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some more tests #4876

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some more tests #4876

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supermerill
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Hi

I have written some tests that could make their way here.
I didn't had the time to test them since this merge, but i will do when possible.

@lordofhyphens
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lordofhyphens commented Oct 22, 2019 via email

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Build Slic3r 1.3.0-master-2369 completed (commit a1844fcd04 by @)

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@supermerill I'm seeing some failures in the build output, was that expected?


SCENARIO("ExtrusionEntityCollection: Polygon flattening") {
srand(0xDEADBEEF); // consistent seed for test reproducibility.

// Generate one specific random path set and save it for later comparison
ExtrusionPaths nosort_path_set {random_paths()};
ExtrusionPaths nosort_path_set{ random_paths() };
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Was this the result of an automatic code formatter?

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probably

@@ -138,8 +138,18 @@ SCENARIO("Print: Brim generation") {
config->set("first_layer_extrusion_width", 0.5);
auto print {Slic3r::Test::init_print({m}, model, config)};
print->make_brim();
THEN("Brim Extrusion collection has 12 loops in it") {
REQUIRE(print->brim.items_count() == 12);
double nbLoops = 6.0 / print->brim_flow().spacing();
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Why the change here for the extrusion collection?

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I made it that way because I wanted it to check if it makes the correct number of loop and not checking if the spacing is exactly what we tough about it (the layer heigh isn't set, btw)
I should had changes other tests also, i think that only this one bother me at the time because it is so large, a little difference in spacing can change the loop count.

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3 participants