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| 1 | +package tethys.jackson |
| 2 | + |
| 3 | +import tethys.writers.tokens.{ |
| 4 | + TokenWriterProducer, |
| 5 | + TokenWriterConfig, |
| 6 | + JsonWriterSpec |
| 7 | +} |
| 8 | +import tethys._ |
| 9 | + |
| 10 | +class JacksonJsonWriterSpec extends JsonWriterSpec { |
| 11 | + { |
| 12 | + import tethys.jackson.pretty._ |
| 13 | + import tethys.writers.tokens.TestModels._ |
| 14 | + |
| 15 | + configurableTestCase( |
| 16 | + description = "pretty print complex structures", |
| 17 | + config = TokenWriterConfig.default.withDefaultPrettyPrinter, |
| 18 | + value = Department( |
| 19 | + "Global Engineering", |
| 20 | + List( |
| 21 | + Employee( |
| 22 | + 1L, |
| 23 | + Person( "John Doe", 30, Some( "[email protected]")), |
| 24 | + Address("123 Main St", "New York", "USA", Some("10001")), |
| 25 | + "Backend", |
| 26 | + BigDecimal("100000.00") |
| 27 | + ), |
| 28 | + Employee( |
| 29 | + 2L, |
| 30 | + Person("Jane Smith", 28, None), |
| 31 | + Address("456 Park Ave", "Boston", "USA", None), |
| 32 | + "Frontend", |
| 33 | + BigDecimal("95000.50") |
| 34 | + ) |
| 35 | + ), |
| 36 | + Set("global", "engineering", "tech"), |
| 37 | + Map( |
| 38 | + "headquarters" -> "New York", |
| 39 | + "founded" -> "2020", |
| 40 | + "status" -> "active" |
| 41 | + ) |
| 42 | + ), |
| 43 | + json = """{ |
| 44 | + "name" : "Global Engineering", |
| 45 | + "employees" : [ { |
| 46 | + "id" : 1, |
| 47 | + "person" : { |
| 48 | + "name" : "John Doe", |
| 49 | + "age" : 30, |
| 50 | + |
| 51 | + }, |
| 52 | + "address" : { |
| 53 | + "street" : "123 Main St", |
| 54 | + "city" : "New York", |
| 55 | + "country" : "USA", |
| 56 | + "postalCode" : "10001" |
| 57 | + }, |
| 58 | + "department" : "Backend", |
| 59 | + "salary" : 100000.00 |
| 60 | + }, { |
| 61 | + "id" : 2, |
| 62 | + "person" : { |
| 63 | + "name" : "Jane Smith", |
| 64 | + "age" : 28 |
| 65 | + }, |
| 66 | + "address" : { |
| 67 | + "street" : "456 Park Ave", |
| 68 | + "city" : "Boston", |
| 69 | + "country" : "USA" |
| 70 | + }, |
| 71 | + "department" : "Frontend", |
| 72 | + "salary" : 95000.50 |
| 73 | + } ], |
| 74 | + "tags" : [ "global", "engineering", "tech" ], |
| 75 | + "metadata" : { |
| 76 | + "headquarters" : "New York", |
| 77 | + "founded" : "2020", |
| 78 | + "status" : "active" |
| 79 | + } |
| 80 | +}""" |
| 81 | + |
| 82 | + ) |
| 83 | + |
| 84 | + configurableTestCase( |
| 85 | + description = "escape unicode", |
| 86 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 87 | + value = "Unicode: \u00a9 \u20ac \u2603", |
| 88 | + json = "\"Unicode: \\u00A9 \\u20AC \\u2603\"" |
| 89 | + ) |
| 90 | + |
| 91 | + configurableTestCase( |
| 92 | + description = "escape unicode emoji", |
| 93 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 94 | + value = "Emoji: 😀 🚀 🌍", |
| 95 | + json = "\"Emoji: \\uD83D\\uDE00 \\uD83D\\uDE80 \\uD83C\\uDF0D\"" |
| 96 | + ) |
| 97 | + |
| 98 | + configurableTestCase( |
| 99 | + description = "unicode characters in object keys", |
| 100 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 101 | + value = Map("café" -> "coffee", "résumé" -> "CV", "über" -> "super"), |
| 102 | + json = "{\"caf\\u00E9\":\"coffee\",\"r\\u00E9sum\\u00E9\":\"CV\",\"\\u00FCber\":\"super\"}" |
| 103 | + ) |
| 104 | + |
| 105 | + case class MenuItem(name: String, price: Double) |
| 106 | + case class Menu(items: List[MenuItem]) |
| 107 | + case class Restaurant(menu: Menu) |
| 108 | + |
| 109 | + implicit val menuItemWriter: JsonWriter[MenuItem] = JsonWriter.obj[MenuItem] |
| 110 | + .addField("name")(_.name) |
| 111 | + .addField("price")(_.price) |
| 112 | + |
| 113 | + implicit val menuWriter: JsonWriter[Menu] = JsonWriter.obj[Menu] |
| 114 | + .addField("items")(_.items) |
| 115 | + |
| 116 | + implicit val restaurantWriter: JsonWriter[Restaurant] = JsonWriter.obj[Restaurant] |
| 117 | + .addField("menu")(_.menu) |
| 118 | + |
| 119 | + configurableTestCase( |
| 120 | + description = "unicode characters in nested objects", |
| 121 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 122 | + value = Restaurant(Menu(List( |
| 123 | + MenuItem("Café au lait", 3.50), |
| 124 | + MenuItem("Crème brûlée", 5.75) |
| 125 | + ))), |
| 126 | + json = "{\"menu\":{\"items\":[{\"name\":\"Caf\\u00E9 au lait\",\"price\":3.5},{\"name\":\"Cr\\u00E8me br\\u00FBl\\u00E9e\",\"price\":5.75}]}}" |
| 127 | + ) |
| 128 | + |
| 129 | + configurableTestCase( |
| 130 | + description = "mixed ASCII and unicode in arrays", |
| 131 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 132 | + value = List("hello", "世界", "こんにちは", "안녕하세요"), |
| 133 | + json = "[\"hello\",\"\\u4E16\\u754C\",\"\\u3053\\u3093\\u306B\\u3061\\u306F\",\"\\uC548\\uB155\\uD558\\uC138\\uC694\"]" |
| 134 | + ) |
| 135 | + |
| 136 | + configurableTestCase( |
| 137 | + description = "control characters that should always be escaped", |
| 138 | + config = TokenWriterConfig.default.withEscapeUnicode(false), |
| 139 | + value = "Control chars: \u0000\u0001\u0008\u0009\u000A\u000C\u000D\u001F", |
| 140 | + json = "\"Control chars: \\u0000\\u0001\\b\\t\\n\\f\\r\\u001F\"" |
| 141 | + ) |
| 142 | + |
| 143 | + configurableTestCase( |
| 144 | + description = "unicode characters with escapeUnicode set to false", |
| 145 | + config = TokenWriterConfig.default.withEscapeUnicode(false), |
| 146 | + value = "Unicode: \u00a9 \u20ac \u2603", |
| 147 | + json = "\"Unicode: © € ☃\"" |
| 148 | + ) |
| 149 | + |
| 150 | + case class SurrogatePairsTest(text: String, list: List[String], keyValue: (String, String)) |
| 151 | + |
| 152 | + implicit val surrogatePairsTestWriter: JsonWriter[SurrogatePairsTest] = JsonWriter.obj[SurrogatePairsTest] |
| 153 | + .addField("text")(_.text) |
| 154 | + .addField("list")(_.list) |
| 155 | + .addField("nested")(test => Map(test.keyValue)) |
| 156 | + |
| 157 | + configurableTestCase( |
| 158 | + description = "surrogate pairs in different contexts", |
| 159 | + config = TokenWriterConfig.default.withEscapeUnicode(true), |
| 160 | + value = SurrogatePairsTest( |
| 161 | + "Surrogate pairs: 𝄞 𝌆 𝓐", |
| 162 | + List("𝄞", "𝌆", "𝓐"), |
| 163 | + ("key𝄞", "value𝌆") |
| 164 | + ), |
| 165 | + json = "{\"text\":\"Surrogate pairs: \\uD834\\uDD1E \\uD834\\uDF06 \\uD835\\uDCD0\",\"list\":[\"\\uD834\\uDD1E\",\"\\uD834\\uDF06\",\"\\uD835\\uDCD0\"],\"nested\":{\"key\\uD834\\uDD1E\":\"value\\uD834\\uDF06\"}}" |
| 166 | + ) |
| 167 | + } |
| 168 | + |
| 169 | +} |
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