summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
Diffstat (limited to 'test')
-rw-r--r--test/script_loader.py84
-rw-r--r--test/test_unit.py34
2 files changed, 109 insertions, 9 deletions
diff --git a/test/script_loader.py b/test/script_loader.py
new file mode 100644
index 0000000..22196c3
--- /dev/null
+++ b/test/script_loader.py
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+"""
+Loading of parts of Haketilo source for testing in browser
+"""
+
+# This file is part of Haketilo.
+#
+# Copyright (C) 2021 Wojtek Kosior <koszko@koszko.org>
+#
+# 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 3 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, see <https://www.gnu.org/licenses/>.
+#
+# I, Wojtek Kosior, thereby promise not to sue for violation of this file's
+# license. Although I request that you do not make use this code in a
+# proprietary program, I am not going to enforce this in court.
+
+from pathlib import Path
+import subprocess, re
+
+from .misc_constants import *
+
+script_root = here.parent
+awk_script = script_root / 'compute_scripts.awk'
+
+def make_relative_path(path):
+ path = Path(path)
+
+ if path.is_absolute():
+ path = path.relative_to(script_root)
+
+ return path
+
+"""Used to ignore hidden files and emacs auto-save files."""
+script_name_regex = re.compile(r'^[^.#].*\.js$')
+
+def available_scripts(directory):
+ for script in directory.rglob('*.js'):
+ if script_name_regex.match(script.name):
+ yield script
+
+def get_wrapped_script(script_path):
+ if script_path == 'exports_init.js':
+ with open(script_root / 'MOZILLA_exports_init.js') as script:
+ return script.read()
+
+ awk = subprocess.run(['awk', '-f', str(awk_script), 'wrapped_code',
+ str(script_path)],
+ stdout=subprocess.PIPE, cwd=script_root, check=True)
+
+ return awk.stdout.decode()
+
+def load_script(path, import_dirs):
+ """
+ `path` and `import_dirs` are .js file path and a list of directory paths,
+ respectively. They may be absolute or specified relative to Haketilo's
+ project directory.
+
+ Return a string containing script from `path` together with all other
+ scripts it depends on, wrapped in the same way Haketilo's build system wraps
+ them, with imports properly satisfied.
+ """
+ path = make_relative_path(path)
+
+ import_dirs = [make_relative_path(dir) for dir in import_dirs]
+ available = [s for dir in import_dirs for s in available_scripts(dir)]
+
+ awk = subprocess.run(['awk', '-f', str(awk_script), 'script_dependencies',
+ str(path), *[str(s) for s in available]],
+ stdout=subprocess.PIPE, cwd=script_root, check=True)
+
+ output = awk.stdout.decode()
+
+ return '\n'.join([get_wrapped_script(path) for path in output.split()])
diff --git a/test/test_unit.py b/test/test_unit.py
index 50a80df..ce46f88 100644
--- a/test/test_unit.py
+++ b/test/test_unit.py
@@ -19,23 +19,39 @@ Haketilo unit tests
# CC0 1.0 Universal License for more details.
import pytest
-from .profiles import firefox_safe_mode
-from .server import do_an_internet
+from .profiles import firefox_safe_mode
+from .server import do_an_internet
+from .script_loader import load_script
-@pytest.fixture
+@pytest.fixture(scope="module")
def proxy():
httpd = do_an_internet()
yield httpd
httpd.shutdown()
-@pytest.fixture
+@pytest.fixture(scope="module")
def driver(proxy):
with firefox_safe_mode() as driver:
yield driver
driver.quit()
-def test_basic(driver):
- driver.get('https://gotmyowndoma.in')
- element = driver.find_element_by_tag_name('title')
- title = driver.execute_script('return arguments[0].innerText;', element)
- assert "Schrodinger's Document" in title
+def test_proxy(driver):
+ """
+ A trivial test case that verifies mocked web pages served by proxy can be
+ accessed by the browser driven.
+ """
+ for proto in ['http://', 'https://']:
+ driver.get(proto + 'gotmyowndoma.in')
+ element = driver.find_element_by_tag_name('title')
+ title = driver.execute_script('return arguments[0].innerText;', element)
+ assert "Schrodinger's Document" in title
+
+def test_script_loader(driver):
+ """
+ A trivial test case that verifies Haketilo's .js files can be properly
+ loaded into a test page together with their dependencies.
+ """
+ driver.get('http://gotmyowndoma.in')
+ driver.execute_script(load_script('common/stored_types.js', ['common']))
+ get_var_prefix = 'return window.haketilo_exports.TYPE_PREFIX.VAR;'
+ assert driver.execute_script(get_var_prefix) == '_'