Add tests for the some elementry parsing cases

xyz-tools · Oct 19, 2019 · d02bf7b · d02bf7b
1 parent bdeda9d
commit d02bf7b
Showing 1 changed file with 25 additions and 1 deletion.
diff --git a/src/__tests__/gcode-parser.ts b/src/__tests__/gcode-parser.ts
@@ -1,6 +1,6 @@
 import { Parser } from "../gcode-parser";
 
-test('a single gcode cmd should result in 1 layer', () => {
+test('a single gcode cmd should result in 1 layer with 1 command', () => {
   const parser = new Parser();
   const gcode =`G1 X0 Y0 Z1`;
   const parsed = parser.parseGcode(gcode);
@@ -10,3 +10,27 @@ test('a single gcode cmd should result in 1 layer', () => {
   expect(parsed.layers[0].commands).not.toBeNull();
   expect(parsed.layers[0].commands.length).toEqual(1);
 });
+
+test('2 horizontal moves should result in 1 layer with 2 commands', () => {
+  const parser = new Parser();
+  const gcode =`G1 X0 Y0 Z1
+  G1 X10 Y10 Z1`;
+  const parsed = parser.parseGcode(gcode);
+  expect(parsed).not.toBeNull();
+  expect(parsed.layers).not.toBeNull();
+  expect(parsed.layers.length).toEqual(1)
+  expect(parsed.layers[0].commands).not.toBeNull();
+  expect(parsed.layers[0].commands.length).toEqual(2);
+});
+
+test('2 vertical moves should result in 2 layers with 1 command', () => {
+  const parser = new Parser();
+  const gcode =`G1 X0 Y0 Z1
+  G1 X0 Y0 Z2`;
+  const parsed = parser.parseGcode(gcode);
+  expect(parsed).not.toBeNull();
+  expect(parsed.layers).not.toBeNull();
+  expect(parsed.layers.length).toEqual(2)
+  expect(parsed.layers[0].commands).not.toBeNull();
+  expect(parsed.layers[0].commands.length).toEqual(1);
+});