Merge branch 'relative-filenames'

19 files changed, 50 insertions, 53 deletions

diff --git a/tests/dumptest.cc b/tests/dumptest.cc
index 5f2f22f..4071669 100644
--- a/tests/dumptest.cc
+++ b/tests/dumptest.cc
@@ -144,7 +144,6 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Error: Unable to read back dumped file\n");
 		exit(1);
 	}
-	fileInfo = QFileInfo(outfilename);
 	QDir::setCurrent(fileInfo.absolutePath());
 
 	AbstractNode::resetIndexCounter();
@@ -155,10 +154,8 @@ int main(int argc, char **argv)
 	string readbackstr = dumptree(tree, *root_node);
 	if (dumpstdstr != readbackstr) {
 		fprintf(stderr, "Error: Readback is different from original dump:\n");
-		fprintf(stderr, "Original:\n");
-		fprintf(stderr, dumpstdstr.c_str());
-		fprintf(stderr, "Readback:\n");
-		fprintf(stderr, readbackstr.c_str());
+		fprintf(stderr, "Original:\n%s", dumpstdstr.c_str());
+		fprintf(stderr, "Readback:\n%s", readbackstr.c_str());
 		exit(1);
 	}
 
diff --git a/tests/regression/dumptest/allmodules-expected.txt b/tests/regression/dumptest/allmodules-expected.txt
index fee83a0..fba3961 100644
--- a/tests/regression/dumptest/allmodules-expected.txt
+++ b/tests/regression/dumptest/allmodules-expected.txt
@@ -14,10 +14,10 @@
 	linear_extrude(height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	rotate_extrude(convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	rotate_extrude(convexity = 1, $fn = 0, $fa = 12, $fs = 1);
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	group();
 	cube(size = [1, 1, 1], center = false);
 	sphere($fn = 0, $fa = 12, $fs = 1, r = 1);
diff --git a/tests/regression/dumptest/example007-expected.txt b/tests/regression/dumptest/example007-expected.txt
index 9f6c9a9..4e130bd 100644
--- a/tests/regression/dumptest/example007-expected.txt
+++ b/tests/regression/dumptest/example007-expected.txt
@@ -1,20 +1,20 @@
 	multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -10], [0, 0, 0, 1]]) {
 		group() {
 			difference() {
-				rotate_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example007.dxf", cache = "4d38d4de.3739", layer = "dorn", origin = [0, 0], scale = 1, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+				rotate_extrude(file = "example007.dxf", layer = "dorn", origin = [0, 0], scale = 1, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 				group() {
 					multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
 						group() {
 							intersection() {
 								multmatrix([[1, 0, 0, 0], [0, 6.12323e-17, -1, 0], [0, 1, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 									multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -50], [0, 0, 0, 1]]) {
-										linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example007.dxf", cache = "4d38d4de.3739", layer = "cutout1", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+										linear_extrude(file = "example007.dxf", layer = "cutout1", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 									}
 								}
 								multmatrix([[6.12323e-17, -1, 0, 0], [1, 6.12323e-17, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
 									multmatrix([[1, 0, 0, 0], [0, 6.12323e-17, -1, 0], [0, 1, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 										multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -50], [0, 0, 0, 1]]) {
-											linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example007.dxf", cache = "4d38d4de.3739", layer = "cutout2", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 2, $fn = 0, $fa = 12, $fs = 1);
+											linear_extrude(file = "example007.dxf", layer = "cutout2", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 2, $fn = 0, $fa = 12, $fs = 1);
 										}
 									}
 								}
@@ -26,13 +26,13 @@
 							intersection() {
 								multmatrix([[1, 0, 0, 0], [0, 6.12323e-17, -1, 0], [0, 1, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 									multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -50], [0, 0, 0, 1]]) {
-										linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example007.dxf", cache = "4d38d4de.3739", layer = "cutout1", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+										linear_extrude(file = "example007.dxf", layer = "cutout1", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 									}
 								}
 								multmatrix([[6.12323e-17, -1, 0, 0], [1, 6.12323e-17, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
 									multmatrix([[1, 0, 0, 0], [0, 6.12323e-17, -1, 0], [0, 1, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 										multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -50], [0, 0, 0, 1]]) {
-											linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example007.dxf", cache = "4d38d4de.3739", layer = "cutout2", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 2, $fn = 0, $fa = 12, $fs = 1);
+											linear_extrude(file = "example007.dxf", layer = "cutout2", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 2, $fn = 0, $fa = 12, $fs = 1);
 										}
 									}
 								}
diff --git a/tests/regression/dumptest/example008-expected.txt b/tests/regression/dumptest/example008-expected.txt
index 8620536..f6d4a4c 100644
--- a/tests/regression/dumptest/example008-expected.txt
+++ b/tests/regression/dumptest/example008-expected.txt
@@ -1,26 +1,26 @@
 	difference() {
 		intersection() {
 			multmatrix([[1, 0, 0, -25], [0, 1, 0, -25], [0, 0, 1, -25], [0, 0, 0, 1]]) {
-				linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example008.dxf", cache = "4d38d4de.462c", layer = "G", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+				linear_extrude(file = "example008.dxf", layer = "G", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 			}
 			multmatrix([[1, 0, 0, 0], [0, 6.12323e-17, -1, 0], [0, 1, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 				multmatrix([[1, 0, 0, -25], [0, 1, 0, -125], [0, 0, 1, -25], [0, 0, 0, 1]]) {
-					linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example008.dxf", cache = "4d38d4de.462c", layer = "E", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+					linear_extrude(file = "example008.dxf", layer = "E", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 				}
 			}
 			multmatrix([[6.12323e-17, 0, 1, 0], [0, 1, 0, 0], [-1, 0, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 				multmatrix([[1, 0, 0, -125], [0, 1, 0, -125], [0, 0, 1, -25], [0, 0, 0, 1]]) {
-					linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example008.dxf", cache = "4d38d4de.462c", layer = "B", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+					linear_extrude(file = "example008.dxf", layer = "B", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 				}
 			}
 		}
 		intersection() {
 			multmatrix([[1, 0, 0, -125], [0, 1, 0, -25], [0, 0, 1, -25], [0, 0, 0, 1]]) {
-				linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example008.dxf", cache = "4d38d4de.462c", layer = "X", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+				linear_extrude(file = "example008.dxf", layer = "X", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 			}
 			multmatrix([[6.12323e-17, 0, 1, 0], [0, 1, 0, 0], [-1, 0, 6.12323e-17, 0], [0, 0, 0, 1]]) {
 				multmatrix([[1, 0, 0, -125], [0, 1, 0, -25], [0, 0, 1, -25], [0, 0, 0, 1]]) {
-					linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example008.dxf", cache = "4d38d4de.462c", layer = "X", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+					linear_extrude(file = "example008.dxf", layer = "X", origin = [0, 0], scale = 1, height = 50, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 				}
 			}
 		}
diff --git a/tests/regression/dumptest/example009-expected.txt b/tests/regression/dumptest/example009-expected.txt
index 01d9ebe..30c8bc3 100644
--- a/tests/regression/dumptest/example009-expected.txt
+++ b/tests/regression/dumptest/example009-expected.txt
@@ -1,14 +1,14 @@
-	linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "body", origin = [0, 0], scale = 1, height = 22, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
+	linear_extrude(file = "example009.dxf", layer = "body", origin = [0, 0], scale = 1, height = 22, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
 	group() {
 		multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 12], [0, 0, 0, 1]]) {
-			linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "plate", origin = [0, 0], scale = 1, height = 2, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
+			linear_extrude(file = "example009.dxf", layer = "plate", origin = [0, 0], scale = 1, height = 2, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
 		}
 		multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -12], [0, 0, 0, 1]]) {
-			linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "plate", origin = [0, 0], scale = 1, height = 2, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
+			linear_extrude(file = "example009.dxf", layer = "plate", origin = [0, 0], scale = 1, height = 2, center = true, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
 		}
 	}
 	intersection() {
-		linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "fan_top", origin = [0, 0], scale = 1, height = 20, center = true, convexity = 10, twist = -57.5288, slices = 4, $fn = 0, $fa = 12, $fs = 1);
-		rotate_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "fan_side", origin = [0, -40], scale = 1, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
+		linear_extrude(file = "example009.dxf", layer = "fan_top", origin = [0, 0], scale = 1, height = 20, center = true, convexity = 10, twist = -57.5288, slices = 4, $fn = 0, $fa = 12, $fs = 1);
+		rotate_extrude(file = "example009.dxf", layer = "fan_side", origin = [0, -40], scale = 1, convexity = 10, $fn = 0, $fa = 12, $fs = 1);
 	}
 
diff --git a/tests/regression/dumptest/example010-expected.txt b/tests/regression/dumptest/example010-expected.txt
index 19c84bf..55d2481 100644
--- a/tests/regression/dumptest/example010-expected.txt
+++ b/tests/regression/dumptest/example010-expected.txt
@@ -1,7 +1,7 @@
 	intersection() {
-		surface(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example010.dat", center = true);
+		surface(file = "example010.dat", center = true);
 		multmatrix([[0.707107, -0.707107, 0, 0], [0.707107, 0.707107, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-			surface(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example010.dat", center = true);
+			surface(file = "example010.dat", center = true);
 		}
 	}
 
diff --git a/tests/regression/dumptest/example012-expected.txt b/tests/regression/dumptest/example012-expected.txt
index 698ad99..808ed51 100644
--- a/tests/regression/dumptest/example012-expected.txt
+++ b/tests/regression/dumptest/example012-expected.txt
@@ -2,7 +2,7 @@
 		sphere($fn = 0, $fa = 12, $fs = 1, r = 20);
 		multmatrix([[1, 0, 0, -2.92], [0, 1, 0, 0.5], [0, 0, 1, 20], [0, 0, 0, 1]]) {
 			multmatrix([[-1, 1.22465e-16, 1.49976e-32, 0], [1.22465e-16, 1, 1.22465e-16, 0], [0, 1.22465e-16, -1, 0], [0, 0, 0, 1]]) {
-				import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example012.stl", cache = "4d38d4de.456f", layer = "", origin = [0, 0], scale = 1, convexity = 5, $fn = 0, $fa = 12, $fs = 1);
+				import(file = "example012.stl", layer = "", origin = [0, 0], scale = 1, convexity = 5, $fn = 0, $fa = 12, $fs = 1);
 			}
 		}
 	}
diff --git a/tests/regression/dumptest/example013-expected.txt b/tests/regression/dumptest/example013-expected.txt
index 53d2e83..b1dcccb 100644
--- a/tests/regression/dumptest/example013-expected.txt
+++ b/tests/regression/dumptest/example013-expected.txt
@@ -1,10 +1,10 @@
 	intersection() {
-		linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example013.dxf", cache = "4d38d4de.34bc", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+		linear_extrude(file = "example013.dxf", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 		multmatrix([[2.22045e-16, 0, 1, 0], [0, 1, 0, 0], [-1, 0, 2.22045e-16, 0], [0, 0, 0, 1]]) {
-			linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example013.dxf", cache = "4d38d4de.34bc", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+			linear_extrude(file = "example013.dxf", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 		}
 		multmatrix([[1, 0, 0, 0], [0, 2.22045e-16, -1, 0], [0, 1, 2.22045e-16, 0], [0, 0, 0, 1]]) {
-			linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example013.dxf", cache = "4d38d4de.34bc", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
+			linear_extrude(file = "example013.dxf", layer = "", origin = [0, 0], scale = 1, height = 100, center = true, convexity = 3, $fn = 0, $fa = 12, $fs = 1);
 		}
 	}
 
diff --git a/tests/regression/dumptest/example015-expected.txt b/tests/regression/dumptest/example015-expected.txt
index 24a3bbd..c6d870a 100644
--- a/tests/regression/dumptest/example015-expected.txt
+++ b/tests/regression/dumptest/example015-expected.txt
@@ -24,6 +24,6 @@
 				}
 			}
 		}
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example009.dxf", cache = "4d38d4de.59bc", layer = "body", origin = [0, 0], scale = 2, convexity = 6, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "example009.dxf", layer = "body", origin = [0, 0], scale = 2, convexity = 6, $fn = 0, $fa = 12, $fs = 1);
 	}
 
diff --git a/tests/regression/dumptest/example016-expected.txt b/tests/regression/dumptest/example016-expected.txt
index d393fb6..401a9f9 100644
--- a/tests/regression/dumptest/example016-expected.txt
+++ b/tests/regression/dumptest/example016-expected.txt
@@ -16,7 +16,7 @@
 						}
 						group() {
 							multmatrix([[1, 0, 0, -14], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-								import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example016.stl", cache = "4d38d4de.1954", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
+								import(file = "example016.stl", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
 							}
 						}
 					}
@@ -35,7 +35,7 @@
 						}
 						group() {
 							multmatrix([[1, 0, 0, -14], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-								import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example016.stl", cache = "4d38d4de.1954", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
+								import(file = "example016.stl", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
 							}
 						}
 					}
@@ -54,7 +54,7 @@
 						}
 						group() {
 							multmatrix([[1, 0, 0, -14], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-								import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example016.stl", cache = "4d38d4de.1954", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
+								import(file = "example016.stl", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
 							}
 						}
 					}
@@ -73,7 +73,7 @@
 						}
 						group() {
 							multmatrix([[1, 0, 0, -14], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-								import(file = "/Users/kintel/code/OpenSCAD/openscad/examples/example016.stl", cache = "4d38d4de.1954", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
+								import(file = "example016.stl", layer = "", origin = [0, 0], scale = 1, convexity = 12, $fn = 0, $fa = 12, $fs = 1);
 							}
 						}
 					}
diff --git a/tests/regression/dumptest/import-expected.txt b/tests/regression/dumptest/import-expected.txt
index 6482303..2c66bf4 100644
--- a/tests/regression/dumptest/import-expected.txt
+++ b/tests/regression/dumptest/import-expected.txt
@@ -1,2 +1,2 @@
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/import_dxf-expected.txt b/tests/regression/dumptest/import_dxf-expected.txt
index 6482303..2c66bf4 100644
--- a/tests/regression/dumptest/import_dxf-expected.txt
+++ b/tests/regression/dumptest/import_dxf-expected.txt
@@ -1,2 +1,2 @@
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/import_dxf-tests-expected.txt b/tests/regression/dumptest/import_dxf-tests-expected.txt
index f17daf2..33977d1 100644
--- a/tests/regression/dumptest/import_dxf-tests-expected.txt
+++ b/tests/regression/dumptest/import_dxf-tests-expected.txt
@@ -1,24 +1,24 @@
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	multmatrix([[1, 0, 0, -210], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/polygons.dxf", cache = "4d38d4de.308a", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/polygons.dxf", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 	multmatrix([[1, 0, 0, -210], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/polygons.dxf", cache = "4d38d4de.308a", layer = "", origin = [0, 110], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/polygons.dxf", layer = "", origin = [0, 110], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 	multmatrix([[1, 0, 0, -210], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/polygons.dxf", cache = "4d38d4de.308a", layer = "", origin = [110, 110], scale = 0.5, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/polygons.dxf", layer = "", origin = [110, 110], scale = 0.5, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
-	import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/multiple-layers.dxf", cache = "4e823dda.3570", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "../../dxf/multiple-layers.dxf", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	multmatrix([[1, 0, 0, -200], [0, 1, 0, 200], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/multiple-layers.dxf", cache = "4e823dda.3570", layer = "0", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/multiple-layers.dxf", layer = "0", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 	multmatrix([[1, 0, 0, 0], [0, 1, 0, 200], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/multiple-layers.dxf", cache = "4e823dda.3570", layer = "0", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/multiple-layers.dxf", layer = "0", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 	multmatrix([[1, 0, 0, 200], [0, 1, 0, 200], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/multiple-layers.dxf", cache = "4e823dda.3570", layer = "noname", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/multiple-layers.dxf", layer = "noname", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 	multmatrix([[1, 0, 0, 0], [0, 1, 0, 200], [0, 0, 1, 0], [0, 0, 0, 1]]) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/multiple-layers.dxf", cache = "4e823dda.3570", layer = "Layer with a pretty long name including \ "special" /'\\ characters", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "../../dxf/multiple-layers.dxf", layer = "Layer with a pretty long name including \ "special" /'\\ characters", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
 
diff --git a/tests/regression/dumptest/import_off-expected.txt b/tests/regression/dumptest/import_off-expected.txt
index 6482303..2c66bf4 100644
--- a/tests/regression/dumptest/import_off-expected.txt
+++ b/tests/regression/dumptest/import_off-expected.txt
@@ -1,2 +1,2 @@
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/import_stl-expected.txt b/tests/regression/dumptest/import_stl-expected.txt
index 6482303..2c66bf4 100644
--- a/tests/regression/dumptest/import_stl-expected.txt
+++ b/tests/regression/dumptest/import_stl-expected.txt
@@ -1,2 +1,2 @@
-	import(file = "", cache = "0.0", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/import_stl-tests-expected.txt b/tests/regression/dumptest/import_stl-tests-expected.txt
index 8c3a540..8d7bbc4 100644
--- a/tests/regression/dumptest/import_stl-tests-expected.txt
+++ b/tests/regression/dumptest/import_stl-tests-expected.txt
@@ -1,2 +1,2 @@
-	import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/scad/features/import.stl", cache = "4e823ddd.2506", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	import(file = "import.stl", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/null-polygons-expected.txt b/tests/regression/dumptest/null-polygons-expected.txt
index f98d284..d30c909 100644
--- a/tests/regression/dumptest/null-polygons-expected.txt
+++ b/tests/regression/dumptest/null-polygons-expected.txt
@@ -1,5 +1,5 @@
 	linear_extrude(height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1) {
-		import(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/scad/features/null-polygons.dxf", cache = "4e823ddd.3124", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+		import(file = "null-polygons.dxf", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 	}
-	linear_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/scad/features/null-polygons.dxf", cache = "4e823ddd.3124", layer = "", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	linear_extrude(file = "null-polygons.dxf", layer = "", origin = [0, 0], scale = 1, height = 100, center = false, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/rotate_extrude_dxf-tests-expected.txt b/tests/regression/dumptest/rotate_extrude_dxf-tests-expected.txt
index 77ba467..3abef40 100644
--- a/tests/regression/dumptest/rotate_extrude_dxf-tests-expected.txt
+++ b/tests/regression/dumptest/rotate_extrude_dxf-tests-expected.txt
@@ -1,2 +1,2 @@
-	rotate_extrude(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/dxf/open-polyline.dxf", cache = "4ead4109.2d8a", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
+	rotate_extrude(file = "../../dxf/open-polyline.dxf", layer = "", origin = [0, 0], scale = 1, convexity = 1, $fn = 0, $fa = 12, $fs = 1);
 
diff --git a/tests/regression/dumptest/surface-tests-expected.txt b/tests/regression/dumptest/surface-tests-expected.txt
index 9405aa4..e3b59c5 100644
--- a/tests/regression/dumptest/surface-tests-expected.txt
+++ b/tests/regression/dumptest/surface-tests-expected.txt
@@ -1,3 +1,3 @@
 	surface(file = "", center = false);
-	surface(file = "/Users/kintel/code/OpenSCAD/openscad/testdata/scad/features/surface.dat", center = true);
+	surface(file = "surface.dat", center = true);