feat: add gcode meta data, imp. rel. tests

Cargo.toml

@@ -31,6 +31,9 @@ moby-name-gen = "0.1.0"
 hostname = "0.4.0"
 username = "0.2.0"
 
+[dev-dependencies]
+regex = "1.10.4"
+
 [profile.release]
 opt-level = 's'
 lto = true

src/filesystem.rs

@@ -154,7 +154,18 @@ mod tests {
         let gcode = read_to_string("test-temp.gcode")?;
         remove_file("test-temp.gcode")?;
 
-        assert_eq!(gcode, r#"G17
+        let pattern =
+            regex::Regex::new(r"\;\((Created\s+on|Created\s+by|Generator):\s*[^\)]+\)").unwrap();
+        let gcode = pattern.replace_all(&gcode, ";($1: MASKED)");
+
+        assert_eq!(gcode, r#"
+;(Name: test-temp)
+;(Created on: MASKED)
+;(Created by: MASKED)
+;(Generator: MASKED)
+;(Workarea: size_x = 95 mm, size_y = 132 mm, size_z = 3.1 mm, min_x = -28 mm, min_y = -30 mm, max_z = 3 mm, z_safe = 10 mm, z_tool_change = 50 mm)
+
+G17
 
 ;(Tool change: type = Cylindrical, diameter = 4 mm, length = 50 mm, direction = clockwise, spindle_speed = 5000 rpm, feed_rate = 400 mm/min)
 G21
@@ -163,6 +174,7 @@ M5
 T1 M6
 S5000
 M3
+G4 P4
 
 ;(Cut path at: x = 0, y = 0)
 G0 Z10
@@ -200,7 +212,7 @@ G1 X23 Y12 Z-0.1
 G0 Z10
 G0 Z50
 
-M2"#.to_string());
+M2"#.to_string().trim());
 
         Ok(())
     }

src/lib.rs

@@ -35,8 +35,8 @@
 //!         20.0, // Cutter length
 //!         10.0, // Cutter diameter
 //!         Direction::Clockwise, // Spindle rotation direction
-//!         20000.0, // Spindle speed (rpm)
-//!         5000.0, // Max feed rate/speed that the cutter will travel with (mm/min)
+//!         10000.0, // Spindle speed (rpm)
+//!         3000.0, // Max feed rate/speed that the cutter will travel with (mm/min)
 //!     );
 //!
 //!     // Get the tool context to extend the program
@@ -57,7 +57,7 @@
 //!     // Write the G-code (for CNC) `planing.gcode` and Camotics project file
 //!     // `planing.camotics` (for simulation) to disk using a resolution value
 //!     // of 0.5 for the Camotics simulation.
-//!     write_project("planing", &program, 0.5)?;
+//!     write_project(&program, 0.5)?;
 //!
 //!     Ok(())
 //! }