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// library headers
#include <glib.h>
#include <gtest/gtest.h>
#include <glib/gstdio.h>
#include <appimage/appimage.h>
#include <fcntl.h>
extern "C" {
#include <unistd.h>
}
#include "desktop_integration.h"
#include "desktop_file_integration_private.h"
#include "file_management_utils.hpp"
class DesktopIntegrationTests : public ::testing::Test {
protected:
std::string appdir_path;
std::string user_dir_path;
char* appimage_path;
virtual void SetUp() {
appimage_path = g_strjoin("/", TEST_DATA_DIR, "Echo-x86_64.AppImage", NULL);
appdir_path = createTempDir("libappimage-di-appdir");
user_dir_path = createTempDir("libappimage-di-user-dir");
ASSERT_FALSE(appdir_path.empty());
ASSERT_FALSE(user_dir_path.empty());
}
virtual void TearDown() {
removeDirRecursively(appdir_path);
removeDirRecursively(user_dir_path);
g_free(appimage_path);
}
void fillMinimalAppDir() {
std::map<std::string, std::string> files;
files["squashfs-root/usr/bin/echo"] = "usr/bin/echo";
files["squashfs-root/utilities-terminal.svg"] = ".DirIcon";
files["squashfs-root/AppRun"] = "AppRun";
files["squashfs-root/echo.desktop"] = "echo.desktop";
copy_files(files);
}
void copy_files(std::map<std::string, std::string>& files) const {
for (std::map<std::string, std::string>::iterator itr = files.begin(); itr != files.end(); itr++) {
std::string source = std::string(TEST_DATA_DIR) + "/" + itr->first;
std::string target = appdir_path + "/" + itr->second;
g_info("Coping %s to %s", source.c_str(), target.c_str());
copy_file(source.c_str(), target.c_str());
}
}
};
TEST_F(DesktopIntegrationTests, create_remove_tempdir) {
char* tempdir = desktop_integration_create_tempdir();
ASSERT_TRUE(g_file_test(tempdir, G_FILE_TEST_IS_DIR));
ASSERT_TRUE(g_file_test(tempdir, G_FILE_TEST_EXISTS));
desktop_integration_remove_tempdir(tempdir);
ASSERT_FALSE(g_file_test(tempdir, G_FILE_TEST_IS_DIR));
ASSERT_FALSE(g_file_test(tempdir, G_FILE_TEST_EXISTS));
free(tempdir);
}
TEST_F(DesktopIntegrationTests, extract_relevant_files) {
// Test body
desktop_integration_extract_relevant_files(appimage_path, appdir_path.c_str());
GDir* tempdir = NULL;
tempdir = g_dir_open(appdir_path.c_str(), 0, NULL);
if (!tempdir)
FAIL();
const char* entry;
bool desktop_file_found = false;
while ((entry = g_dir_read_name(tempdir)) != NULL) {
if (g_str_has_suffix(entry, ".Desktop") || g_str_has_suffix(entry, ".desktop"))
desktop_file_found = true;
}
g_dir_close(tempdir);
ASSERT_TRUE(desktop_file_found);
}
char* extract_exec_args_from_desktop(GKeyFile* original_desktop_file) {
char* original_exec_value = g_key_file_get_string(original_desktop_file,
G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_EXEC, NULL);
g_key_file_free(original_desktop_file);
char** original_exec_value_parts = g_strsplit_set(original_exec_value, " ", 2);
char* original_exec_value_args = NULL;
char** ptr = original_exec_value_parts;
if (*ptr != NULL)
ptr++;
if (*ptr != NULL)
original_exec_value_args = g_strdup(*ptr);
for (ptr = original_exec_value_parts; *ptr != NULL; ptr++)
free(*ptr);
free(original_exec_value_parts);
free(original_exec_value);
return original_exec_value_args;
}
TEST_F(DesktopIntegrationTests, modify_desktop_file) {
// Test SetUp
fillMinimalAppDir();
// Test body
char* desktop_file_path = find_desktop_file(appdir_path.c_str());
ASSERT_TRUE(desktop_file_path);
GKeyFile* original_desktop_file = load_desktop_file(desktop_file_path);
char* original_desktop_file_args = extract_exec_args_from_desktop(original_desktop_file);
char* appimage_path_md5 = appimage_get_md5(appimage_path);
bool res = desktop_integration_modify_desktop_file(appimage_path, appdir_path.c_str(), appimage_path_md5);
ASSERT_TRUE(res);
GKeyFile* desktop_file = load_desktop_file(desktop_file_path);
char* tryExecValue = g_key_file_get_string(desktop_file,
G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_TRY_EXEC, NULL);
ASSERT_STREQ(tryExecValue, appimage_path);
g_free(tryExecValue);
char* execValue = g_key_file_get_string(desktop_file,
G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_EXEC, NULL);
ASSERT_TRUE(g_str_has_prefix(execValue, appimage_path));
ASSERT_TRUE(g_str_has_suffix(execValue, original_desktop_file_args));
g_free(original_desktop_file_args);
g_free(execValue);
char* iconValue = g_key_file_get_string(desktop_file,
G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_ICON, NULL);
char* expected_icon_prefix = g_strjoin("", "appimagekit_", appimage_path_md5, "_", NULL);
ASSERT_TRUE(g_str_has_prefix(iconValue, expected_icon_prefix));
g_free(expected_icon_prefix);
g_free(appimage_path_md5);
g_free(iconValue);
// Test Clean Up
g_key_file_free(desktop_file);
free(desktop_file_path);
}
TEST_F(DesktopIntegrationTests, move_files_to_user_data_dir) {
// Test SetUp
fillMinimalAppDir();
char* md5sum = appimage_get_md5(appimage_path);
desktop_integration_modify_desktop_file(appimage_path, appdir_path.c_str(), md5sum);
// Test body
ASSERT_TRUE(desktop_integration_move_files_to_user_data_dir(appdir_path.c_str(), user_dir_path.c_str(), md5sum));
/** Validate that the desktop file was copied */
char* path = g_strjoin("", user_dir_path.c_str(), "/applications/appimagekit_", md5sum, "-echo.desktop",
NULL);
ASSERT_TRUE(g_file_test(path, G_FILE_TEST_EXISTS));
free(path);
/** Validate that the icon was copied */
path = g_strjoin("", user_dir_path.c_str(), "/icons/hicolor/32x32/apps/appimagekit_", md5sum,
"_utilities-terminal.png",
NULL);
ASSERT_TRUE(g_file_test(path, G_FILE_TEST_EXISTS));
free(path);
// Test Clean Up
free(md5sum);
}
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