WIP

src/pretix/plugins/wallet/api.py

@@ -49,7 +49,7 @@ class WalletLayoutSerializer(I18nAwareModelSerializer):
             style = platform_styles[data["style"]]
 
             layout = PassLayout(style=style, layout=data["layout"])
-            context = {"placeholders": {k: {"content": v['content']} for k,v in get_layout_variables(self.context['event']).items()}}
+            context = {"placeholders": get_layout_variables(self.context['event'])}
             layout.validate(context=context)
         return data
 

src/pretix/plugins/wallet/styles/apple.py

@@ -1,14 +1,12 @@
 from .base import (
-    FieldEntry,
     FieldEntryType,
-    FieldContentType,
     ImageFieldGroup,
     PlaceholderFieldGroup,
+    PredefinedFieldGroup,
     TextFieldGroup,
     WalletPlatform,
     PassStyle,
     PlaceholderFieldEntry,
-    CustomFieldEntry,
 )
 from django.utils.translation import gettext as _
 from i18nfield.strings import LazyI18nString
@@ -17,10 +15,10 @@ import hashlib
 import zipfile
 import cryptography
 import cryptography.hazmat.primitives.serialization.pkcs7
-# from cryptography import x509
-# from cryptography.hazmat.primitives import hashes, serialization
-# from cryptography.hazmat.primitives.serialization import pkcs7
 import json
+from django.contrib.staticfiles import finders
+
+
 
 class ApplePlatform(WalletPlatform):
     identifier = "apple"
@@ -36,32 +34,39 @@ class StringResource:
         self.entries = {}
         self.locales = set(locales)
 
-    def add_entry(self, key: str, value: LazyI18nString): # TODO: replace LazyI18nString with dict or handle strings where data == ""
+    def add_entry(self, key: str, value: LazyI18nString):
         if key in self.entries:
             raise ValueError(f"{key} already exists in this StringResource")
         self.entries[key] = value
-        if isinstance(value.data, dict):
-            self.locales |= value.data.keys()
 
     def escape(self, string):
-        return string.translate(str.maketrans({"\"": "\\\"", "\r": "\\r", "\n": "\\n", "\\": "\\\\"}))
+        return string.translate(
+            str.maketrans({'"': '\\"', "\r": "\\r", "\n": "\\n", "\\": "\\\\"})
+        )
+
     def generate_resource(self, language):
         output = ""
         for key, entry in self.entries.items():
-            output += f'"{self.escape(key)}" = "{self.escape(entry.localize(language))}";\n'
+            output += (
+                f'"{self.escape(key)}" = "{self.escape(entry.localize(language))}";\n'
+            )
         return output.strip()
 
     def generate(self):
         return {language: self.generate_resource(language) for language in self.locales}
 
 
-
 class SignedZipFile:
     """Generates a zip-file with manifest and signature as apple expects a pkpass file to be"""
+
     def __init__(self, ca_certificate, certificate, key, password):
-        self.ca_certificate = cryptography.x509.load_pem_x509_certificate(ca_certificate)
+        self.ca_certificate = cryptography.x509.load_pem_x509_certificate(
+            ca_certificate
+        )
         self.certificate = cryptography.x509.load_pem_x509_certificate(certificate)
-        self.key = cryptography.hazmat.primitives.serialization.load_pem_private_key(key, password)
+        self.key = cryptography.hazmat.primitives.serialization.load_pem_private_key(
+            key, password
+        )
         self.password = password
 
         self.file = io.BytesIO()
@@ -107,22 +112,45 @@ class SignedZipFile:
 class AppleWalletStyle(PassStyle):
     platform = ApplePlatform
 
-    def generate_pass_json(self, layout, context):
+    def pass_content(self, layout, context, strings):
-        pass_json = {}
+        raise NotImplementedError()
+
+    def generate_pass_json(self, layout, context, strings):
+        def add_from_context(key):
+            value = context.get(key)
+            if not value:
+                raise ValueError(f"{key} must be set to a truthy value")
+            return value
+
+        pass_json = {
+            "formatVersion": 1,
+            "description": add_from_context("description"),
+            "organizationName": add_from_context("organizationName"),
+            "passTypeIdentifier": add_from_context("passTypeIdentifier"),
+            "teamIdentifier": add_from_context("teamIdentifier"),
+            "serialNumber": add_from_context("serialNumber"),
+            **self.pass_content(layout, context, strings),
+        }
         return pass_json
 
     def generate(self, layout, context):
-        for key in ["certificate", "key", "wwdr_certificate", "password"]:
+        for key in ["ca_certificate", "certificate", "key", "password", "locales"]:
             if key not in context:
                 raise ValueError(f"{key} missing from context")
         pkpass = SignedZipFile(
+            context["ca_certificate"],
             context["certificate"],
             context["key"],
-            context["wwdr_certificate"],
             context["password"],
         )
+        strings = StringResource(locales=context['locales'])
+
+        pass_json = self.generate_pass_json(layout, context, strings)
+        print(pass_json)
+        pkpass.add_file(
+                "icon.png", open(finders.find("pretix_passbook/icon.png"), "rb").read()
+            )
 
-        pass_json = self.generate_pass_json()
         pkpass.add_file("pass.json", json.dumps(pass_json))
         return pkpass.finish()
 
@@ -134,7 +162,7 @@ class AppleWalletEventTicket(AppleWalletStyle):
         ImageFieldGroup(
             identifier="logo",
             name=_("Logo"),
-            min_entries=1,
+            min_entries=0,
             max_entries=1,
             labels=False,
             default_entries=[
@@ -166,3 +194,63 @@ class AppleWalletEventTicket(AppleWalletStyle):
         TextFieldGroup(identifier="back", name=_("Back")),
     ]
     # preview_image = "apple/event_ticket.svg"
+
+    def get_pass_fields(self, layout, context):
+        fields = {}
+        for group in self.fieldgroups:
+            if isinstance(group, PredefinedFieldGroup):
+                pass
+            elif isinstance(group, PlaceholderFieldGroup):
+                group_fields = []
+                if group.identifier in layout["fieldgroups"]:
+                    for field in layout["fieldgroups"][group.identifier]["entries"]:
+                        field_entry = {}
+                        if group.labels:
+                            field_entry["label"] = LazyI18nString(field["label"])
+                        if field["type"] == FieldEntryType.PLACEHOLDER.value:
+                            placeholder = (
+                                context.get("placeholders")
+                                .get(group.content_type.value, {})
+                                .get(field["content"])
+                            )
+                            if placeholder:
+                                placeholder_value = placeholder["evaluate"](
+                                    *context.get("evaluation_context", [])
+                                )
+                                if placeholder_value:
+                                    field_entry["value"] = placeholder_value
+                        elif field["type"] == FieldEntryType.TEXT.value:
+                            placeholder_value = LazyI18nString(field["content"])
+                        elif field["type"] == FieldEntryType.IMAGE.value:
+                            raise NotImplementedError(
+                                "Image placeholders not implemented"
+                            )
+                        if "value" in field_entry and field_entry["value"]:
+                            group_fields.append(field_entry)
+                if group.min_entries and len(group_fields) < group.min_entries:
+                    raise ValueError(
+                        f"Group {group.identifier} needs at least {group.min_entries} entries, but only {len(group_fields)} were provided"
+                    )
+                fields[group.identifier] = group_fields[: group.max_entries]
+            else:
+                raise ValueError("Unknown field group")
+        return fields
+
+    def convert_fields(self, strings, fields):
+        converted = []
+        for i,f in enumerate(fields):
+            converted_field = {**f, "key": f"primary-{i}"}
+            if "label" in converted_field and isinstance(converted_field['label'], LazyI18nString):
+                strings.add_entry(f"primary-{i}-label", converted_field['label'])
+                converted_field['label'] = f"primary-{i}-label"
+
+            converted.append(converted_field)
+        return converted
+
+    def pass_content(self, layout, context, strings):
+        fields = self.get_pass_fields(layout, context)
+        return {
+            "eventTicket": {
+                "primaryFields": self.convert_fields(strings, fields['primary'])
+            }
+        }

src/pretix/plugins/wallet/styles/base.py

@@ -293,5 +293,6 @@ class PassLayout:
             raise ValidationError("Invalid layout: {}".format(str(e)))
 
     def generate(self, context):
+        # TODO: how to handle nonexisting placeholders here?
         self.validate(context)
         return self.style.generate(self.layout, context)

src/pretix/plugins/wallet/ticketoutput.py

@@ -26,6 +26,11 @@ from pretix.base.models import Event
 from pretix.base.settings import SettingsSandbox
 from django.template.loader import render_to_string
 
+from .styles import AVAILABLE_STYLES_DICT
+
+from .models import WalletLayout
+from .views import get_layout_variables
+
 
 logger = logging.getLogger("pretix.plugins.wallet")
 
@@ -67,5 +72,60 @@ class AppleWalletTicketOutput(WalletOutput):
     verbose_name = _("Apple")
     download_button_text = "Add to Apple Wallet"
 
+    def generate(self, op):
+        order = op.order
+        event = order.event
+        filename = "{}-{}.pkpass".format(order.event.slug, order.code)
+
+        # layout = self.override_layout_signal.send_chained(
+        #     order.event, 'layout', orderposition=op, layout=self.layout_map.get(
+        #         (op.item_id, self.override_channel or order.sales_channel.identifier),
+        #         self.layout_map.get(
+        #             (op.item_id, 'web'),
+        #             self.default_layout
+        #         )
+        #     )
+        # )
+        layout = WalletLayout.objects.get(pk=1)
+
+        ticket = str(op.item.name)
+        if op.variation:
+            ticket += " - " + str(op.variation)
+        
+        serialNumber = "%s-%s-%s-%d" % (
+            order.event.organizer.slug,
+            order.event.slug,
+            order.code,
+            op.pk,
+        )
+
+        context = {
+            "placeholders": get_layout_variables(op.order.event),
+            "evaluation_context": [op, order, order.event],
+            "ca_certificate": open(
+                "/Users/engelhardt/code/tmp/wallet/apple/ca_cert.pem", "rb"
+            ).read(),
+            "certificate": open(
+                "/Users/engelhardt/code/tmp/wallet/apple/cert.pem", "rb"
+            ).read(),
+            "key": open(
+                "/Users/engelhardt/code/tmp/wallet/apple/secret_key.pem", "rb"
+            ).read(),
+            "password": None,
+            "description": _("Ticket for {event} ({product})").format( # TODO: i18n
+                event=event.name, product=ticket
+            ),
+            "organizationName": event.organizer.name,
+            "passTypeIdentifier": "pass.test.test",
+            "teamIdentifier": "TEST123456",
+            "serialNumber": serialNumber,
+            "locales": event.settings.locales
+        }
+        assert layout.platform == "apple"
+        data = AVAILABLE_STYLES_DICT[layout.platform][layout.style].generate(
+            layout.layout, context
+        )
+        return filename, "application/vnd.apple.pkpass", data
+
 
 OUTPUTS = [WalletSettingsHolder, GoogleWalletTicketOutput, AppleWalletTicketOutput]

src/pretix/plugins/wallet/views.py

@@ -15,19 +15,20 @@ from .styles import AVAILABLE_STYLES, AVAILABLE_PLATFORMS
 
 def get_layout_variables(event):
     return {
-        "text": {
+        "text": get_variables(event),
-            varname: {"label": var["label"], "editor_sample": var["editor_sample"]}
+        "image": get_images(event)
-            for varname, var in get_variables(event).items()
-        },
-        "image": {
-            varname: {"label": var["label"]}
-            for varname, var in get_images(event).items()
-        }
         | {"poweredby": {"label": _("pretix-Logo")}},  # TODO: image upload
     }
 
+
 def get_editor_variables(event):
-    return {t: {vid: {"label": v.get("label"), "editor_sample": v.get("editor_sample")} for vid,v in vs.items()} for t,vs in get_layout_variables(event).items()}
+    return {
+        t: {
+            vid: {"label": v.get("label"), "editor_sample": v.get("editor_sample")}
+            for vid, v in vs.items()
+        }
+        for t, vs in get_layout_variables(event).items()
+    }
 
 
 # TODO: should this even be a list view?
@@ -65,7 +66,10 @@ class LayoutEditorView(DetailView):
             style.identifier: style.asdict() for style in self.get_platform_styles()
         }
         context["variables"] = get_editor_variables(self.request.event)
-        context['locales'] = {l: dict(settings.LANGUAGES).get(l, l) for l in self.request.event.settings.get('locales')}
+        context["locales"] = {
+            l: dict(settings.LANGUAGES).get(l, l)
+            for l in self.request.event.settings.get("locales")
+        }
 
         return context
 

src/tests/plugins/wallet/test_apple.py

@@ -0,0 +1,186 @@
+from pretix.plugins.wallet.styles.apple import SignedZipFile, StringResource, AppleWalletEventTicket
+from django.utils.translation import gettext as _
+import pytest
+from i18nfield.strings import LazyI18nString
+from cryptography.hazmat.primitives.asymmetric import rsa
+from cryptography.hazmat.primitives import serialization, hashes
+from cryptography import x509
+import datetime
+import io
+import zipfile
+import json
+import jsonschema
+
+
+@pytest.fixture
+def pkpass_context():
+    key_pw = b"TESTPW"
+    now = datetime.datetime.now()
+    ca_key = rsa.generate_private_key(public_exponent=65537, key_size=4096)
+    ca_cert = (
+        x509.CertificateBuilder()
+        .subject_name(
+            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "TTDR")])
+        )
+        .issuer_name(
+            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "ROOT Inc.")])
+        )
+        .public_key(ca_key.public_key())
+        .serial_number(1)
+        .not_valid_before(now)
+        .not_valid_after(now + datetime.timedelta(days=365))
+        .sign(ca_key, hashes.SHA256())
+    )
+
+    key = rsa.generate_private_key(public_exponent=65537, key_size=4096)
+    cert = (
+        x509.CertificateBuilder()
+        .subject_name(
+            x509.Name(
+                [x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "UID=pass.test.test")]
+            )
+        )
+        .issuer_name(
+            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "TTDR")])
+        )
+        .public_key(key.public_key())
+        .serial_number(2)
+        .not_valid_before(now)
+        .not_valid_after(now + datetime.timedelta(days=365))
+        .sign(ca_key, hashes.SHA256())
+    )
+
+    ca_cert_pem = cert.public_bytes(encoding=serialization.Encoding.PEM)
+    cert_pem = cert.public_bytes(encoding=serialization.Encoding.PEM)
+    key_pem = key.private_bytes(
+        encoding=serialization.Encoding.PEM,
+        format=serialization.PrivateFormat.TraditionalOpenSSL,
+        encryption_algorithm=serialization.BestAvailableEncryption(key_pw),
+    )
+    return {
+        "ca_certificate": ca_cert_pem,
+        "certificate": cert_pem,
+        "key": key_pem,
+        "password": key_pw,
+    }
+
+
+def test_signed_zip(pkpass_context):
+    pkpass = SignedZipFile(**pkpass_context)
+    generated_pass = pkpass.finish()
+
+    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
+        assert set(zip_file.namelist()) == {"manifest.json", "signature"}
+        with zip_file.open("manifest.json") as f:
+            manifest = json.load(f)
+        assert manifest == {}
+
+        with zip_file.open("signature") as f:
+            signature = f.read()
+
+        assert signature
+
+    pkpass = SignedZipFile(**pkpass_context)
+    pkpass.add_file("test", b"test content")
+    generated_pass = pkpass.finish()
+
+    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
+        assert set(zip_file.namelist()) == {"test", "manifest.json", "signature"}
+        with zip_file.open("manifest.json") as f:
+            manifest = json.load(f)
+        assert manifest == {"test": "1eebdf4fdc9fc7bf283031b93f9aef3338de9052"}
+
+        with zip_file.open("signature") as f:
+            signature = f.read()
+
+        assert signature
+
+    pkpass = SignedZipFile(**pkpass_context)
+    pkpass.add_file("test/test", "test content")
+    generated_pass = pkpass.finish()
+
+    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
+        assert set(zip_file.namelist()) == {"test/test", "manifest.json", "signature"}
+        with zip_file.open("manifest.json") as f:
+            manifest = json.load(f)
+        assert manifest == {"test/test": "1eebdf4fdc9fc7bf283031b93f9aef3338de9052"}
+
+        with zip_file.open("signature") as f:
+            signature = f.read()
+
+        assert signature
+
+
+def test_stringresource_minimal():
+    resource = StringResource(locales=["de", "en"])
+    resource.add_entry("TEST", LazyI18nString({"de": "test-de", "en": "test-en"}))
+    stringfiles = resource.generate()
+
+    assert stringfiles.keys() == {"de", "en"}
+    assert stringfiles["de"] == '"TEST" = "test-de";'
+    assert stringfiles["en"] == '"TEST" = "test-en";'
+
+
+@pytest.mark.parametrize(
+    "input,output",
+    [
+        ['te"st', 'te\\"st'],
+        ["te\rst", "te\\rst"],
+        ["te\nst", "te\\nst"],
+        ["te\r\nst", "te\\r\\nst"],
+        ["te\r\nst", "te\\r\\nst"],
+        ["te\\st", "te\\\\st"],
+    ],
+)
+def test_stringresource_escaping(input, output):
+    resource = StringResource(locales=["en"])
+    resource.add_entry("TEST", LazyI18nString({"en": input}))
+    stringfiles = resource.generate()
+
+    assert stringfiles.keys() == {"en"}
+    assert stringfiles["en"] == f'"TEST" = "{output}";'
+
+    resource = StringResource(locales=["en"])
+    resource.add_entry(input, LazyI18nString({"en": "test"}))
+    stringfiles = resource.generate()
+
+    assert stringfiles.keys() == {"en"}
+    assert stringfiles["en"] == f'"{output}" = "test";'
+
+
+
+def test_stringresource_additional_locale():
+    resource = StringResource(locales=["de", "en", "fr"])
+    resource.add_entry("TEST", LazyI18nString({"de": "test-de", "en": "test-en"}))
+    stringfiles = resource.generate()
+
+    assert stringfiles.keys() == {"de", "en", "fr"}
+    assert stringfiles["de"] == '"TEST" = "test-de";'
+    assert stringfiles["en"] == '"TEST" = "test-en";'
+    assert stringfiles["fr"] == '"TEST" = "test-en";'
+
+def test_generate_pass_json():
+    context = {
+        "placeholders": {
+            "text": {"test_placeholder": {"evaluate": lambda: "test placeholder"}}
+        },
+        "description": "Ticket for Test",
+        "organizationName": "TestOrg",
+        "serialNumber": "1",
+        "passTypeIdentifier": "pass.test.test",
+        "teamIdentifier": "ABCDEF123456"
+    }
+    layout = {"fieldgroups": {"primary": {"entries": [{"type": "placeholder", "label": "test", "content": "test_placeholder"}, {"type": "text", "label": {"de":"test-de", "en": "test-en"}, "content": "test content"}]}}}
+    style = AppleWalletEventTicket()
+    schema = style.layout_schema(context)
+    jsonschema.validate(schema, layout)
+
+    result = style.generate_pass_json(layout, context)
+
+    required_fields = ["description", "formatVersion", "organizationName", "passTypeIdentifier", "serialNumber", "teamIdentifier"]
+    for field in required_fields:
+        assert field in result
+
+    assert result['formatVersion'] == 1
+
+    breakpoint()

src/tests/plugins/wallet/test_wallet.py

@@ -1,5 +1,6 @@
 from pretix.plugins.wallet.styles.base import (
     PassStyle,
+    PredefinedFieldGroup,
     WalletPlatform,
     PlaceholderFieldGroup,
     FieldContentType,
@@ -7,7 +8,6 @@ from pretix.plugins.wallet.styles.base import (
     FieldGroupType,
     FieldEntryType,
 )
-from pretix.plugins.wallet.styles.apple import SignedZipFile, StringResource
 from django.utils.translation import gettext as _
 import jsonschema
 import pytest
@@ -65,9 +65,9 @@ class TicketTestStyle(PassStyle):
         for group in self.fieldgroups:
             if group.identifier in layout["fieldgroups"]:
                 output += f"Group: {group.name}\n"
-                if group.type == FieldGroupType.PREDEFINED:
+                if isinstance(group, PredefinedFieldGroup):
                     output += "PREDEFINED\n"
-                else:
+                elif isinstance(group, PlaceholderFieldGroup):
                     for field in layout["fieldgroups"][group.identifier]["entries"]:
                         if group.labels:
                             label = LazyI18nString(field["label"])
@@ -89,6 +89,8 @@ class TicketTestStyle(PassStyle):
                         elif field["type"] == FieldEntryType.IMAGE.value:
                             output += f"<IMG>{field['content']}</IMG>"
                         output += "\n"
+                else:
+                    raise ValueError("Unknown field group")
                 output += "\n"
         return output
 
@@ -332,151 +334,3 @@ def test_layout_generate(layout_context):
         == "Generated Pass: Test Wallet Style Ticket\n\nGroup: Text 1\ntest-en: test placeholder\ntest: test content\n\n"
     )
 
-
-@pytest.fixture
-def pkpass_context():
-    key_pw = b"TESTPW"
-    now = datetime.datetime.now()
-    ca_key = rsa.generate_private_key(public_exponent=65537, key_size=4096)
-    ca_cert = (
-        x509.CertificateBuilder()
-        .subject_name(
-            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "TTDR")])
-        )
-        .issuer_name(
-            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "ROOT Inc.")])
-        )
-        .public_key(ca_key.public_key())
-        .serial_number(1)
-        .not_valid_before(now)
-        .not_valid_after(now + datetime.timedelta(days=365))
-        .sign(ca_key, hashes.SHA256())
-    )
-
-    key = rsa.generate_private_key(public_exponent=65537, key_size=4096)
-    cert = (
-        x509.CertificateBuilder()
-        .subject_name(
-            x509.Name(
-                [x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "UID=pass.test.test")]
-            )
-        )
-        .issuer_name(
-            x509.Name([x509.NameAttribute(x509.oid.NameOID.COMMON_NAME, "TTDR")])
-        )
-        .public_key(key.public_key())
-        .serial_number(2)
-        .not_valid_before(now)
-        .not_valid_after(now + datetime.timedelta(days=365))
-        .sign(ca_key, hashes.SHA256())
-    )
-
-    ca_cert_pem = cert.public_bytes(encoding=serialization.Encoding.PEM)
-    cert_pem = cert.public_bytes(encoding=serialization.Encoding.PEM)
-    key_pem = key.private_bytes(
-        encoding=serialization.Encoding.PEM,
-        format=serialization.PrivateFormat.TraditionalOpenSSL,
-        encryption_algorithm=serialization.BestAvailableEncryption(key_pw),
-    )
-    return {
-        "ca_certificate": ca_cert_pem,
-        "certificate": cert_pem,
-        "key": key_pem,
-        "password": key_pw,
-    }
-
-
-def test_signed_zip(pkpass_context):
-    pkpass = SignedZipFile(**pkpass_context)
-    generated_pass = pkpass.finish()
-
-    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
-        assert set(zip_file.namelist()) == {"manifest.json", "signature"}
-        with zip_file.open("manifest.json") as f:
-            manifest = json.load(f)
-        assert manifest == {}
-
-        with zip_file.open("signature") as f:
-            signature = f.read()
-
-        assert signature
-
-    pkpass = SignedZipFile(**pkpass_context)
-    pkpass.add_file("test", b"test content")
-    generated_pass = pkpass.finish()
-
-    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
-        assert set(zip_file.namelist()) == {"test", "manifest.json", "signature"}
-        with zip_file.open("manifest.json") as f:
-            manifest = json.load(f)
-        assert manifest == {"test": "1eebdf4fdc9fc7bf283031b93f9aef3338de9052"}
-
-        with zip_file.open("signature") as f:
-            signature = f.read()
-
-        assert signature
-
-    pkpass = SignedZipFile(**pkpass_context)
-    pkpass.add_file("test/test", "test content")
-    generated_pass = pkpass.finish()
-
-    with zipfile.ZipFile(io.BytesIO(generated_pass), "r") as zip_file:
-        assert set(zip_file.namelist()) == {"test/test", "manifest.json", "signature"}
-        with zip_file.open("manifest.json") as f:
-            manifest = json.load(f)
-        assert manifest == {"test/test": "1eebdf4fdc9fc7bf283031b93f9aef3338de9052"}
-
-        with zip_file.open("signature") as f:
-            signature = f.read()
-
-        assert signature
-
-
-def test_stringresource_minimal():
-    resource = StringResource(locales=["de", "en"])
-    resource.add_entry("TEST", LazyI18nString({"de": "test-de", "en": "test-en"}))
-    stringfiles = resource.generate()
-
-    assert stringfiles.keys() == {"de", "en"}
-    assert stringfiles["de"] == '"TEST" = "test-de";'
-    assert stringfiles["en"] == '"TEST" = "test-en";'
-
-
-@pytest.mark.parametrize(
-    "input,output",
-    [
-        ['te"st', 'te\\"st'],
-        ["te\rst", "te\\rst"],
-        ["te\nst", "te\\nst"],
-        ["te\r\nst", "te\\r\\nst"],
-        ["te\r\nst", "te\\r\\nst"],
-        ["te\\st", "te\\\\st"],
-    ],
-)
-def test_stringresource_escaping(input, output):
-    resource = StringResource(locales=["en"])
-    resource.add_entry("TEST", LazyI18nString({"en": input}))
-    stringfiles = resource.generate()
-
-    assert stringfiles.keys() == {"en"}
-    assert stringfiles["en"] == f'"TEST" = "{output}";'
-
-    resource = StringResource(locales=["en"])
-    resource.add_entry(input, LazyI18nString({"en": "test"}))
-    stringfiles = resource.generate()
-
-    assert stringfiles.keys() == {"en"}
-    assert stringfiles["en"] == f'"{output}" = "test";'
-
-
-
-def test_stringresource_additional_locale():
-    resource = StringResource(locales=["de", "en", "fr"])
-    resource.add_entry("TEST", LazyI18nString({"de": "test-de", "en": "test-en"}))
-    stringfiles = resource.generate()
-
-    assert stringfiles.keys() == {"de", "en", "fr"}
-    assert stringfiles["de"] == '"TEST" = "test-de";'
-    assert stringfiles["en"] == '"TEST" = "test-en";'
-    assert stringfiles["fr"] == '"TEST" = "test-en";'
-