Add m-esr52 at 52.6.0

1 files changed, 172 insertions, 0 deletions

diff --git a/testing/web-platform/tests/referrer-policy/generic/tools/generate.py b/testing/web-platform/tests/referrer-policy/generic/tools/generate.py
new file mode 100755
index 000000000..10fc11c4f
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/tools/generate.py
@@ -0,0 +1,172 @@
+#!/usr/bin/env python
+
+import os, sys, json
+from common_paths import *
+import spec_validator
+import argparse
+
+
+def expand_test_expansion_pattern(spec_test_expansion, test_expansion_schema):
+    expansion = {}
+    for artifact in spec_test_expansion:
+        artifact_value = spec_test_expansion[artifact]
+        if artifact_value == '*':
+            expansion[artifact] = test_expansion_schema[artifact]
+        elif isinstance(artifact_value, list):
+            expansion[artifact] = artifact_value
+        else:
+            expansion[artifact] = [artifact_value]
+
+    return expansion
+
+
+def permute_expansion(expansion, selection = {}, artifact_index = 0):
+    artifact_order = ['delivery_method', 'redirection', 'origin',
+                      'source_protocol', 'target_protocol', 'subresource',
+                      'referrer_url', 'name']
+
+    if artifact_index >= len(artifact_order):
+        yield selection
+        return
+
+    artifact_key = artifact_order[artifact_index]
+
+    for artifact_value in expansion[artifact_key]:
+        selection[artifact_key] = artifact_value
+        for next_selection in permute_expansion(expansion,
+                                                selection,
+                                                artifact_index + 1):
+            yield next_selection
+
+
+def generate_selection(selection, spec, subresource_path,
+                       test_html_template_basename):
+    selection['spec_name'] = spec['name']
+    selection['spec_title'] = spec['title']
+    selection['spec_description'] = spec['description']
+    selection['spec_specification_url'] = spec['specification_url']
+    selection['subresource_path'] = subresource_path
+    # Oddball: it can be None, so in JS it's null.
+    selection['referrer_policy_json'] = json.dumps(spec['referrer_policy'])
+
+    test_filename = test_file_path_pattern % selection
+    test_directory = os.path.dirname(test_filename)
+    full_path = os.path.join(spec_directory, test_directory)
+
+    test_html_template = get_template(test_html_template_basename)
+    test_js_template = get_template("test.js.template")
+    disclaimer_template = get_template('disclaimer.template')
+    test_description_template = get_template("test_description.template")
+
+    html_template_filename = os.path.join(template_directory,
+                                          test_html_template_basename)
+    generated_disclaimer = disclaimer_template \
+        % {'generating_script_filename': os.path.relpath(__file__,
+                                                         test_root_directory),
+           'html_template_filename': os.path.relpath(html_template_filename,
+                                                     test_root_directory)}
+
+    # Adjust the template for the test invoking JS. Indent it to look nice.
+    selection['generated_disclaimer'] = generated_disclaimer.rstrip()
+    test_description_template = \
+        test_description_template.rstrip().replace("\n", "\n" + " " * 33)
+    selection['test_description'] = test_description_template % selection
+
+    # Adjust the template for the test invoking JS. Indent it to look nice.
+    indent = "\n" + " " * 6;
+    test_js_template = indent + test_js_template.replace("\n", indent);
+    selection['test_js'] = test_js_template % selection
+
+    # Directory for the test files.
+    try:
+        os.makedirs(full_path)
+    except:
+        pass
+
+    selection['meta_delivery_method'] = ''
+
+    if spec['referrer_policy'] != None:
+        if selection['delivery_method'] == 'meta-referrer':
+            selection['meta_delivery_method'] = \
+                '<meta name="referrer" content="%(referrer_policy)s">' % spec
+        elif selection['delivery_method'] == 'http-rp':
+            selection['meta_delivery_method'] = \
+                "<!-- No meta: Referrer policy delivered via HTTP headers. -->"
+            test_headers_filename = test_filename + ".headers"
+            with open(test_headers_filename, "w") as f:
+                f.write('Referrer-Policy: ' + \
+                        '%(referrer_policy)s\n' % spec)
+                # TODO(kristijanburnik): Limit to WPT origins.
+                f.write('Access-Control-Allow-Origin: *\n')
+        elif selection['delivery_method'] == 'attr-referrer':
+            # attr-referrer is supported by the JS test wrapper.
+            pass
+        elif selection['delivery_method'] == 'rel-noreferrer':
+            # rel=noreferrer is supported by the JS test wrapper.
+            pass
+        else:
+            raise ValueError('Not implemented delivery_method: ' \
+                              + selection['delivery_method'])
+
+    # Obey the lint and pretty format.
+    if len(selection['meta_delivery_method']) > 0:
+        selection['meta_delivery_method'] = "\n    " + \
+                                            selection['meta_delivery_method']
+
+    with open(test_filename, 'w') as f:
+        f.write(test_html_template % selection)
+
+
+def generate_test_source_files(spec_json, target):
+    test_expansion_schema = spec_json['test_expansion_schema']
+    specification = spec_json['specification']
+
+    spec_json_js_template = get_template('spec_json.js.template')
+    with open(generated_spec_json_filename, 'w') as f:
+        f.write(spec_json_js_template
+                % {'spec_json': json.dumps(spec_json)})
+
+    # Choose a debug/release template depending on the target.
+    html_template = "test.%s.html.template" % target
+
+    # Create list of excluded tests.
+    exclusion_dict = {}
+    for excluded_pattern in spec_json['excluded_tests']:
+        excluded_expansion = \
+            expand_test_expansion_pattern(excluded_pattern,
+                                          test_expansion_schema)
+        for excluded_selection in permute_expansion(excluded_expansion):
+            excluded_selection_path = selection_pattern % excluded_selection
+            exclusion_dict[excluded_selection_path] = True
+
+    for spec in specification:
+        for spec_test_expansion in spec['test_expansion']:
+            expansion = expand_test_expansion_pattern(spec_test_expansion,
+                                                      test_expansion_schema)
+            for selection in permute_expansion(expansion):
+                selection_path = selection_pattern % selection
+                if not selection_path in exclusion_dict:
+                    subresource_path = \
+                        spec_json["subresource_path"][selection["subresource"]]
+                    generate_selection(selection,
+                                       spec,
+                                       subresource_path,
+                                       html_template)
+                else:
+                    print 'Excluding selection:', selection_path
+
+
+def main(target):
+    spec_json = load_spec_json();
+    spec_validator.assert_valid_spec_json(spec_json)
+    generate_test_source_files(spec_json, target)
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Test suite generator utility')
+    parser.add_argument('-t', '--target', type = str,
+        choices = ("release", "debug"), default = "release",
+        help = 'Sets the appropriate template for generating tests')
+    # TODO(kristijanburnik): Add option for the spec_json file.
+    args = parser.parse_args()
+    main(args.target)