{"id":52,"date":"2023-01-16T22:40:03","date_gmt":"2023-01-16T13:40:03","guid":{"rendered":"https:\/\/hirabay.net\/?p=52"},"modified":"2023-01-22T17:51:26","modified_gmt":"2023-01-22T08:51:26","slug":"%e3%80%8eparameterizedtest%e3%80%8f%ef%bc%91%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%a7%e8%a4%87%e6%95%b0%e3%81%ae%e3%83%86%e3%82%b9%e3%83%88%e3%82%b1%e3%83%bc%e3%82%b9%e3%82%92%e5%ae%9f%e8%a3%85","status":"publish","type":"post","link":"https:\/\/hirabay.net\/?p=52","title":{"rendered":"\u300e@ParameterizedTest\u300f\uff11\u30e1\u30bd\u30c3\u30c9\u3067\u8907\u6570\u306e\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u5b9f\u88c5\uff01"},"content":{"rendered":"\n<p>Junit\u3067\u30c6\u30b9\u30c8\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3068\u30a4\u30f3\u30d7\u30c3\u30c8\u304c\u9055\u3046\u3060\u3051\u3067\u3001\u7d50\u679c\u3084\u30c6\u30b9\u30c8\u5185\u5bb9\u304c\u5909\u308f\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3046\u3044\u3063\u305f\u3068\u304d\u306b\uff11\u30b1\u30fc\u30b9\u306b\u5bfe\u3057\u3066\uff11\u30c6\u30b9\u30c8\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u308b\u306e\u306f\u624b\u9593\u3067\u3059\u3088\u306d\u3002\u3002\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hirabay.net\/wp-content\/uploads\/2023\/01\/c90be45c419f1b74db0f1d5a262d000d.png\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\"><\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p><code>@ParameterizedTest<\/code>\u3092\u4f7f\u3048\u3070\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3088\uff01<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>110<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>115<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>122<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">\n  <li class=\"first\">\n    <a href=\"#i-0\">@ParameterizedTest\u3067\u3067\u304d\u308b\u3053\u3068<\/a>\n  <\/li>\n  <li>\n    <a href=\"#i-1\">@ValueSource<\/a>\n    <ul class=\"menu_level_1\">\n      <li class=\"first\">\n        <a href=\"#i-2\">String<\/a>\n      <\/li>\n      <li class=\"last\">\n        <a href=\"#i-3\">int<\/a>\n      <\/li>\n    <\/ul>\n  <\/li>\n  <li>\n    <a href=\"#i-4\">@CsvSource<\/a>\n  <\/li>\n  <li>\n    <a href=\"#i-5\">@EnumSource<\/a>\n  <\/li>\n  <li class=\"last\">\n    <a href=\"#i-6\">@MethodSource<\/a>\n  <\/li>\n<\/ul>\n\n      \n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\"><code>@ParameterizedTest<\/code>\u3067\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n<p><code>@ParameterizedTest<\/code>\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u3053\u3093\u306a\u611f\u3058\u306e\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @Test\n    public void sample1() {\n        assertThat(\"a\".length()).isEqualTo(1);\n    }\n\n    @Test\n    public void sample2() {\n        assertThat(\"b\".length()).isEqualTo(1);\n    }<\/code><\/pre><\/div>\n\n\n\n<p>\uff08\u3053\u3093\u306a\u30c6\u30b9\u30c8\u66f8\u304b\u306a\u3044\u3067\u3059\u304c\u3001\u3042\u304f\u307e\u3067\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066\u2026\uff09<\/p>\n\n\n\n<p><code>@ParameterizedTest<\/code>\u3092\u4f7f\u3046\u3068\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @ValueSource(strings = {\"a\", \"b\"})\n    public void sample(String string) {\n        assertThat(string.length()).isEqualTo(1);\n    }<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u3093\u306a\u611f\u3058\u3067<code>@ValueSource<\/code>\u306e\u5f15\u6570\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u8907\u6570\u306e\u30c6\u30b9\u30c8\u3092\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u304c\u4f55\u901a\u308a\u304b\u3042\u308b\u306e\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">@ValueSource<\/h2>\n\n\n\n<div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>\u300c\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\uff11\u3064\u300d\u3067\u304b\u3064\u300c\u578b\u304c\u57fa\u672c\u578b\u300d\u306e\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b<\/li>\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u578b\u306b\u3088\u3063\u3066\u5f15\u6570\u306e\u6307\u5b9a\u306e\u4ed5\u65b9\u304c\u5909\u308f\u308b<\/li>\n<li>@ValueSource\u306e\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u5024\u306f\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u3067\u53d7\u3051\u53d6\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<p>\u57fa\u672c\u578b\u3092\u4e00\u901a\u308a\u6271\u3048\u308b\u3088\u3046\u306a\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u79c1\u304c\u3088\u304f\u4f7f\u3046\u3082\u306e\u306b\u3057\u307c\u3063\u3066\u3082\u3046\u5c11\u3057\u8a73\u7d30\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">String<\/h3>\n\n\n<p><\/p><div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>\u7a7a\u6587\u5b57\u3084\u7a7a\u767d\u6587\u5b57\u306f\u6271\u3048\u308b\u304c\u3001null\u306f\u6271\u3048\u306a\u3044<\/li>\n<li>null\u3092\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u5f8c\u8ff0\u306e@MethodSource\u3092\u4f7f\u7528\u3059\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @ValueSource(strings = {\"a\", \"b\", \"c\"})\n    public void string(String value) {\n        System.out.println(\"string: \" + value);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>string: 'a'\nstring: 'b'\nstring: 'c'\nstring: ''\nstring: '   '<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">int<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @ValueSource(ints = {1, 2 ,3})\n    public void ints(int value) {\n        System.out.println(\"ints: \" + value);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>ints: 1\nints: 2\nints: 3<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-4\">@CsvSource<\/h2>\n\n\n<p><\/p><div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>\u8907\u6570\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30e1\u30bd\u30c3\u30c9\u306b\u6e21\u3057\u305f\u3044\u6642\u306b\u4f7f\u7528\u3059\u308b<\/li>\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6587\u5b57\u5217\u3067\u8a18\u8ff0\u3057\u3001Csv\u306e\u540d\u524d\u306e\u901a\u308a\u30ab\u30f3\u30de\u533a\u5207\u308a\u3067\u8907\u6570\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7d50\u5408\u3059\u308b<\/li>\n<li>\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306fString\u3067\u3082int\u3067\u3082\u53d7\u3051\u53d6\u308c\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @CsvSource({\"1, val1\", \"2, val2\", \"3, val3\"})\n    public void csv(int num, String value) {  \/\/ \u6570\u5024\u3092int\u3067\u53d7\u3051\u53d6\u308b\n        System.out.println(\"num: '\" + num + \"', value: '\" + value + \"'\");\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @CsvSource({\"1, val1\", \"2, val2\", \"3, val3\"})\n    public void csv(String num, String value) {  \/\/ \u6570\u5024\u3092String\u3067\u53d7\u3051\u53d6\u308b\n        System.out.println(\"num: '\" + num + \"', value: '\" + value + \"'\");\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>num: '1', value: 'val1'\nnum: '2', value: 'val2'\nnum: '3', value: 'val3'<\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\">\n\n\n<p><\/p><div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>null\u3084\u7a7a\u6587\u5b57\u3082\u6271\u3048\u308b<\/li>\n<li>\u30c7\u30d5\u30a9\u30eb\u30c8\u3060\u3068\u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u306f\u30c8\u30ea\u30df\u30f3\u30b0\u3055\u308c\u308b\u304c\u3001\u201d\u3067\u56f2\u3080\u3053\u3068\u3067\u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u3082\u6b8b\u305b\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @CsvSource({\"\u7a7a\u6587\u5b57, ''\", \"\u7a7a\u767d\u6587\u5b57, '   '\", \"null, \"})\n    public void csv(String type, String value) {\n        System.out.println(type + \": '\" + value + \"'\");\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>\u7a7a\u6587\u5b57: ''\n\u7a7a\u767d\u6587\u5b57: '   '\nnull: 'null'<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-5\">@EnumSource<\/h2>\n\n\n<p><\/p><div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>enum\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u3092\u5143\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3044\u305f\u3044\u6642\u306b\u4f7f\u3048\u308b<\/li>\n<li><code>names<\/code>\u3084<code>mode<\/code>\u3092\u6307\u5b9a\u3059\u308b\u3068inclue,exclude\u3068\u304b\u304c\u3067\u304d\u308b<\/li>\n<li>mode\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306f<code>INCLUDE<\/code><\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-file=\"\u4f7f\u7528\u3059\u308bEnum\u30af\u30e9\u30b9\" data-lang=\"Java\"><code>    enum SampleEnum {\n        ENUM1,\n        ENUM2,\n        ENUM3\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-file=\"\u5168\u4ef6\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @EnumSource(SampleEnum.class)\n    public void enumSource(SampleEnum value) {\n        System.out.println(\"enum: \" + value);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>enum: ENUM1\nenum: ENUM2\nenum: ENUM3<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-file=\"include\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @EnumSource(value = SampleEnum.class, names = {\"ENUM1\", \"ENUM2\"})\n    public void enumInclude(SampleEnum value) {\n        System.out.println(\"enum: \" + value);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>enum: ENUM1\nenum: ENUM2<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-file=\"exclude\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @EnumSource(value = SampleEnum.class, names = {\"ENUM1\", \"ENUM2\"}, mode = EnumSource.Mode.EXCLUDE)\n    public void enumExclude(SampleEnum value) {\n        System.out.println(\"enum: \" + value);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>enum: ENUM3<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-6\">@MethodSource<\/h2>\n\n\n<p><\/p><div class=\"arconix-list\" data-arconix-icon=\"fa-chevron-circle-right\" data-arconix-color=\"black\">\n<ul>\n<li>\u4efb\u610f\u306e\u30af\u30e9\u30b9\u3092\u5f15\u6570\u306b\u6e21\u305b\u308b<\/li>\n<li>\u5f15\u6570\u306b\u6e21\u3059\u305f\u3081\u306b<code>Stream, Iterable, Iterator<\/code>\u306e\u3044\u305a\u308c\u304b\u3092\u8fd4\u308a\u5024\u3068\u3059\u308bstatic\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b<\/li>\n<li>\u524d\u8ff0\u306e\u901a\u308a\u3001null\u3082\u6271\u3048\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>    @ParameterizedTest\n    @MethodSource(\"source\")\n    public void methodSource(String value) {\n        System.out.println(\"value: \" + value);\n    }\n\n    public static Stream&lt;String&gt; source() {\n        return Stream.of(\"string1\", \"string2\", null);\n    }<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\" data-file=\"\u5b9f\u884c\u7d50\u679c\"><code>value: string1\nvalue: string2\nvalue: null<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Junit\u3067\u30c6\u30b9\u30c8\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3068\u30a4\u30f3\u30d7\u30c3\u30c8\u304c\u9055\u3046\u3060\u3051\u3067\u3001\u7d50\u679c\u3084\u30c6\u30b9\u30c8\u5185\u5bb9\u304c\u5909\u308f\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u305d\u3046\u3044\u3063\u305f\u3068\u304d\u306b\uff11\u30b1\u30fc\u30b9\u306b\u5bfe\u3057\u3066\uff11\u30c6\u30b9\u30c8\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u308b\u306e\u306f\u624b\u9593\u3067\u3059\u3088\u306d\u3002\u3002\u3002 Warning: Undefined  &#8230; <\/p>\n","protected":false},"author":1,"featured_media":60,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[40,5,12],"class_list":{"0":"post-52","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-6","8":"tag-java","9":"tag-junit5","10":"tag-parameterizedtest"},"jetpack_featured_media_url":"https:\/\/hirabay.net\/wp-content\/uploads\/2023\/01\/ParameterizedTest.png","_links":{"self":[{"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hirabay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52"}],"version-history":[{"count":7,"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":59,"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions\/59"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hirabay.net\/index.php?rest_route=\/wp\/v2\/media\/60"}],"wp:attachment":[{"href":"https:\/\/hirabay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hirabay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hirabay.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}