, "" },
+ { 10, "dog" },
+ { 11, "" },
+};
+
+static const line_t lines_no_empty[] = {
+ { 2, "The quick" },
+ { 3, " " },
+ { 4, " brown fox " },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 10, "dog" },
+};
+
+static const line_t lines_no_empty_ltrim[] = {
+ { 2, "The quick" },
+ { 4, "brown fox " },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 10, "dog" },
+};
+
+static const line_t lines_no_empty_rtrim[] = {
+ { 2, "The quick" },
+ { 4, " brown fox" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 10, "dog" },
+};
+
+static const line_t lines_no_empty_trim[] = {
+ { 2, "The quick" },
+ { 4, "brown fox" },
+ { 6, "jumps over" },
+ { 7, "the" },
+ { 8, "lazy" },
+ { 10, "dog" },
+};
+
+int main(void)
+{
+ run_test_case(lines_raw, 11, 0);
+ run_test_case(lines_ltrim, 11, ISTREAM_LINE_LTRIM);
+ run_test_case(lines_rtrim, 11, ISTREAM_LINE_RTRIM);
+ run_test_case(lines_trim, 11,
+ ISTREAM_LINE_LTRIM | ISTREAM_LINE_RTRIM);
+
+ run_test_case(lines_no_empty, 7, ISTREAM_LINE_SKIP_EMPTY);
+ run_test_case(lines_no_empty_ltrim, 6,
+ ISTREAM_LINE_SKIP_EMPTY | ISTREAM_LINE_LTRIM);
+ run_test_case(lines_no_empty_rtrim, 6,
+ ISTREAM_LINE_SKIP_EMPTY | ISTREAM_LINE_RTRIM);
+ run_test_case(lines_no_empty_trim, 6,
+ ISTREAM_LINE_SKIP_EMPTY | ISTREAM_LINE_LTRIM |
+ ISTREAM_LINE_RTRIM);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/get_line.txt b/tests/get_line.txt
new file mode 100644
index 0000000..a1994f0
--- /dev/null
+++ b/tests/get_line.txt
@@ -0,0 +1,11 @@
+
+The quick
+
+ brown fox
+
+jumps over
+the
+lazy
+
+dog
+
diff --git a/tests/test.h b/tests/test.h
index 7d38fd0..bc3ac92 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -13,6 +13,11 @@
#include <stdio.h>
#include <errno.h>
+#define STR(x) #x
+#define STRVALUE(x) STR(x)
+
+#define TEST_PATH STRVALUE(TESTPATH)
+
#if defined(__GNUC__) || defined(__clang__)
# define ATTRIB_UNUSED __attribute__ ((unused))
#else
diff --git a/tests/test_tar.h b/tests/test_tar.h
index 9ec2b12..0d5ccc1 100644
--- a/tests/test_tar.h
+++ b/tests/test_tar.h
@@ -11,9 +11,4 @@
#include "tar.h"
#include "test.h"
-#define STR(x) #x
-#define STRVALUE(x) STR(x)
-
-#define TEST_PATH STRVALUE(TESTPATH)
-
#endif /* TEST_TAR_H */
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-31 03:56:04 +0000