source/projects/tentacles/test/test_gcode.py

#!/usr/bin/env python3

import re

from gcode import (
    analyze_gcode_str,
    GcodeAnalysis,
    OPTION_PATTERN,
    parse_prusa_config_str,
)


def test_option_pattern():
    assert re.match(OPTION_PATTERN, "\n") is None
    assert re.findall(OPTION_PATTERN, "; foo = bar\n")
    assert re.findall(OPTION_PATTERN, "; foo = bar\n; baz = qux")


def test_parse_config_str():
    assert parse_prusa_config_str("") == {}
    assert (
        parse_prusa_config_str(
            """
; prusaslicer_config = begin
; foo = bar
; prusaslicer_config = end
    """
        )
        == {"foo": "bar"}
    )


def test_analyze_gcode():
    assert (
        analyze_gcode_str(
            """

gcode garbage

; some comment
more garbage

; prusaslicer_config = begin
; bed_shape = 5x5,95x5,95x95,5x95
; max_print_height = 100
; first_layer_bed_temperature = 100
; first_layer_temperature = 195
; filament_type = PETG
; nozzle_diameter = 1.0
; prusaslicer_config = end

"""
        )
        == GcodeAnalysis(100, 100, 100, 100, 195, "PETG", 1.0)
    )