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added tests to check for height reset and that one object is printed before another.

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This commit is contained in:
Joseph Lenox 2018-07-26 23:22:01 -05:00
parent 80d7f80734
commit ec5a409ecc
1 changed files with 43 additions and 3 deletions
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46
src/test/libslic3r/test_printgcode.cpp
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@ -12,7 +12,7 @@ std::regex perimeters_regex("G1 X[-0-9.]* Y[-0-9.]* E[-0-9.]* ; perimeter");
std::regex infill_regex("G1 X[-0-9.]* Y[-0-9.]* E[-0-9.]* ; infill");
std::regex skirt_regex("G1 X[-0-9.]* Y[-0-9.]* E[-0-9.]* ; skirt");
SCENARIO( "PrintGCode basic functionality", "[!mayfail]") {
SCENARIO( "PrintGCode basic functionality") {
GIVEN("A default configuration and a print test object") {
auto config {Slic3r::Config::new_from_defaults()};
auto gcode {std::stringstream("")};
@ -76,18 +76,18 @@ SCENARIO( "PrintGCode basic functionality", "[!mayfail]") {
final_z = std::max(final_z, static_cast<double>(self.Z)); // record the highest Z point we reach
});
REQUIRE(final_z == Approx(20.15));
std::cerr << exported << "\n";
}
}
WHEN("output is executed with complete objects and two differently-sized meshes") {
Slic3r::Model model;
config->set("first_layer_extrusion_width", 0);
config->set("first_layer_height", 0.3);
config->set("support_material", false);
config->set("raft_layers", 0);
config->set("complete_objects", true);
config->set("gcode_comments", true);
config->set("between_objects_gcode", "; between-object-gcode");
auto print {Slic3r::Test::init_print({TestMesh::cube_20x20x20, TestMesh::overhang}, model, config)};
auto print {Slic3r::Test::init_print({TestMesh::cube_20x20x20, TestMesh::ipadstand}, model, config)};
Slic3r::Test::gcode(gcode, print);
auto exported {gcode.str()};
THEN("Some text output is generated.") {
@ -108,6 +108,46 @@ SCENARIO( "PrintGCode basic functionality", "[!mayfail]") {
THEN("Between-object-gcode is emitted.") {
REQUIRE(exported.find("; between-object-gcode") != std::string::npos);
}
THEN("final Z height is ~27mm") {
double final_z {0.0};
auto reader {GCodeReader()};
reader.apply_config(print->config);
reader.parse(exported, [&final_z] (GCodeReader& self, const GCodeReader::GCodeLine& line)
{
final_z = std::max(final_z, static_cast<double>(self.Z)); // record the highest Z point we reach
});
REQUIRE(final_z == Approx(30).margin(0.1)); // close enough
}
THEN("Z height resets on object change") {
double final_z {0.0};
bool reset {false};
auto reader {GCodeReader()};
reader.apply_config(print->config);
reader.parse(exported, [&final_z, &reset] (GCodeReader& self, const GCodeReader::GCodeLine& line)
{
if (final_z > 0 && std::abs(self.Z - 0.3) < 0.01 ) { // saw higher Z before this, now it's lower
reset = true;
} else {
final_z = std::max(final_z, static_cast<double>(self.Z)); // record the highest Z point we reach
}
});
REQUIRE(reset == true);
}
THEN("Shorter object is printed before taller object.") {
double final_z {0.0};
bool reset {false};
auto reader {GCodeReader()};
reader.apply_config(print->config);
reader.parse(exported, [&final_z, &reset] (GCodeReader& self, const GCodeReader::GCodeLine& line)
{
if (final_z > 0 && std::abs(self.Z - 0.3) < 0.01 ) {
reset = (final_z > 20.0);
} else {
final_z = std::max(final_z, static_cast<double>(self.Z)); // record the highest Z point we reach
}
});
REQUIRE(reset == true);
}
}
WHEN("the output is executed with support material") {
Slic3r::Model model;