Use a placeholder for the test folder

test/test_compilation/subdir.tex.control

@@ -13,10 +13,10 @@
 
 \makeatletter
 \def\input@path{ %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir/latex/} %
+        {@TEST_FOLDER@/subdir_datadir/latex/} %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir2/latex/} %
+        {@TEST_FOLDER@/subdir_datadir2/latex/} %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/latex/} %
+        {@TEST_FOLDER@/latex/} %
-        {/home/louis/projets/patacrep/patacrep/patacrep/data/latex/} %
+        {/home/travis/build/patacrep/patacrep/patacrep/data/latex/} %
 }
 \makeatother
 
@@ -42,10 +42,10 @@ guitar,
 
 \usepackage{graphicx}
 \graphicspath{ %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir/} %
+        {@TEST_FOLDER@/subdir_datadir/} %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir2/} %
+        {@TEST_FOLDER@/subdir_datadir2/} %
-        {/home/louis/projets/patacrep/patacrep/test/test_compilation/} %
+        {@TEST_FOLDER@/} %
-        {/home/louis/projets/patacrep/patacrep/patacrep/data/} %
+        {/home/travis/build/patacrep/patacrep/patacrep/data/} %
 }
 
 
@@ -160,15 +160,15 @@ Chordpro}[
 Chordpro}[
   by={
   },
-  cov={/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir/songs/./relative.png},
+    cov={@TEST_FOLDER@/subdir_datadir/songs/./relative.png},
 ]
 
 \cover
 
 
 
-\lilypond{/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir/songs/./relative.ly}
+\lilypond{@TEST_FOLDER@/subdir_datadir/songs/./relative.ly}
-\image{/home/louis/projets/patacrep/patacrep/test/test_compilation/subdir_datadir/songs/./relative.png}
+\image{@TEST_FOLDER@/subdir_datadir/songs/./relative.png}
 
 
 \endsong

test/test_compilation/test_compilation.py

@@ -89,3 +89,9 @@ class FileTest(unittest.TestCase, metaclass=dynamic.DynamicTest):
             cwd=os.path.dirname(songbook),
             )
 
+    def assertMultiLineEqual(self, result, expected):
+        """Replace the paths with the local paths"""
+        placeholder = "@TEST_FOLDER@"
+        localpath = os.path.dirname(__file__)
+        expected = expected.replace(placeholder, localpath)
+        return super().assertMultiLineEqual(result, expected)