\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{appdeft} \pdfinfo{ /Title (ochamcrest.pdf) /Creator (Cheatography) /Author (appdeft) /Subject (OCHamcrest Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{BD957B} \definecolor{LightBackground}{HTML}{FAF8F6} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{OCHamcrest Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{appdeft} via \textcolor{DarkBackground}{\uline{cheatography.com/8490/cs/1252/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}appdeft \\ \uline{cheatography.com/appdeft} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 23rd September, 2013.\\ Updated 12th May, 2016.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{3} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Strings}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, is(@"FooBar"));} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, startsWith(@"Foo"));} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, endsWith(@"Bar"));} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, containsString(@"oo"));} \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, \seqsplit{equalToIgnoringCase(@"foobar"));}} \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(@" X \textbackslash{}n Y \textbackslash{}t\textbackslash{}t Z \textbackslash{}n", \seqsplit{equalToIgnoringWhiteSpace(@"X} Y Z"));} \tn % Row Count 7 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Given NSString *s = @"FooBar"; \newline is â€" match the complete string \newline startsWith â€" match the beginning of a string \newline endsWith â€" match the end of a string \newline containsString â€" match part of the string \newline equalTo â€" match the complete string \newline equalToIgnoringCase â€" match the complete string but ignore case \newline equalToIgnoringWhiteSpace â€" match the complete string but ignore extra whitespace (new line, tab, or double spaces)} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Dictionaries}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{NSDictionary *d = {[}NSDictionary \seqsplit{dictionaryWithObjectsAndKeys:} @"valA", @"keyA", @"valB", @"keyB", @"valC", @"keyC", nil{]};} \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, hasCountOf(3));} \tn % Row Count 4 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, isNot(empty()));} \tn % Row Count 5 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, hasKey(@"keyA"));} \tn % Row Count 6 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, isNot(hasKey(@"keyX")));} \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, hasValue(@"valA"));} \tn % Row Count 8 (+ 1) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, hasEntry(@"keyA", @"valA"));} \tn % Row Count 9 (+ 1) % Row 7 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(d, hasEntries(@"keyA", @"valA", @"keyC", @"valC", nil));} \tn % Row Count 11 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{hasKey â€" match a key \newline hasValue â€" match a value \newline hasEntry â€" match a key-value pair \newline hasEntries â€" match a list of k-v pairs} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matcher Error Messages}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{NSString *s = @"bar";} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, is(@"foo")); //Expected "foo", but was "bar"} \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, describedAs(@"doh! this should be 'foo'", equalTo(@"foo"), nil)); //Expected doh! this should be 'foo', but was "bar"} \tn % Row Count 6 (+ 3) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, describedAs(@"doh! this should be foo, \%0, \%1", equalTo(@"foo"), @"baz", {[}NSNumber numberWithInt:42{]}, nil)); //Expected doh! this should be foo, "baz", \textless{}42\textgreater{}, but was "bar"} \tn % Row Count 10 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Combining Matchers}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, allOf(startsWith(@"Foo"), endsWith(@"Bar"), nil));} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, anyOf(startsWith(@"Foo"), startsWith(@"Bar"), nil));} \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, anyOf(endsWith(@"Foo"), endsWith(@"Bar"), nil));} \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{allOf â€" AND together all matchers \newline anyOf â€" OR together all matches \newline The list of matchers must be nil terminated.} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Nil}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, notNilValue());} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(o, nilValue());} \tn % Row Count 2 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Given NSObject *o = nil; \newline nilValue() â€" stands in for nil \newline notNilValue() â€" stands in for !nil} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Numbers}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThatInt(5, equalToInt(5));} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThatFloat(3.14, equalToFloat(3.14f));} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThatBool( false, equalToBool(NO) );} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{NSNumber *f = {[}NSNumber numberWithFloat:3.14f{]};} \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(f, closeTo(3.0f, 0.25f));} \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(f, lessThan({[}NSNumber numberWithInt:4{]}));} \tn % Row Count 7 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(f, greaterThan({[}NSNumber numberWithInt:3{]}));} \tn % Row Count 9 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{closeTo â€" match a number with a target number plus or minus a delta (both params are double) \newline lessThan â€" match a number less than the given number (param is NSNumber), also lessThanOrEqualTo} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{hasProperty Matcher}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Person *p = {[}Person \seqsplit{personWithFirstName:@"Joe"} andLastname:@"Doe"{]};} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(p, hasProperty(@"firstName", @"Joe"));} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{NSArray *a = {[}NSArray arrayWithObjects: {[}Person \seqsplit{personWithFirstName:@"Joe"} andLastname:@"Doe"{]}, {[}Person \seqsplit{personWithFirstName:@"Joe"} andLastname:@"Smith"{]}, {[}Person \seqsplit{personWithFirstName:@"Jane"} andLastname:@"Allen"{]}, nil{]};} \tn % Row Count 8 (+ 5) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, contains( hasProperty(@"firstName", @"Joe"), hasProperty(@"firstName", @"Joe"), hasProperty(@"firstName", @"Jane"), nil));} \tn % Row Count 12 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Any method, without arguments, that returns an object} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Invert Matcher}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, isNot(@"foo"));} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, \seqsplit{isNot(endsWith(@"Baz")));}} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, \seqsplit{isNot(allOf(startsWith(@"Baz")}, endsWith(@"Baz"), nil)));} \tn % Row Count 4 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, \seqsplit{isNot(anyOf(startsWith(@"Baz")}, startsWith(@"Baz"), nil)));} \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{isNot â€" negate the matcher} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Classes}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(s, instanceOf({[}NSString class{]}));} \tn % Row Count 1 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{instanceOf â€" match the class} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Matching Arrays}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{NSArray *a = {[}NSArray array{]};} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, is(empty()));} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, hasCountOf(0));} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{NSArray *a = {[}NSArray arrayWithObjects:@"a", @"b", @"c", nil{]};} \tn % Row Count 5 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, hasItem(@"a"));} \tn % Row Count 6 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, isNot(hasItem(@"X")));} \tn % Row Count 7 (+ 1) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, \seqsplit{hasItem(equalToIgnoringCase(@"A")));}} \tn % Row Count 8 (+ 1) % Row 7 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{NSArray *a = {[}NSArray arrayWithObjects: {[}NSNumber numberWithInt:2{]}, {[}NSNumber numberWithInt:3{]}, {[}NSNumber numberWithInt:5{]}, nil{]};} \tn % Row Count 11 (+ 3) % Row 8 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, hasItem(equalToInt(2)));} \tn % Row Count 12 (+ 1) % Row 9 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, \seqsplit{isNot(hasItem(equalToInt(13))));}} \tn % Row Count 13 (+ 1) % Row 10 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, contains(equalToInt(2), equalToInt(3), equalToInt(5), nil));} \tn % Row Count 15 (+ 2) % Row 11 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{NSArray *a = {[}NSArray arrayWithObjects:@"a", @"b", @"c", nil{]};} \tn % Row Count 17 (+ 2) % Row 12 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, hasItems(@"b", @"a", nil));} \tn % Row Count 18 (+ 1) % Row 13 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, contains(@"a", @"b", @"c", nil));} \tn % Row Count 19 (+ 1) % Row 14 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{assertThat(a, containsInAnyOrder(@"c", @"b", @"a", nil));} \tn % Row Count 21 (+ 2) % Row 15 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{assertThat({[}a \seqsplit{componentsJoinedByString:@"},"{]}, is(@"a,b,c"));} \tn % Row Count 23 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{hasItem â€" match if given item appears in the list \newline hasItems â€" match if all given items appear in the list (in any order) \newline contains â€" match exactly the entire array \newline containsInAnyOrder â€" match entire array, but in any order \newline hasCountOf â€" match the size of the array \newline empty â€" match an empty array} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}