Simplify test suite a bit

Author: LaurenzV

tests/Cargo.toml

@@ -10,7 +10,7 @@ publish = false
 
 [dependencies]
 fontdb = { workspace = true }
-svg2pdf = { workspace = true }
+svg2pdf = { workspace = true, default-features = true }
 usvg = { workspace = true }
 pdfium-render = { workspace = true, features = ["sync"] }
 pdf-writer = { workspace = true }

tests/README.md

@@ -25,7 +25,7 @@ that cover certain other edge cases and some integration tests specific to `svg2
 
 # Tests
 
-We use a Python script to generate the `library.rs` file, which tests all of the svg files
+We use a Python script to generate the `integration.rs` file, which tests all of the svg files
 that are part of the test suites. SVG files which don't have a corresponding reference image
 will be skipped. To regenerate this file, you can simply run `./scripts/gen-tests.py` and
 it should work out of the box. 

tests/scripts/gen-tests.py

@@ -5,7 +5,7 @@
 from common import SVG_DIR, ROOT, TestFile
 from pathlib import Path
 
-OUT_PATH = ROOT / "src" / "library.rs"
+OUT_PATH = ROOT / "src" / "integration.rs"
 
 NO_RELATIVE_PATHS = "no relative paths supported"
 INVESTIGATE = "need to investigate"
@@ -107,7 +107,7 @@ def main():
 
             test_string += "#[test] "
 
-            test_string += f'fn {function_name}() {{assert_eq!(run_test("{test_file.svg_path()}", "{test_file.ref_path()}", "{test_file.diff_path()}"), 0)}}\n'
+            test_string += f'fn {function_name}() {{assert_eq!(run_test("{test_file.test_name()}"), 0)}}\n'
 
     with open(Path(OUT_PATH), "w") as file:
         file.write(test_string)