Commit d7593fb
authored
Merge pull request stleary#992 from surajdm123/add-tests
Added JUnit test cases for HTTPTokener1 file changed
Lines changed: 107 additions & 0 deletions
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| 1 | + package org.json.junit; | ||
| 2 | + | ||
| 3 | + import org.json.HTTPTokener; | ||
| 4 | + import org.json.JSONException; | ||
| 5 | + import org.junit.Test; | ||
| 6 | + | ||
| 7 | + import static org.junit.Assert.*; | ||
| 8 | + /** | ||
| 9 | + * Tests for JSON-Java HTTPTokener.java | ||
| 10 | + */ | ||
| 11 | + public class HTTPTokenerTest { | ||
| 12 | + | ||
| 13 | + /** | ||
| 14 | + * Test parsing a simple unquoted token. | ||
| 15 | + */ | ||
| 16 | + @Test | ||
| 17 | + public void parseSimpleToken() { | ||
| 18 | + HTTPTokener tokener = new HTTPTokener("Content-Type"); | ||
| 19 | + String token = tokener.nextToken(); | ||
| 20 | + assertEquals("Content-Type", token); | ||
| 21 | + } | ||
| 22 | + | ||
| 23 | + /** | ||
| 24 | + * Test parsing multiple tokens separated by whitespace. | ||
| 25 | + */ | ||
| 26 | + @Test | ||
| 27 | + public void parseMultipleTokens() { | ||
| 28 | + HTTPTokener tokener = new HTTPTokener("Content-Type application/json"); | ||
| 29 | + String token1 = tokener.nextToken(); | ||
| 30 | + String token2 = tokener.nextToken(); | ||
| 31 | + assertEquals("Content-Type", token1); | ||
| 32 | + assertEquals("application/json", token2); | ||
| 33 | + } | ||
| 34 | + | ||
| 35 | + /** | ||
| 36 | + * Test parsing a double-quoted token. | ||
| 37 | + */ | ||
| 38 | + @Test | ||
| 39 | + public void parseDoubleQuotedToken() { | ||
| 40 | + HTTPTokener tokener = new HTTPTokener("\"application/json\""); | ||
| 41 | + String token = tokener.nextToken(); | ||
| 42 | + assertEquals("application/json", token); | ||
| 43 | + } | ||
| 44 | + | ||
| 45 | + /** | ||
| 46 | + * Test parsing a single-quoted token. | ||
| 47 | + */ | ||
| 48 | + @Test | ||
| 49 | + public void parseSingleQuotedToken() { | ||
| 50 | + HTTPTokener tokener = new HTTPTokener("'application/json'"); | ||
| 51 | + String token = tokener.nextToken(); | ||
| 52 | + assertEquals("application/json", token); | ||
| 53 | + } | ||
| 54 | + | ||
| 55 | + /** | ||
| 56 | + * Test parsing a quoted token that includes spaces and semicolons. | ||
| 57 | + */ | ||
| 58 | + @Test | ||
| 59 | + public void parseQuotedTokenWithSpaces() { | ||
| 60 | + HTTPTokener tokener = new HTTPTokener("\"text/html; charset=UTF-8\""); | ||
| 61 | + String token = tokener.nextToken(); | ||
| 62 | + assertEquals("text/html; charset=UTF-8", token); | ||
| 63 | + } | ||
| 64 | + | ||
| 65 | + /** | ||
| 66 | + * Test that unterminated quoted strings throw a JSONException. | ||
| 67 | + */ | ||
| 68 | + @Test | ||
| 69 | + public void throwExceptionOnUnterminatedString() { | ||
| 70 | + HTTPTokener tokener = new HTTPTokener("\"incomplete"); | ||
| 71 | + JSONException exception = assertThrows(JSONException.class, tokener::nextToken); | ||
| 72 | + assertTrue(exception.getMessage().contains("Unterminated string")); | ||
| 73 | + } | ||
| 74 | + | ||
| 75 | + /** | ||
| 76 | + * Test behavior with empty input string. | ||
| 77 | + */ | ||
| 78 | + @Test | ||
| 79 | + public void parseEmptyInput() { | ||
| 80 | + HTTPTokener tokener = new HTTPTokener(""); | ||
| 81 | + String token = tokener.nextToken(); | ||
| 82 | + assertEquals("", token); | ||
| 83 | + } | ||
| 84 | + | ||
| 85 | + /** | ||
| 86 | + * Test behavior with input consisting only of whitespace. | ||
| 87 | + */ | ||
| 88 | + @Test | ||
| 89 | + public void parseWhitespaceOnly() { | ||
| 90 | + HTTPTokener tokener = new HTTPTokener(" \t \n "); | ||
| 91 | + String token = tokener.nextToken(); | ||
| 92 | + assertEquals("", token); | ||
| 93 | + } | ||
| 94 | + | ||
| 95 | + /** | ||
| 96 | + * Test parsing tokens separated by multiple whitespace characters. | ||
| 97 | + */ | ||
| 98 | + @Test | ||
| 99 | + public void parseTokensWithMultipleWhitespace() { | ||
| 100 | + HTTPTokener tokener = new HTTPTokener("GET /index.html"); | ||
| 101 | + String method = tokener.nextToken(); | ||
| 102 | + String path = tokener.nextToken(); | ||
| 103 | + assertEquals("GET", method); | ||
| 104 | + assertEquals("/index.html", path); | ||
| 105 | + } | ||
| 106 | + | ||
| 107 | + } | ||
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