Split tests for lattice and stream, and fix test_common reprs

camelot/backends/image_conversion.py

@@ -23,7 +23,9 @@ class ImageConversionBackend(object):
             converter = backends[self.backend]()
             converter.convert(pdf_path, png_path)
         except Exception as e:
-            logger.info(f"Image conversion backend '{self.backend}' failed with '{str(e)}'")
+            logger.info(
+                f"Image conversion backend '{self.backend}' failed with '{str(e)}'"
+            )
 
             if self.use_fallback:
                 for fallback in self.fallbacks:
@@ -33,7 +35,9 @@ class ImageConversionBackend(object):
                         converter = backends[fallback]()
                         converter.convert(pdf_path, png_path)
                     except Exception as e:
-                        logger.info(f"Image conversion backend '{fallback}' failed with '{str(e)}'")
+                        logger.info(
+                            f"Image conversion backend '{fallback}' failed with '{str(e)}'"
+                        )
                         continue
                     else:
                         logger.info(f"Image conversion backend '{fallback}' succeeded")

camelot/core.py

@@ -288,10 +288,10 @@ class Cell(object):
         self._text = ""
 
     def __repr__(self):
-        x1 = round(self.x1, 2)
-        y1 = round(self.y1, 2)
-        x2 = round(self.x2, 2)
-        y2 = round(self.y2, 2)
+        x1 = round(self.x1)
+        y1 = round(self.y1)
+        x2 = round(self.x2)
+        y2 = round(self.y2)
         return f"<Cell x1={x1} y1={y1} x2={x2} y2={y2}>"
 
     @property

camelot/parsers/lattice.py

@@ -112,6 +112,7 @@ class Lattice(BaseParser):
         threshold_constant=-2,
         iterations=0,
         resolution=300,
+        backend=ImageConversionBackend(),
         **kwargs,
     ):
         self.table_regions = table_regions
@@ -129,7 +130,7 @@ class Lattice(BaseParser):
         self.threshold_constant = threshold_constant
         self.iterations = iterations
         self.resolution = resolution
-        self.backend = ImageConversionBackend()
+        self.backend = backend
 
     @staticmethod
     def _reduce_index(t, idx, shift_text):