1// SPDX-License-Identifier: MIT23package processor45import "testing"67// https://github.com/boyter/scc/issues/728// Turns out the above is due to BOM being present for that file9func TestCountStatsIssue72(t *testing.T) {10	ProcessConstants()11	fileJob := FileJob{12		Language: "C#",13	}1415	fileJob.SetContent(`   // Comment 116namespace Baz17{18    using System;1920    public class FooClass21    {22        public void Test(string report)23        {24          // Comment 225          throw new NotImplementedException();26        }27    }28}`)2930	// Set the BOM31	fileJob.Content[0] = 23932	fileJob.Content[1] = 18733	fileJob.Content[2] = 1913435	CountStats(&fileJob)3637	if fileJob.Lines != 14 {38		t.Errorf("Expected 14 lines got %d", fileJob.Lines)39	}4041	if fileJob.Code != 11 {42		t.Errorf("Expected 11 lines got %d", fileJob.Code)43	}4445	if fileJob.Comment != 2 {46		t.Errorf("Expected 2 lines got %d", fileJob.Comment)47	}4849	if fileJob.Blank != 1 {50		t.Errorf("Expected 1 lines got %d", fileJob.Blank)51	}52}5354func TestCountStatsPr76(t *testing.T) {55	ProcessConstants()56	fileJob := FileJob{57		Language: "Go",58	}5960	fileJob.SetContent(`package main61var MyString = ` + "`\\`" + `62// Comment`)6364	CountStats(&fileJob)6566	if fileJob.Lines != 3 {67		t.Errorf("Expected 3 lines")68	}6970	if fileJob.Code != 2 {71		t.Errorf("Expected 2 lines got %d", fileJob.Code)72	}7374	if fileJob.Comment != 1 {75		t.Errorf("Expected 1 lines got %d", fileJob.Comment)76	}7778	if fileJob.Blank != 0 {79		t.Errorf("Expected 0 lines got %d", fileJob.Blank)80	}81}8283// https://github.com/boyter/scc/issues/6284func TestCountStatsIssue62(t *testing.T) {85	ProcessConstants()86	fileJob := FileJob{87		Language: "Python",88	}8990	fileJob.SetContent(`def f():91	"""92	This is a docstring93	"""94	# A normal comment9596	hello_world = "Some string declaration"97	print(hello_world)98	pass99100	def g():101	'''102	This is a not PEP-8 conform docstring'''103	pass104`)105106	CountStats(&fileJob)107108	if fileJob.Lines != 14 {109		t.Errorf("Expected 14 lines got %d", fileJob.Lines)110	}111112	if fileJob.Code != 6 {113		t.Errorf("Expected 6 lines got %d", fileJob.Code)114	}115116	if fileJob.Comment != 6 {117		t.Errorf("Expected 6 lines got %d", fileJob.Comment)118	}119120	if fileJob.Blank != 2 {121		t.Errorf("Expected 2 lines got %d", fileJob.Blank)122	}123}124125func TestCountStatsIssue123(t *testing.T) {126	ProcessConstants()127	fileJob := FileJob{128		Language: "Python",129	}130131	fileJob.SetContent(`"""132hello there! how's it going?133"""`)134135	CountStats(&fileJob)136137	if fileJob.Lines != 3 {138		t.Errorf("Expected 3 lines got %d", fileJob.Lines)139	}140141	if fileJob.Code != 0 {142		t.Errorf("Expected 0 lines got %d", fileJob.Code)143	}144145	if fileJob.Comment != 3 {146		t.Errorf("Expected 3 lines got %d", fileJob.Comment)147	}148149	if fileJob.Blank != 0 {150		t.Errorf("Expected 0 lines got %d", fileJob.Blank)151	}152}153154func TestCountStatsIssue246(t *testing.T) {155	ProcessConstants()156	fileJob := FileJob{157		Language: "Python",158	}159160	// Apostrophes inside triple-double-quoted docstrings should not161	// break docstring parsing (issue #246).162	fileJob.SetContent(`#!/usr/bin/env python3163164"""165Docstrings containing an apostrophe (') are handled incorrectly166"""167# A comment168if __name__ == '__main__':169    print('Hello, World!')170`)171172	CountStats(&fileJob)173174	if fileJob.Lines != 8 {175		t.Errorf("Expected 8 lines got %d", fileJob.Lines)176	}177178	if fileJob.Code != 2 {179		t.Errorf("Expected 2 code lines got %d", fileJob.Code)180	}181182	if fileJob.Comment != 5 {183		t.Errorf("Expected 5 comment lines got %d", fileJob.Comment)184	}185186	if fileJob.Blank != 1 {187		t.Errorf("Expected 1 blank line got %d", fileJob.Blank)188	}189}190191func TestCountStatsIssue230(t *testing.T) {192	ProcessConstants()193	fileJob := FileJob{194		Language: "Elm",195	}196197	fileJob.SetContent(`module Main exposing (main)198199import Html200201202main =203    Html.node "style" [] [ Html.text "div[role=button] {-webkit-tap-highlight-color: transparent}" ]204205206a =207    3`)208209	CountStats(&fileJob)210211	if fileJob.Lines != 11 {212		t.Errorf("Expected 11 lines got %d", fileJob.Lines)213	}214215	if fileJob.Code != 6 {216		t.Errorf("Expected 6 lines got %d", fileJob.Code)217	}218219	if fileJob.Comment != 0 {220		t.Errorf("Expected 0 lines got %d", fileJob.Comment)221	}222223	if fileJob.Blank != 5 {224		t.Errorf("Expected 5 lines got %d", fileJob.Blank)225	}226}227228func TestCountStatsComplexityLines(t *testing.T) {229	ProcessConstants()230	fileJob := FileJob{231		Language: "Go",232	}233234	fileJob.SetContent(`fileJob.Comment++235				if fileJob.Callback != nil {236					if !fileJob.Callback.ProcessLine(fileJob, fileJob.Lines, LINE_COMMENT) {237						return238					}239				}240				if Trace {241					printTrace(fmt.Sprintf("%s line %d ended with state: %d: counted as comment", fileJob.Location, fileJob.Lines, currentState))242				}`)243244	CountStats(&fileJob)245246	if len(fileJob.ComplexityLine) != int(fileJob.Lines) {247		t.Errorf("Expected %d lines got %d", fileJob.Lines, len(fileJob.ComplexityLine))248	}249}