From b6f70b5167557c8aa845feb53209d5b6ce58ce09 Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Sun, 26 Mar 2023 12:25:48 -0700 Subject: test: Add simple test cases for functions in src/CursorName.c Signed-off-by: Alan Coopersmith --- test/CursorName.c | 139 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ test/Makefile.am | 5 +- 2 files changed, 143 insertions(+), 1 deletion(-) create mode 100644 test/CursorName.c diff --git a/test/CursorName.c b/test/CursorName.c new file mode 100644 index 0000000..a3f8aae --- /dev/null +++ b/test/CursorName.c @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/* Test code for XmuCursorNameToIndex() in src/CursorName.c */ +#include "config.h" +#include +#include +#include +#include +#include +#include +#include + +#define SKIP_WHITESPACE(p) while (isspace(*p)) p++ + +/* Looks up each entry from to verify value returned */ +static void +test_CursorNameToIndex_goodnames(void) +{ + FILE *cursorfont; + char line[256]; + int cursorschecked = 0; + int cursorsexpected = 0; + + cursorfont = fopen("/usr/include/X11/cursorfont.h", "r"); + if (cursorfont == NULL) { + g_test_skip("Could not open /usr/include/X11/cursorfont.h"); + return; + } + + while (fgets(line, sizeof(line), cursorfont) != NULL) { + char *p = line; + + /* skip lines that don't start with "#define" */ + if (strncmp(p, "#define", 7) != 0) + continue; + else + p += 7; + + /* skip over whitespace after #define */ + SKIP_WHITESPACE(p); + + /* skip #define _X11_CURSORFONT_H_ */ + if (strncmp(p, "XC_", 3) != 0) + continue; + else + p += 3; + + if (strncmp(p, "num_glyphs", 10) == 0) { + /* Use #define XC_num_glyphs to record the number we expect */ + g_assert_cmpint(cursorsexpected, ==, 0); + p += strlen("num_glyphs"); + SKIP_WHITESPACE(p); + cursorsexpected = (int) strtol(p, NULL, 0) / 2; + g_test_message("cursors expected = %d", cursorsexpected); + continue; + } + else { + /* Should be a cursor name then */ + char *name = p; + int expected_id, returned_id; + char upper_name[32]; + + while (!isspace(*p)) + p++; + *p++ = '\0'; + SKIP_WHITESPACE(p); + expected_id = (int) strtol(p, NULL, 0); + + g_test_message("%s = %d", name, expected_id); + + returned_id = XmuCursorNameToIndex(name); + g_assert_cmpint(returned_id, ==, expected_id); + + XmuNCopyISOLatin1Uppered(upper_name, name, sizeof(upper_name)); + returned_id = XmuCursorNameToIndex(upper_name); + g_assert_cmpint(returned_id, ==, expected_id); + + cursorschecked++; + } + } + + fclose(cursorfont); + + g_assert_cmpint(cursorschecked, ==, cursorsexpected); +} + +static void +test_CursorNameToIndex_badnames(void) +{ + const char *badnames[] = { + "does-not-exist", + "starts-with-a-good-name", /* starts with "star" */ + "num_glyphs", + "" + }; +#define NUM_BAD_NAMES (sizeof(badnames) / sizeof(badnames[0])) + + for (unsigned int i = 0; i < NUM_BAD_NAMES; i++) { + int returned_id = XmuCursorNameToIndex(badnames[i]); + g_test_message("%s", badnames[i]); + g_assert_cmpint(returned_id, ==, -1); + } +} + +int +main(int argc, char** argv) +{ + g_test_init(&argc, &argv, NULL); + g_test_bug_base(PACKAGE_BUGREPORT); + + g_test_add_func("/CursorName/XmuCursorNameToIndex/good-names", + test_CursorNameToIndex_goodnames); + + g_test_add_func("/CursorName/XmuCursorNameToIndex/bad-names", + test_CursorNameToIndex_badnames); + + return g_test_run(); +} diff --git a/test/Makefile.am b/test/Makefile.am index 5af50d1..75b95cb 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -30,7 +30,7 @@ AM_CFLAGS = $(CWARNFLAGS) $(XMU_CFLAGS) $(GLIB_CFLAGS) XMU_TEST_LIBS = ${top_builddir}/src/libXmu.la $(XMU_LIBS) $(GLIB_LIBS) XMUU_TEST_LIBS = ${top_builddir}/src/libXmuu.la $(XMUU_LIBS) $(GLIB_LIBS) -check_PROGRAMS = EditResStream ReadBitmapData +check_PROGRAMS = CursorName EditResStream ReadBitmapData TESTS = $(check_PROGRAMS) TESTS_ENVIRONMENT = $(MALLOC_DEBUG_ENV) @@ -41,6 +41,9 @@ LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) \ $(top_srcdir)/tap-driver.sh LOG_COMPILER = $(srcdir)/tap-test +CursorName_SOURCES = CursorName.c +CursorName_LDADD = $(XMUU_TEST_LIBS) + EditResStream_SOURCES = EditResStream.c EditResStream_LDADD = $(XMU_TEST_LIBS) -- cgit v1.2.1