def load_xml(cls, file_name):
"""
This method loads the code_template from XML file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
# load the code_template
if os.path.exists(file_name) is False:
return None
if os.path and os.path.isdir(file_name):
return None
parser = XMLParser(file_name)
if parser.getTag(CodeTemplatePersistence.tag_name) is None:
return None
ct = parser.getTag(CodeTemplatePersistence.tag_name)
code_template = CodeTemplate()
for prop in CodeTemplatePersistence.properties:
if hasattr(ct, prop) and hasattr(code_template, prop):
code_template.__dict__[prop] = parser.getTagAttr(
CodeTemplatePersistence.tag_name, prop)
code_parts = parser.getTag(CodeTemplatePersistence.tag_name).getTag(
"code_parts").getChildTags("code_part")
for code_part in code_parts:
code_template.code_parts.append(code_part.getAttr("value"))
if code_template.name == "":
return None
return code_template
def load(cls, file_name):
"""
This method loads the code_template from XML file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
# load the code_template
if os.path.exists(file_name) is False:
return
parser = XMLParser(file_name)
if parser.getTag(tag_name) is None:
return None
try:
code_template = CodeTemplate()
code_template.name = parser.getTagAttr(tag_name, "name")
code_template.type = parser.getTagAttr(tag_name, "type")
code_template.description = parser.getTagAttr(
tag_name, "description")
code_template.language = parser.getTagAttr(tag_name, "language")
code_template.extension = parser.getTagAttr(tag_name, "extension")
code_template.source = parser.getTagAttr(tag_name, "source")
code_template.command = parser.getTag(tag_name).getTag(
"command").getText()
code_template.code = parser.getTag(tag_name).getTag(
"code").getText()
except:
return None
if code_template.name == "":
return None
return code_template
def __init__(self):
CodeTemplate.__init__(self)
self.name = "webaudio"
self.language = "javascript"
self.description = "Javascript / webaudio code template"
self.extension = ".html"
self.command = "chromium-browser $dir_name$$filename$$extension$\n"
self.code = r"""<html>
def __init__(self):
CodeTemplate.__init__(self)
self.name = "joystick"
self.language = "c"
self.description = "A full template to generate joystick code"
self.extension = ".c"
self.command = "g++ -std=c++11 -g -Wall -pthread $dir_name$$filename$$extension$ -o $dir_name$$filename$\n"
self.command += "$dir_name$./$filename$"
self.code_parts = ["global", "declaration"]
self.code = r"""
def test_save(self):
# NÃO TRABALHA COM None
# code_template = None
# self.assertTrue(self.codetemplatepersistence.save(code_template))
code_template = CodeTemplate()
self.assertTrue(self.codetemplatepersistence.save(code_template))
code_template.name = "Template de teste"
self.assertTrue(self.codetemplatepersistence.save(code_template))
def __init__(self):
CodeTemplate.__init__(self)
self.name = "webaudio"
self.language = "javascript"
self.description = "Javascript / webaudio code template"
self.extension = ".html"
self.command = "python -m webbrowser -t $dir_name$$filename$$extension$\n"
self.code_parts = [
"onload", "function", "declaration", "execution", "html"
]
self.code = r"""<html>
def test_add_code_template(self):
#code_template = None
#self.assertIsNone(self.main_control.add_code_template(code_template))
from mosaicode.model.codetemplate import CodeTemplate
code_template = CodeTemplate()
code_template.type = "c"
code_template.name = "TESTE"
code_template.source = "xml"
self.assertIsNone(self.main_control.add_code_template(code_template))
def test_equals(self):
code1 = CodeTemplate()
code2 = CodeTemplate()
self.assertEquals(code1.equals(code2), True)
code1.language = "Test"
self.assertEquals(code1.equals(code2), False)
code1 = CodeTemplate()
code1.__dict__.pop(code1.__dict__.keys()[0], None)
self.assertEquals(code2.equals(code1), False)
def __save(self):
code_template = CodeTemplate()
code_template.name = self.name.get_value()
code_template.language = self.language.get_value()
code_template.type = self.type.get_value()
code_template.description = self.description.get_value()
code_template.command = self.command.get_value()
code_template.extension = self.extension.get_value()
code_template.code = self.code.get_value()
code_template.code_parts = self.code_parts.get_value().split(",")
self.code_template_manager.add_code_template(code_template)
def __init__(self):
CodeTemplate.__init__(self)
self.name = "opencv"
self.language = "c"
self.description = "c / opencv code template"
self.extension = '.c'
self.command = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/lib/;\n"
self.command += "export PKG_CONFIG_PATH=/lib/pkgconfig/;\n"
self.command += "g++ $filename$$extension$ -o $filename$ `pkg-config --cflags --libs opencv`\n"
self.command += "LD_LIBRARY_PATH=/lib/ $dir_name$./$filename$"
self.code = r"""
def __init__(self):
CodeTemplate.__init__(self)
self.name = "opengl"
self.language = "c"
self.description = "A full template to generate opengl code"
self.extension = ".c"
self.command = "g++ -Wall -g $dir_name$$filename$$extension$ -o $dir_name$$filename$ -lGL -lGLU -lglut -lm\n"
self.command += "$dir_name$./$filename$"
self.code_parts = [
"global", "function", "call", "idle", "declaration", "execution"
]
self.code = r"""
def __init__(self):
CodeTemplate.__init__(self)
self.name = "gtk"
self.language = "c"
self.description = "A full template to generate gtk code"
self.extension = ".c"
self.command = "g++ -o $dir_name$$filename$ $dir_name$$filename$$extension$ `pkg-config --cflags --libs gtk+-3.0`\n"
self.command += "$dir_name$./$filename$"
self.code_parts = [
"destroy", "windows", "function", "declaration", "configuration",
"show", "struct", "callback"
]
self.code = r"""
def test_add_code_template(self):
code_template = CodeTemplate()
self.assertIsNone(
self.codetemplatemanager.add_code_template(code_template))
code_template.type = "Language Test"
code_template.name = "Testando Code Template"
code_template.description = "Um teste para code template em Add Code Template"
code_template.language = ""
code_template.command = ""
code_template.extension = "teste"
code_template.code = "Testando 1 2 3"
code_template.source = "python"
self.assertIsNone(
self.codetemplatemanager.add_code_template(code_template))
def __init__(self):
CodeTemplate.__init__(self)
self.name = "opencv"
self.language = "c"
self.description = "A full template to generate OpenCV code"
self.extension = '.c'
self.command = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/lib/;\n"
self.command += "export PKG_CONFIG_PATH=/lib/pkgconfig/;\n"
self.command += "g++ $filename$$extension$ -o $filename$ `pkg-config --cflags --libs opencv`\n"
self.command += "LD_LIBRARY_PATH=/lib/ $dir_name$./$filename$"
self.code_parts = [
"include", "function", "declaration", "execution", "deallocation"
]
self.code = r"""
def get_code_template(self):
code_template = CodeTemplate()
for key in System.code_templates:
if System.code_templates[key].language == self.diagram.language:
code_template = System.code_templates[key]
break
generator = CodeGenerator(self.diagram, code_template)
return generator
def load(cls, file_name):
"""
This method loads the code_template from XML file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
# load the code_template
if os.path.exists(file_name) is False:
return None
if os.path and os.path.isdir(file_name):
return None
code_template = CodeTemplate()
data = ""
try:
data_file = open(file_name, 'r')
data = json.load(data_file)
data_file.close()
if data["data"] != "CODE_TEMPLATE":
return None
code_template.version = data["version"]
code_template.name = data["name"]
code_template.type = data["type"]
code_template.description = data["description"]
code_template.language = data["language"]
code_template.command = data["command"]
props = data["properties"]
for prop in props:
code_template.properties.append(prop)
codes = data["codes"]
if codes:
for key in codes:
code_template.codes[key] = codes[key]
parts = data["code_parts"]
for part in parts:
code_template.code_parts.append(part.strip())
except Exception as e:
print(e)
return None
if code_template.name == "":
return None
return code_template
def test_run(self):
self.code = None
self.assertIsNone(self.code_generator.run(self.code))
self.code = CodeTemplate()
self.assertIsNone(self.code_generator.run(self.code))
self.code = "Teste()"
self.assertIsNone(self.code_generator.run(self.code))
def __init__(self, main_window):
Manager.__init__(self, main_window, "Code Template Manager")
self.element = CodeTemplate()
self.get_items = System.get_code_templates
self.editor = CodeTemplateEditor
self.update()
self.show_all()
self.show()
def test_set_properties(self):
code = CodeTemplate()
code.properties = [{"name": "test",
"label": "test",
"value": "test",
"type": "test"}]
code.set_properties({"out": "SET"})
code.set_properties({"test": "SET"})
assert code.properties[0]["value"] == "SET"
def load_xml(cls, file_name):
"""
This method loads the code_template from XML file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
# load the code_template
if os.path.exists(file_name) is False:
return None
if os.path and os.path.isdir(file_name):
return None
parser = XMLParser(file_name)
if parser.getTag(tag_name) is None:
return None
ct = parser.getTag(tag_name)
code_template = CodeTemplate()
code_template.name = parser.getTagAttr(tag_name, "name")
code_template.type = parser.getTagAttr(tag_name, "type")
code_template.description = parser.getTagAttr(tag_name, "description")
code_template.language = parser.getTagAttr(tag_name, "language")
code_template.command = parser.getTagAttr(tag_name, "command")
parts = parser.getTag(tag_name)
parts = parts.getTag("code_parts")
if parts:
parts = parts.getChildTags("code_part")
for part in parts:
code_template.code_parts.append(part.getAttr("value"))
parts = parser.getTag(tag_name)
parts = parts.getTag("files")
if parts:
parts = parts.getChildTags("file")
for part in parts:
code_template.files[part.getAttr("name_")] = part.getAttr(
"value")
parts = parser.getTag(tag_name)
parts = parts.getTag("properties")
if parts:
parts = parts.getChildTags("property")
for part in parts:
code_template.properties.append(
ast.literal_eval(part.getAttr("value")))
if code_template.name == "":
return None
return code_template
def load(cls, file_name):
"""
This method loads the code_template from XML file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
# load the code_template
if os.path.exists(file_name) is False:
return None
parser = XMLParser(file_name)
if parser.getTag(tag_name) is None:
return None
try:
code_template = CodeTemplate()
code_template.name = parser.getTagAttr(tag_name, "name")
code_template.type = parser.getTagAttr(tag_name, "type")
code_template.description = parser.getTagAttr(
tag_name, "description")
code_template.language = parser.getTagAttr(tag_name, "language")
code_template.command = parser.getTag(tag_name).getTag(
"command").getText()
code_template.extension = parser.getTagAttr(tag_name, "extension")
code_template.code = parser.getTag(tag_name).getTag(
"code").getText()
code_parts = parser.getTag(tag_name).getTag(
"code_parts").getChildTags("code_part")
for code_part in code_parts:
code_template.code_parts.append(code_part.getAttr("value"))
except Exception as e:
print e
return None
if code_template.name == "":
return None
return code_template
def create_code_template(self):
code_template = CodeTemplate()
code_template.name = "webaudio"
code_template.type = "Test"
code_template.language = "Test"
code_template.command = "python\n"
code_template.description = "Javascript / webaudio code template"
code_template.code_parts = [
"onload", "function", "declaration", "execution", "html"
]
code_template.properties = [{
"name": "title",
"label": "Title",
"value": "Title",
"type": MOSAICODE_STRING
}]
code_template.files["index.html"] = r"""
<html>
<head>
<meta http-equiv="Cache-Control" content="no-store" />
<!-- $author$ $license$ -->
<title>$prop[title]$</title>
<link rel="stylesheet" type="text/css" href="theme.css">
<script src="functions.js"></script>
<script>
$single_code[function]$
function loadme(){
$single_code[onload]$
return;
}
var context = new (window.AudioContext || window.webkitAudioContext)();
//declaration block
$code[declaration]$
//execution
$code[execution]$
//connections
$connections$
</script>
</head>
<body onload='loadme();'>
$code[html]$
</body>
</html>
"""
code_template.files["theme.css"] = r"""
/*
Developed by: $author$
*/
html, body {
background: #ffeead;
color: #ff6f69;
}
h1, p {
color: #ff6f69;
}
#navbar a {
color: #ff6f69;
}
.item {
background: #ffcc5c;
}
button {
background: #ff6f69;
color: #ffcc5c;
}
"""
code_template.files["functions.js"] = r"""
/*
Developed by: $author$
*/
$single_code[function]$
"""
System.add_code_template(code_template)
return code_template
def __init__(self, code_template_manager, code_template_name):
Gtk.Dialog.__init__(self, _("Code Template Editor"),
code_template_manager,
0, (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_SAVE, Gtk.ResponseType.OK))
self.code_template_manager = code_template_manager
system_code_template = System.get_code_templates()
if code_template_name is not None:
self.code_template = system_code_template[code_template_name]
else:
self.code_template = CodeTemplate()
self.main_control = self
self.set_default_size(800, 300)
self.tabs = Gtk.Notebook()
self.tabs.set_scrollable(True)
box = self.get_content_area()
box.pack_start(self.tabs, True, True, 0)
common_tab = Gtk.VBox()
code_tab = Gtk.VBox()
command_tab = Gtk.VBox()
self.tabs.append_page(common_tab, Gtk.Label(_("Common")))
self.tabs.append_page(code_tab, Gtk.Label(_("Code")))
self.tabs.append_page(command_tab, Gtk.Label(_("Command")))
# First Tab: Common properties
self.name = StringField({"label": _("Name")}, self.__edit)
self.language = StringField({"label": _("Language")}, self.__edit)
self.extension = StringField({"label": _("Extension")}, self.__edit)
self.type = StringField({"label": _("Type")}, None)
self.description = StringField({"label": _("Description")}, None)
self.code_parts = StringField({"label": _("Code Parts")}, None)
common_tab.pack_start(self.language, False, False, 0)
common_tab.pack_start(self.name, False, False, 0)
common_tab.pack_start(self.extension, False, False, 0)
common_tab.pack_start(self.type, False, False, 0)
common_tab.pack_start(self.description, False, False, 0)
common_tab.pack_start(self.code_parts, False, False, 0)
# Second Tab: Code properties
# Button bar
button_bar = Gtk.HBox()
code_tab.pack_start(button_bar, False, False, 0)
self.__populate_combos(button_bar)
self.code = CodeField({"label": _("")}, None)
code_tab.pack_end(self.code, True, True, 0)
# Third Tab: Command properties
self.command = CodeField({"label": _("")}, None)
command_tab.pack_start(self.command, True, True, 0)
if code_template_name is not None:
System()
self.name.set_value(self.code_template.name)
self.type.set_value(self.code_template.type)
self.description.set_value(self.code_template.description)
self.language.set_value(self.code_template.language)
self.command.set_value(self.code_template.command)
self.extension.set_value(self.code_template.extension)
self.code.set_value(self.code_template.code)
code_parts_string = ', '.join(self.code_template.code_parts)
self.code_parts.set_value(code_parts_string)
self.show_all()
result = self.run()
if result == Gtk.ResponseType.OK:
self.__save()
self.close()
self.destroy()
def __init__(self):
CodeTemplate.__init__(self)
self.name = "opencv"
self.language = "c"
self.description = "c / opencv code template"
self.command = "make run\n"
self.code_parts = [
"include", "function", "declaration", "execution", "deallocation"
]
self.files["main.c"] = r"""
/*
* Generated by Mosaicode
* $name$
* $description$
* Developed by: $author$
* Using $license$
*/
#ifdef _CH_
#pragma package <opencv>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <iostream>
#include "opencv2/core.hpp"
#include "opencv2/opencv.hpp"
#include "opencv2/imgproc.hpp"
#include "opencv2/imgcodecs.hpp"
#include "opencv2/highgui.hpp"
#include "opencv2/objdetect.hpp"
#include "opencv2/calib3d/calib3d.hpp"
#include "opencv2/features2d/features2d.hpp"
using namespace cv;
using namespace std;
$single_code[include]$
$single_code[function]$
#define FRAMERATE 1000.0 / 25.0
int main(int argc, char ** argv){
char key = ' ';
$code[declaration]$
while((key = (char)waitKey(FRAMERATE)) != 27){
$code[execution, connection]$
$code[deallocation]$
}
destroyAllWindows();
return 0;
}
"""
self.files["function.c"] = r"""
#include "opencv2/core.hpp"
using namespace cv;
"""
self.files["Makefile"] = r"""
def __init__(self):
CodeTemplate.__init__(self)
self.name = "Mosaicode-Sound"
self.language = "c"
self.command = "make && ./main\n"
self.description = "mosaicode-c-sound"
self.code_parts = ["declaration", "execution", "setup"]
self.properties = [{
"name": "title",
"label": "Title",
"value": "Title",
"type": MOSAICODE_STRING
}]
self.files["main.c"] = \
r"""
#include <mosaic-sound.h>
#include <portaudio.h>
#include <alsa/asoundlib.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <time.h>
#include <math.h>
#define NUM_SECONDS 12
#define SAMPLE_RATE 44100
#define FRAMES_PER_BUFFER 256
$code[declaration]$
static int mscsound_callback(const void *inputBuffer, void *outputBuffer,
unsigned long framesPerBuffer,
const PaStreamCallbackTimeInfo *timeInfo,
PaStreamCallbackFlags statusFlags,
void *userData) {
float *in = (float *)inputBuffer;
float *out = (float *)outputBuffer;
(void)timeInfo; /* Prevent unused variable warnings. */
(void)statusFlags;
(void)userData;
(void)in;
(void)out;
$code[execution]$
return paContinue;
}
/*
* This routine is called by mscsound when mscsound_callback is done.
*/
static void mscsound_finished(void *data) { printf("Stream Completed!\n"); }
/*******************************************************************/
int main(int argc, char *argv[]) {
time_t t;
/* Intializes random number generator */
srand((unsigned) time(&t));
$code[setup]$
$connections$
void *stream = mscsound_initialize(SAMPLE_RATE, FRAMES_PER_BUFFER);
printf("Playing until the Enter key is pressed.\n");
getchar();
mscsound_terminate(stream);
return 0;
}
"""
self.files["Makefile"] = \
r"""CC := gcc
def test_init(self):
CodeTemplate()
def setUp(self):
"""Do the test basic setup."""
self.blockmodel = BlockModel()
self.blockmodel.id = 1
self.blockmodel.x = 2
self.blockmodel.y = 2
self.blockmodel.language = "c"
self.blockmodel.framework = "opencv"
self.blockmodel.help = "Adiciona bordas na imagem."
self.blockmodel.label = "Add Border"
self.blockmodel.color = "0:180:210:150"
self.blockmodel.in_ports = [{
"type": "mosaicode_c_opencv.extensions.ports.image",
"name": "input_image",
"label": "Input Image"
}, {
"type": "mosaicode_c_opencv.extensions.ports.int",
"name": "border_size",
"label": "Border Size"
}]
self.blockmodel.out_ports = [{
"type": "mosaicode_c_opencv.extensions.ports.image",
"name": "output_image",
"label": "Output Image"
}]
self.blockmodel.group = "Experimental"
self.blockmodel.properties = [{
"label": "Color",
"name": "color",
"type": MOSAICODE_COLOR,
"value": "#FF0000"
}, {
"name":
"type",
"label":
"Type",
"type":
MOSAICODE_COMBO,
"value":
"IPL_BORDER_CONSTANT",
"values": [
"IPL_BORDER_CONSTANT", "IPL_BORDER_REPLICATE",
"IPL_BORDER_REFLECT", "IPL_BORDER_WRAP"
]
}, {
"label": "Border Size",
"name": "border_size",
"type": MOSAICODE_INT,
"value": "50"
}]
self.blockmodel.codes[0] = \
"CvScalar get_scalar_color(const char * rgbColor){\n" + \
" if (strlen(rgbColor) < 13 || rgbColor[0] != '#')\n" + \
" return cvScalar(0,0,0,0);\n" + \
" char r[4], g[4], b[4];\n" + \
" strncpy(r, rgbColor+1, 4);\n" + \
" strncpy(g, rgbColor+5, 4);\n" + \
" strncpy(b, rgbColor+9, 4);\n" + \
"\n" + \
" int ri, gi, bi = 0;\n" + \
" ri = (int)strtol(r, NULL, 16);\n" + \
" gi = (int)strtol(g, NULL, 16);\n" + \
" bi = (int)strtol(b, NULL, 16);\n" + \
"\n" + \
" ri /= 257;\n" + \
" gi /= 257;\n" + \
" bi /= 257;\n" + \
" \n" + \
" return cvScalar(bi, gi, ri, 0);\n" + \
"}\n"
self.blockmodel.codes[1] = \
"IplImage * block$id$_img_i0 = NULL;\n" + \
"int block$id$_int_i1 = $prop[border_size]$;\n" + \
"IplImage * block$id$_img_o0 = NULL;\n"
self.blockmodel.codes[2] = \
'if(block$id$_img_i0){\n' + \
'\tCvSize size$id$ = cvSize(block$id$_img_i0->width +' + \
' block$id$_int_i1 * 2, block$id$_img_i0->height' + \
' + block$id$_int_i1 * 2);\n' + \
'\tblock$id$_img_o0 = cvCreateImage(size$id$,' + \
' block$id$_img_i0->depth,block$id$_img_i0->nChannels);\n' + \
'\tCvPoint point$id$ = cvPoint' + \
'(block$id$_int_i1, block$id$_int_i1);\n' + \
'\tCvScalar color = get_scalar_color("$prop[color]$");\n' + \
'\tcvCopyMakeBorder(block$id$_img_i0, block$id$_img_o0,' + \
' point$id$, $prop[type]$, color);\n' + \
'}\n'
win = MainWindow()
self.diagram = Diagram(win)
self.codetemplate = CodeTemplate()
#block = Block(diagram, blockmodel)
#diagram.language = None
self.code_generator = CodeGenerator(None, None)
self.diagram.language = None
self.code_generator = CodeGenerator(self.diagram, None)
self.diagram.language = ""
self.code_generator = CodeGenerator(self.diagram, None)
self.code_generator = CodeGenerator(self.diagram, self.codetemplate)
def __init__(self):
CodeTemplate.__init__(self)
self.name = "gtk"
self.language = "c"
self.description = "A full template to generate gtk code"
self.command = "make && $dir_name$./main\n"
self.code_parts = ["declaration", "setup"]
self.properties = [{"name": "title",
"label": "Title",
"value": "Title",
"type": MOSAICODE_STRING
},
{"name": "border",
"label": "Border",
"value": 50,
"type": MOSAICODE_INT
},
{"name": "width",
"label": "Width",
"value": 800,
"type": MOSAICODE_INT
},
{"name": "height",
"label": "Height",
"value": 600,
"type": MOSAICODE_INT
}
]
self.files["callback.h"] = r"""
typedef void (*string_callback)(const char * value);
typedef void (*float_callback)(float value);
typedef void (*int_callback)(int value);
typedef void (*char_callback)(char value);
"""
self.files["main.c"] = r"""
#include <gtk/gtk.h>
#include <limits.h>
#include <string.h>
#include <time.h>
#include <math.h>
#include "callback.h"
GtkWidget * window;
GtkWidget * fixed_layout;
$code[declaration]$
void destroy(void){
gtk_main_quit ();
}
int main(int argc, char *argv[]){
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "$prop[title]$");
g_signal_connect(window, "destroy",G_CALLBACK(destroy), NULL);
gtk_window_resize(GTK_WINDOW(window), $prop[width]$, $prop[height]$);
gtk_container_set_border_width(GTK_CONTAINER(window), $prop[border]$);
fixed_layout = gtk_fixed_new();
gtk_container_add(GTK_CONTAINER(window), fixed_layout);
$code[setup]$
$connections$
gtk_widget_show_all(window);
gtk_main();
return 0;
}
"""
self.files["Makefile"] = \
r"""CC := gcc
def setUp(self):
self.code_template = CodeTemplate()
self.code_template.code_parts = ["test"]
def test_str(self):
code = CodeTemplate()
string = code.__str__()
assert isinstance(string, str)
assert string == str(code.__class__.__module__)
