Learning TeX: Keep icon image size in TeX

[paperdoorknob] / paperdoorknob_test.py
diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py

index c19e4dba303d2fe0da536d17539f1f6ae6ae38ed..286d6a9fc3aa65ca4cae3c4934470f27e775e468 100644 (file)
--- a/paperdoorknob_test.py
+++ b/paperdoorknob_test.py
@@ -5,37 +5,121 @@
  # Free Software Foundation, version 3.
  
  
  # Free Software Foundation, version 3.
  
  
+from abc import ABC, abstractmethod
  import unittest
  import unittest
-import threading
-from http.server import BaseHTTPRequestHandler, HTTPServer
+import io
+import re
+import subprocess
+
  import paperdoorknob
  
  import paperdoorknob
  
-TEST_PORT = 8080
+from testing.fakeserver import FakeGlowficServer
+from fetch import DirectFetcher, FakeFetcher, Fetcher
+from glowfic import ContentOnlyLayout, BesideIconLayout
+from images import FakeImageStore
+from spec import Spec
+from texify import DirectTexifier, PandocTexifier, VerifyingTexifier
+
  TIMEOUT = 8
  
  
  TIMEOUT = 8
  
  
-class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler):
+class BaseTestProcess(ABC):
+
+    @abstractmethod
+    def url(self) -> str:
+        raise NotImplementedError()
+
+    @abstractmethod
+    def fetcher(self) -> Fetcher:
+        raise NotImplementedError()
+
+    def testProcess(self) -> None:
+        buf = io.BytesIO()
+        spec = Spec(
+            self.url(),
+            self.fetcher(),
+            FakeImageStore(),
+            lambda x: x,
+            lambda x: None,
+            lambda x: x,
+            20,
+            ContentOnlyLayout(PandocTexifier('pandoc')),
+            'margin=20mm',
+            buf,
+            lambda _: None)
+        paperdoorknob.process(spec)
+        assert re.match(br'''\\documentclass{article}
+(\\usepackage{[a-z]+}\n)+\\usepackage\[margin=20mm\]{geometry}
+\\begin{document}
+(.|\n)*
+This is \\href{https://glowfic.com}{glowfic}
+
+You \\emph{sure}\?
+
+Pretty sure.
  
  
-    def do_GET(self) -> None:
-        body = b'<html><body>This is glowfic</body></html>'
-        self.send_response(200)
-        self.send_header("Content-type", "text/html")
-        self.send_header("Content-Length", str(len(body)))
-        self.end_headers()
-        self.wfile.write(body)
+\\end{document}
+''', buf.getvalue())
  
  
+    def testDirectTexifier(self) -> None:
+        texifier = VerifyingTexifier(
+            PandocTexifier('pandoc'), DirectTexifier())
+        buf = io.BytesIO()
+        spec = Spec(
+            self.url(),
+            self.fetcher(),
+            FakeImageStore(),
+            lambda x: x,
+            lambda x: None,
+            lambda x: x,
+            20,
+            ContentOnlyLayout(texifier),
+            None,
+            buf,
+            lambda _: None)
+        paperdoorknob.process(spec)
+
+    def testPDF(self) -> None:
+        with open("test.tex", 'wb') as out:
+            spec = Spec(
+                self.url(),
+                self.fetcher(),
+                FakeImageStore(),
+                lambda x: x,
+                lambda x: None,
+                lambda x: x,
+                20,
+                BesideIconLayout(PandocTexifier('pandoc')),
+                None,
+                out,
+                lambda _: None)
+            paperdoorknob.process(spec)
+        subprocess.run(['pdflatex', 'test.tex'],
+                       stdin=subprocess.DEVNULL, check=True)
+
+
+class TestProcessFromWebserver(BaseTestProcess, unittest.TestCase):
  
  
-class TestFetch(unittest.TestCase):
      def setUp(self) -> None:
      def setUp(self) -> None:
-        web_server = HTTPServer(('', TEST_PORT), FakeGlowficHTTPRequestHandler)
-        threading.Thread(target=web_server.serve_forever).start()
-        self._stop_server = web_server.shutdown
+        self._fetcher = self.enterContext(DirectFetcher(TIMEOUT))
+        self._server = self.enterContext(FakeGlowficServer())
+        self._port = self._server.port()
+
+    def url(self) -> str:
+        return f"http://localhost:{self._port}"
+
+    def fetcher(self) -> Fetcher:
+        return self._fetcher
+
+
+class TestProcessFromFakeFetcher(BaseTestProcess, unittest.TestCase):
  
  
-    def tearDown(self) -> None:
-        self._stop_server()
+    def url(self) -> str:
+        return 'fic'
  
  
-    def testFetch(self) -> None:
-        paperdoorknob.fetch(f"http://localhost:{TEST_PORT}", TIMEOUT)
+    def fetcher(self) -> Fetcher:
+        with open('testdata/this-is-glowfic.html', 'rb') as f:
+            return FakeFetcher({'fic?view=flat': f.read(9999)})
  
  
  if __name__ == '__main__':
  
  
  if __name__ == '__main__':