Resistor color templates

exercises/practice/resistor-color-duo/.meta/example.gd

@@ -12,7 +12,7 @@ const COLORS = [
 ]
 
 
-func color_code(colors):
+func value(colors):
 	var tens = colors[0]
 	var ones = colors[1]
 	return COLORS.find(tens) * 10 + COLORS.find(ones)

exercises/practice/resistor-color-duo/.meta/template.j2

@@ -0,0 +1,7 @@
+{% for case in cases %}
+func test_{{ case.func_name }}(solution_script):
+	var colors = {{ case.input.colors | togdscript }}
+	var expected = {{ case.expected }}
+	return [solution_script.{{ case.property | camel_to_snake }}(colors), expected]
+
+{% endfor %}

exercises/practice/resistor-color-duo/resistor_color_duo.gd

@@ -1,2 +1,2 @@
-func color_code(colors):
+func value(colors):
 	pass

exercises/practice/resistor-color-duo/resistor_color_duo_test.gd

@@ -1,40 +1,40 @@
 func test_brown_and_black(solution_script):
 	var colors = ["brown", "black"]
 	var expected = 10
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_blue_and_grey(solution_script):
 	var colors = ["blue", "grey"]
 	var expected = 68
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_yellow_and_violet(solution_script):
 	var colors = ["yellow", "violet"]
 	var expected = 47
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_white_and_red(solution_script):
 	var colors = ["white", "red"]
 	var expected = 92
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_orange_and_orange(solution_script):
 	var colors = ["orange", "orange"]
 	var expected = 33
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_ignore_additional_colors(solution_script):
 	var colors = ["green", "brown", "orange"]
 	var expected = 51
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]
 
 
 func test_black_and_brown_one_digit(solution_script):
 	var colors = ["black", "brown"]
 	var expected = 1
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.value(colors), expected]

exercises/practice/resistor-color-expert/.meta/example.gd

@@ -1,4 +1,4 @@
-func color_code(colors):
+func resistor_label(colors):
 	var size = colors.size()
 	if size == 1: return "0 ohms"
 
@@ -34,4 +34,4 @@ func color_code(colors):
 	return "%s ohms ±%s%%" % [format_number(total), tolerance]
 
 func format_number(n):
-	return str(int(n)) if n == int(n) else str(n)
+	return str(int(n)) if n == int(n) else str(n)

exercises/practice/resistor-color-expert/resistor_color_expert.gd

@@ -1,2 +1,2 @@
-func color_code(colors):
-	pass
+func resistor_label(colors):
+	pass

exercises/practice/resistor-color-expert/resistor_color_expert_test.gd

@@ -1,59 +1,59 @@
 func test_orange_orange_black_and_red(solution_script):
-	var colors   = ["orange", "orange", "black", "red"]
+	var colors = ["orange", "orange", "black", "red"]
 	var expected = "33 ohms ±2%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_blue_grey_brown_and_violet(solution_script):
-	var colors   = ["blue", "grey", "brown", "violet"]
+	var colors = ["blue", "grey", "brown", "violet"]
 	var expected = "680 ohms ±0.1%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_red_black_red_and_green(solution_script):
-	var colors   = ["red", "black", "red", "green"]
+	var colors = ["red", "black", "red", "green"]
 	var expected = "2 kiloohms ±0.5%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_green_brown_orange_and_grey(solution_script):
-	var colors   = ["green", "brown", "orange", "grey"]
+	var colors = ["green", "brown", "orange", "grey"]
 	var expected = "51 kiloohms ±0.05%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_one_black_band(solution_script):
-	var colors   = ["black"]
+	var colors = ["black"]
 	var expected = "0 ohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_orange_orange_yellow_black_and_brown(solution_script):
-	var colors   = ["orange", "orange", "yellow", "black", "brown"]
+	var colors = ["orange", "orange", "yellow", "black", "brown"]
 	var expected = "334 ohms ±1%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_red_green_yellow_yellow_and_brown(solution_script):
-	var colors   = ["red", "green", "yellow", "yellow", "brown"]
+	var colors = ["red", "green", "yellow", "yellow", "brown"]
 	var expected = "2.54 megaohms ±1%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_blue_grey_white_red_and_brown(solution_script):
-	var colors   = ["blue", "grey", "white", "brown", "brown"]
+	var colors = ["blue", "grey", "white", "brown", "brown"]
 	var expected = "6.89 kiloohms ±1%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_violet_orange_red_and_grey(solution_script):
-	var colors   = ["violet", "orange", "red", "grey"]
+	var colors = ["violet", "orange", "red", "grey"]
 	var expected = "7.3 kiloohms ±0.05%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 
 
 func test_brown_red_orange_green_and_blue(solution_script):
-	var colors   = ["brown", "red", "orange", "green", "blue"]
+	var colors = ["brown", "red", "orange", "green", "blue"]
 	var expected = "12.3 megaohms ±0.25%"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.resistor_label(colors), expected]
 

exercises/practice/resistor-color-trio/.meta/example.gd

@@ -1,4 +1,4 @@
-func color_code(colors):
+func label(colors):
 	var colors_code = ["black", "brown", "red", "orange", "yellow", "green", "blue", "violet", "grey", "white"]
 
 	var units = {
@@ -18,4 +18,4 @@ func color_code(colors):
 	return format_number(total) + " ohms"
 
 func format_number(n):
-	return str(int(n)) if n == int(n) else str(n)
+	return str(int(n)) if n == int(n) else str(n)

exercises/practice/resistor-color-trio/.meta/template.j2

@@ -0,0 +1,7 @@
+{% for case in cases %}
+func test_{{ case.func_name }}(solution_script):
+	var colors = {{ case.input.colors | togdscript }}
+	var expected = "{{ case.expected.value }} {{ case.expected.unit }}"
+	return [solution_script.{{ case.property | camel_to_snake }}(colors), expected]
+
+{% endfor %}

exercises/practice/resistor-color-trio/resistor_color_trio.gd

@@ -1,2 +1,2 @@
-func color_code(colors):
-	pass
+func label(colors):
+	pass

exercises/practice/resistor-color-trio/resistor_color_trio_test.gd

@@ -1,59 +1,58 @@
 func test_orange_and_orange_and_black(solution_script):
-	var colors   = ["orange", "orange", "black"]
+	var colors = ["orange", "orange", "black"]
 	var expected = "33 ohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_blue_and_grey_and_brown(solution_script):
-	var colors   = ["blue", "grey", "brown"]
+	var colors = ["blue", "grey", "brown"]
 	var expected = "680 ohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_red_and_black_and_red(solution_script):
-	var colors   = ["red", "black", "red"]
+	var colors = ["red", "black", "red"]
 	var expected = "2 kiloohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_green_and_brown_and_orange(solution_script):
-	var colors   = ["green", "brown", "orange"]
+	var colors = ["green", "brown", "orange"]
 	var expected = "51 kiloohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_yellow_and_violet_and_yellow(solution_script):
-	var colors   = ["yellow", "violet", "yellow"]
+	var colors = ["yellow", "violet", "yellow"]
 	var expected = "470 kiloohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_blue_and_violet_and_blue(solution_script):
-	var colors   = ["blue", "violet", "blue"]
+	var colors = ["blue", "violet", "blue"]
 	var expected = "67 megaohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_minimum_possible_value(solution_script):
-	var colors   = ["black", "black", "black"]
+	var colors = ["black", "black", "black"]
 	var expected = "0 ohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_maximum_possible_value(solution_script):
-	var colors   = ["white", "white", "white"]
+	var colors = ["white", "white", "white"]
 	var expected = "99 gigaohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_first_two_colors_make_an_invalid_octal_number(solution_script):
-	var colors   = ["black", "grey", "black"]
+	var colors = ["black", "grey", "black"]
 	var expected = "8 ohms"
-	return [solution_script.color_code(colors), expected]
+	return [solution_script.label(colors), expected]
 
 
 func test_ignore_extra_colors(solution_script):
-	var colors   = ["blue", "green", "yellow", "orange"]
+	var colors = ["blue", "green", "yellow", "orange"]
 	var expected = "650 kiloohms"
-	return [solution_script.color_code(colors), expected]
-
+	return [solution_script.label(colors), expected]

exercises/practice/resistor-color/.meta/template.j2

@@ -0,0 +1,10 @@
+{% for case in cases %}
+func test_{{ case.func_name }}(solution_script):
+{%- if case.property == "colorCode" %}
+	return [solution_script.{{ case.property | camel_to_snake }}({{ case.input.color | togdscript }}), {{ case.expected }}]
+
+{%- elif case.property == "colors" %}
+	var colors = {{ case.expected | togdscript }}
+	return [solution_script.{{ case.property }}(), colors]
+{%- endif %}
+{% endfor %}

exercises/practice/resistor-color/resistor_color_test.gd

@@ -1,15 +1,12 @@
-func test_color_codes_black(solution_script):
+func test_black(solution_script):
 	return [solution_script.color_code("black"), 0]
 
-
-func test_color_codes_white(solution_script):
+func test_white(solution_script):
 	return [solution_script.color_code("white"), 9]
 
-
-func test_color_codes_orange(solution_script):
+func test_orange(solution_script):
 	return [solution_script.color_code("orange"), 3]
 
-
 func test_colors(solution_script):
 	var colors = [
 		"black",