diff --git a/tests/Makefile.am b/tests/Makefile.am index c46711e..dfa161b 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -18,7 +18,7 @@ LDADD= \ $(LIBXML2_LIBS) \ $(NULL) -TESTS = test-version-compare test-monitor-mapping test-hotkeys +TESTS = test-version-compare test-monitor-mapping test-hotkeys test-monitor-alignment check_PROGRAMS = $(TESTS) test_version_compare_SOURCES = \ test-version-compare.c \ @@ -37,6 +37,10 @@ test_hotkeys_LDADD = \ $(LDADD) \ $(NULL) +test_monitor_alignment_SOURCES = \ + test-monitor-alignment.c \ + $(NULL) + if OS_WIN32 TESTS += redirect-test redirect_test_SOURCES = redirect-test.c diff --git a/tests/test-monitor-alignment.c b/tests/test-monitor-alignment.c new file mode 100644 index 0000000..4d0bf9d --- /dev/null +++ b/tests/test-monitor-alignment.c @@ -0,0 +1,175 @@ +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +/* + * Virt Viewer: A virtual machine console viewer + * + * Copyright (C) 2016 Red Hat, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111NULL307 USA + */ + +#include +#include +#include + +#include + +/* GLIB_CHECK_VERSION(2, 40, 0) */ +#ifndef g_assert_nonnull +#define g_assert_nonnull g_assert +#endif + +gboolean doDebug = FALSE; + +#define MAX_DISPLAYS 4 + +typedef struct test_case { + const guint display_cnt; + const GdkRectangle *displays_in[MAX_DISPLAYS]; + const GdkRectangle *displays_out[MAX_DISPLAYS]; + const GLogLevelFlags log_level; + const gchar *messages[3]; +} TestCase; + +typedef void (*MonitorAlignFunc) (GHashTable *); + +static void +test_monitor_align(MonitorAlignFunc monitor_align, const TestCase *test_cases, const guint cases) +{ + guint i; + + for (i = 0; i < cases; i++) { + GdkRectangle *displays_in[MAX_DISPLAYS]; + guint j; + GHashTable *displays = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_free); + g_assert_nonnull(displays); + for (j = 0; j < test_cases[i].display_cnt; j++) { + if (test_cases[i].displays_in[j] != NULL) { + GdkRectangle *monitor = g_new(GdkRectangle, 1); + *monitor = *test_cases[i].displays_in[j]; + displays_in[j] = monitor; + } else { + displays_in[j] = NULL; + } + g_hash_table_insert(displays, GUINT_TO_POINTER(j), displays_in[j]); + } + for (j = 0; j < G_N_ELEMENTS(test_cases[i].messages) && test_cases[i].messages[j]; j++) { + g_test_expect_message(NULL, test_cases[i].log_level, test_cases[i].messages[j]); + } + monitor_align(displays); + g_test_assert_expected_messages(); + for (j = 0; j < test_cases[i].display_cnt; j++) { + if (displays_in[j] == NULL) { + g_assert_null(test_cases[i].displays_out[j]); + continue; + } + g_assert_cmpint(displays_in[j]->x, ==, test_cases[i].displays_out[j]->x); + g_assert_cmpint(displays_in[j]->y, ==, test_cases[i].displays_out[j]->y); + g_assert_cmpint(displays_in[j]->width, ==, test_cases[i].displays_out[j]->width); + g_assert_cmpint(displays_in[j]->height, ==, test_cases[i].displays_out[j]->height); + } + g_hash_table_unref(displays); + } +} + +static void +test_monitor_shift(void) +{ + const GdkRectangle rects[] = { + {4240, 0, 1280, 1024}, + {0, 0, 1280, 1024}, + {100, 1000, 1024, 768}, + {420, 680, 1024, 768}, + {320, 320, 1024, 768}, + {0, 1000, 1024, 768}, + {4140, 0, 1280, 1024}, + {220, 320, 1024, 768}, + {320, 680, 1024, 768}, + }; + const TestCase test_cases[] = { + { + 0, {NULL}, {NULL}, 0, {NULL} + },{ + 2, + {&rects[0], &rects[0]}, + {&rects[1], &rects[1]}, + 0, + {NULL} + },{ + 2, + {&rects[0], &rects[1]}, + {&rects[0], &rects[1]}, + 0, + {NULL} + },{ + 4, + {&rects[0], &rects[2], &rects[4], &rects[3]}, + {&rects[6], &rects[5], &rects[7], &rects[8]}, + 0, + {NULL} + }, + }; + + test_monitor_align(virt_viewer_shift_monitors_to_origin, test_cases, G_N_ELEMENTS(test_cases)); +} + +static void +test_monitor_align_linear(void) +{ + const GdkRectangle rects[] = { + {0, 0, 1280, 1024}, + {100, 1000, 1024, 768}, + {1280, 0, 1024, 768}, + {0, 0, 1024, 768}, + {3328, 0, 1024, 768}, + {1024, 0, 1280, 1024}, + {2304, 0, 1024, 768}, + }; + const TestCase test_cases[] = { + { + 0, {NULL}, {NULL}, 0, {NULL} + },{ + 2, + {&rects[0], &rects[1]}, + {&rects[0], &rects[2]}, + 0, + {NULL} + },{ + 2, + {&rects[1], &rects[0]}, + {&rects[2], &rects[0]}, + 0, + {NULL} + },{ + 4, + {&rects[2], &rects[3], &rects[0], &rects[1]}, + {&rects[4], &rects[3], &rects[5], &rects[6]}, + 0, + {NULL} + }, + }; + + test_monitor_align(virt_viewer_align_monitors_linear, test_cases, G_N_ELEMENTS(test_cases)); +} + +int main(int argc, char* argv[]) +{ + gtk_init_check(&argc, &argv); + g_test_init(&argc, &argv, NULL); + + g_test_add_func("/virt-viewer-util/monitor-shift", test_monitor_shift); + g_test_add_func("/virt-viewer-util/monitor-align-linear", test_monitor_align_linear); + + return g_test_run(); +}