Commit cd30faae authored by Chun-wei Fan's avatar Chun-wei Fan

gresources: Add a test with resources > 64kb

This is to ensure that the generated code is still compilable by the
running compiler, and see whether we can read the things in there
properly.

See issue #1580.
parent 4501807d
Pipeline #44243 passed with stages
in 19 minutes and 27 seconds
......@@ -146,3 +146,4 @@ xdgdatadir
xdgdatahome
xgen-gio
xgen-giosrc.c
gresource-big-test.txt
......@@ -589,9 +589,12 @@ test-generated.txt: test1.txt
$(AM_V_GEN) echo "Generated" > $@ && \
cat $< >> $@
gresource-big-test.txt: gen-big-test-resource.py
$(AM_V_GEN) $(PYTHON) $< $@
resources.o: test_resources2.h
test_resources.c: test2.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/test2.gresource.xml)
$(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=$(srcdir) --generate-source --c-name _g_test1 $<
$(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=. --sourcedir=$(srcdir) --generate-source --c-name _g_test1 $<
test_resources2.h test_resources2.c: test3.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/test3.gresource.xml)
$(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=$(srcdir) --generate --c-name _g_test2 --manual-register $<
......@@ -602,8 +605,8 @@ plugin_resources.c: test4.gresource.xml Makefile $(shell $(glib_compile_resource
test.gresource: test.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=. --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/test.gresource.xml)
$(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=. --sourcedir=$(srcdir) $<
EXTRA_DIST += test.gresource.xml test1.txt test2.gresource.xml test2.txt test3.gresource.xml test3.txt test4.gresource.xml
CLEANFILES += test-generated.txt test_resources.c test_resources2.[ch] plugin_resources.c test.gresource
EXTRA_DIST += test.gresource.xml test1.txt test2.gresource.xml test2.txt test3.gresource.xml test3.txt test4.gresource.xml gen-big-test-resource.py
CLEANFILES += test-generated.txt test_resources.c test_resources2.[ch] plugin_resources.c test.gresource gresource-big-test.txt
endif # !CROSS_COMPILING
BUILT_SOURCES += giotypefuncs.inc
......
# Generate a large text file to test compile
# the resulting code that contains a large (>65536 bytes)
# resource entry. Just have 12 iterations of the following:
#
# -100 of each of the lowercase letters
# -100 of each of the uppercase letters
# -100 of the numbers 0 to 9
#
# See issue #1580
import io
import string
import sys
if len(sys.argv) != 2:
raise SystemExit('Usage: %s <output-file>' % sys.argv[0])
with open(sys.argv[1], 'w', newline='\n') as f:
for count in range(12):
for c in string.ascii_lowercase:
f.write("%s\n" % (c * 100))
for c in string.ascii_uppercase:
f.write("%s\n" % (c * 100))
for i in range(10):
f.write("%s\n" % (str(i) * 100))
......@@ -411,6 +411,13 @@ if not meson.is_cross_build() or meson.has_exe_wrapper()
install : installed_tests_enabled
)
# referenced by test2.gresource.xml
big_test_resource = custom_target(
'gresource-big-test.txt',
input : ['gen-big-test-resource.py'],
output : ['gresource-big-test.txt'],
command : [python, '@INPUT0@', '@OUTPUT@'])
test_gresource = custom_target('test.gresource',
input : 'test.gresource.xml',
output : 'test.gresource',
......@@ -446,10 +453,12 @@ if not meson.is_cross_build() or meson.has_exe_wrapper()
test_resources_c = custom_target('test_resources.c',
input : 'test2.gresource.xml',
depends : big_test_resource,
output : 'test_resources.c',
command : [glib_compile_resources,
'--target=@OUTPUT@',
'--sourcedir=' + meson.current_source_dir(),
'--sourcedir=' + meson.current_build_dir(),
'--generate-source',
'--c-name', '_g_test1',
'@INPUT@'])
......
......@@ -812,6 +812,50 @@ test_uri_file (void)
g_resource_unref (resource);
}
static void
test_resource_64k (void)
{
GError *error = NULL;
gboolean found;
gsize size;
guint32 flags;
GBytes *data;
gchar **tokens;
found = g_resources_get_info ("/big_prefix/gresource-big-test.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert_true (found);
g_assert_no_error (error);
/* Check size: 100 of all lower case letters + newline char +
* 100 all upper case letters + newline char +
* 100 of all numbers between 0 to 9 + newline char
* (for 12 iterations)
*/
g_assert_cmpint (size, ==, (26 + 26 + 10) * (100 + 1) * 12);
g_assert_cmpuint (flags, ==, 0);
data = g_resources_lookup_data ("/big_prefix/gresource-big-test.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert_nonnull (data);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, (26 + 26 + 10) * (100 + 1) * 12);
tokens = g_strsplit ((const gchar *) g_bytes_get_data (data, NULL), "\n", -1);
/* check tokens[x] == entry at gresource-big-test.txt's line, where x = line - 1 */
g_assert_cmpstr (tokens[0], ==, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
g_assert_cmpstr (tokens[27], ==, "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB");
g_assert_cmpstr (tokens[183], ==, "7777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777");
g_assert_cmpstr (tokens[600], ==, "QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ");
g_assert_cmpstr (tokens[742], ==, "8888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888");
g_strfreev (tokens);
g_bytes_unref (data);
}
int
main (int argc,
char *argv[])
......@@ -836,6 +880,7 @@ main (int argc,
#endif
g_test_add_func ("/resource/uri/query-info", test_uri_query_info);
g_test_add_func ("/resource/uri/file", test_uri_file);
g_test_add_func ("/resource/64k", test_resource_64k);
return g_test_run();
}
......@@ -3,4 +3,9 @@
<gresource prefix="/auto_loaded">
<file>test1.txt</file>
</gresource>
<!-- Test compiling the generated GResource C-code
that has a resouce entry size over 65536 bytes -->
<gresource prefix="/big_prefix">
<file>gresource-big-test.txt</file>
</gresource>
</gresources>
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