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Merge pull request #29 from yiyuan-he/merge-parser-to-v2_10_0
Merge recent gen ai changes to v2_10_0 branch
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267
...ibrary/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/BedrockJsonParser.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,267 @@ | ||
| /* | ||
| * Copyright The OpenTelemetry Authors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
|
||
| package io.opentelemetry.instrumentation.awssdk.v1_11; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| public class BedrockJsonParser { | ||
|
|
||
| // Prevent instantiation | ||
| private BedrockJsonParser() { | ||
| throw new UnsupportedOperationException("Utility class"); | ||
| } | ||
|
|
||
| public static LlmJson parse(String jsonString) { | ||
| JsonParser parser = new JsonParser(jsonString); | ||
| Map<String, Object> jsonBody = parser.parse(); | ||
| return new LlmJson(jsonBody); | ||
| } | ||
|
|
||
| static class JsonParser { | ||
| private final String json; | ||
| private int position; | ||
|
|
||
| public JsonParser(String json) { | ||
| this.json = json.trim(); | ||
| this.position = 0; | ||
| } | ||
|
|
||
| private void skipWhitespace() { | ||
| while (position < json.length() && Character.isWhitespace(json.charAt(position))) { | ||
| position++; | ||
| } | ||
| } | ||
|
|
||
| private char currentChar() { | ||
| return json.charAt(position); | ||
| } | ||
|
|
||
| private static boolean isHexDigit(char c) { | ||
| return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'); | ||
| } | ||
|
|
||
| private void expect(char c) { | ||
| skipWhitespace(); | ||
| if (currentChar() != c) { | ||
| throw new IllegalArgumentException( | ||
| "Expected '" + c + "' but found '" + currentChar() + "'"); | ||
| } | ||
| position++; | ||
| } | ||
|
|
||
| private String readString() { | ||
| skipWhitespace(); | ||
| expect('"'); // Ensure the string starts with a quote | ||
| StringBuilder result = new StringBuilder(); | ||
| while (currentChar() != '"') { | ||
| // Handle escape sequences | ||
| if (currentChar() == '\\') { | ||
| position++; // Move past the backslash | ||
| if (position >= json.length()) { | ||
| throw new IllegalArgumentException("Unexpected end of input in string escape sequence"); | ||
| } | ||
| char escapeChar = currentChar(); | ||
| switch (escapeChar) { | ||
| case '"': | ||
| case '\\': | ||
| case '/': | ||
| result.append(escapeChar); | ||
| break; | ||
| case 'b': | ||
| result.append('\b'); | ||
| break; | ||
| case 'f': | ||
| result.append('\f'); | ||
| break; | ||
| case 'n': | ||
| result.append('\n'); | ||
| break; | ||
| case 'r': | ||
| result.append('\r'); | ||
| break; | ||
| case 't': | ||
| result.append('\t'); | ||
| break; | ||
| case 'u': // Unicode escape sequence | ||
| if (position + 4 >= json.length()) { | ||
| throw new IllegalArgumentException("Invalid unicode escape sequence in string"); | ||
| } | ||
| char[] hexChars = new char[4]; | ||
| for (int i = 0; i < 4; i++) { | ||
| position++; // Move to the next character | ||
| char hexChar = json.charAt(position); | ||
| if (!isHexDigit(hexChar)) { | ||
| throw new IllegalArgumentException( | ||
| "Invalid hexadecimal digit in unicode escape sequence"); | ||
| } | ||
| hexChars[i] = hexChar; | ||
| } | ||
| int unicodeValue = Integer.parseInt(new String(hexChars), 16); | ||
| result.append((char) unicodeValue); | ||
| break; | ||
| default: | ||
| throw new IllegalArgumentException("Invalid escape character: \\" + escapeChar); | ||
| } | ||
| position++; | ||
| } else { | ||
| result.append(currentChar()); | ||
| position++; | ||
| } | ||
| } | ||
| position++; // Skip closing quote | ||
| return result.toString(); | ||
| } | ||
|
|
||
| private Object readValue() { | ||
| skipWhitespace(); | ||
| char c = currentChar(); | ||
|
|
||
| if (c == '"') { | ||
| return readString(); | ||
| } else if (Character.isDigit(c)) { | ||
| return readScopedNumber(); | ||
| } else if (c == '{') { | ||
| return readObject(); // JSON Objects | ||
| } else if (c == '[') { | ||
| return readArray(); // JSON Arrays | ||
| } else if (json.startsWith("true", position)) { | ||
| position += 4; | ||
| return true; | ||
| } else if (json.startsWith("false", position)) { | ||
| position += 5; | ||
| return false; | ||
| } else if (json.startsWith("null", position)) { | ||
| position += 4; | ||
| return null; // JSON null | ||
| } else { | ||
| throw new IllegalArgumentException("Unexpected character: " + c); | ||
| } | ||
| } | ||
|
|
||
| private Number readScopedNumber() { | ||
| int start = position; | ||
|
|
||
| // Consume digits and the optional decimal point | ||
| while (position < json.length() | ||
| && (Character.isDigit(json.charAt(position)) || json.charAt(position) == '.')) { | ||
| position++; | ||
| } | ||
|
|
||
| String number = json.substring(start, position); | ||
|
|
||
| if (number.contains(".")) { | ||
| double value = Double.parseDouble(number); | ||
| if (value < 0.0 || value > 1.0) { | ||
| throw new IllegalArgumentException( | ||
| "Value out of bounds for Bedrock Floating Point Attribute: " + number); | ||
| } | ||
| return value; | ||
| } else { | ||
| return Integer.parseInt(number); | ||
| } | ||
| } | ||
|
|
||
| private Map<String, Object> readObject() { | ||
| Map<String, Object> map = new HashMap<>(); | ||
| expect('{'); | ||
| skipWhitespace(); | ||
| while (currentChar() != '}') { | ||
| String key = readString(); | ||
| expect(':'); | ||
| Object value = readValue(); | ||
| map.put(key, value); | ||
| skipWhitespace(); | ||
| if (currentChar() == ',') { | ||
| position++; | ||
| } | ||
| } | ||
| position++; // Skip closing brace | ||
| return map; | ||
| } | ||
|
|
||
| private List<Object> readArray() { | ||
| List<Object> list = new ArrayList<>(); | ||
| expect('['); | ||
| skipWhitespace(); | ||
| while (currentChar() != ']') { | ||
| list.add(readValue()); | ||
| skipWhitespace(); | ||
| if (currentChar() == ',') { | ||
| position++; | ||
| } | ||
| } | ||
| position++; | ||
| return list; | ||
| } | ||
|
|
||
| public Map<String, Object> parse() { | ||
| return readObject(); | ||
| } | ||
| } | ||
|
|
||
| // Resolves paths in a JSON structure | ||
| static class JsonPathResolver { | ||
|
|
||
| // Private constructor to prevent instantiation | ||
| private JsonPathResolver() { | ||
| throw new UnsupportedOperationException("Utility class"); | ||
| } | ||
|
|
||
| public static Object resolvePath(LlmJson llmJson, String... paths) { | ||
| for (String path : paths) { | ||
| Object value = resolvePath(llmJson.getJsonBody(), path); | ||
| if (value != null) { | ||
| return value; | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
|
|
||
| private static Object resolvePath(Map<String, Object> json, String path) { | ||
| String[] keys = path.split("/"); | ||
| Object current = json; | ||
|
|
||
| for (String key : keys) { | ||
| if (key.isEmpty()) { | ||
| continue; | ||
| } | ||
|
|
||
| if (current instanceof Map) { | ||
| current = ((Map<?, ?>) current).get(key); | ||
| } else if (current instanceof List) { | ||
| try { | ||
| int index = Integer.parseInt(key); | ||
| current = ((List<?>) current).get(index); | ||
| } catch (NumberFormatException | IndexOutOfBoundsException e) { | ||
| return null; | ||
| } | ||
| } else { | ||
| return null; | ||
| } | ||
|
|
||
| if (current == null) { | ||
| return null; | ||
| } | ||
| } | ||
| return current; | ||
| } | ||
| } | ||
|
|
||
| public static class LlmJson { | ||
| private final Map<String, Object> jsonBody; | ||
|
|
||
| public LlmJson(Map<String, Object> jsonBody) { | ||
| this.jsonBody = jsonBody; | ||
| } | ||
|
|
||
| public Map<String, Object> getJsonBody() { | ||
| return jsonBody; | ||
| } | ||
| } | ||
| } |
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107 changes: 107 additions & 0 deletions
107
...rc/test/groovy/io/opentelemetry/instrumentation/awssdk/v1_11/BedrockJsonParserTest.groovy
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| /* | ||
| * Copyright The OpenTelemetry Authors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
|
||
| package io.opentelemetry.instrumentation.awssdk.v1_11 | ||
|
|
||
| import spock.lang.Specification | ||
|
|
||
| class BedrockJsonParserTest extends Specification { | ||
| def "should parse simple JSON object"() { | ||
| given: | ||
| String json = '{"key":"value"}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
|
|
||
| then: | ||
| parsedJson.getJsonBody() == [key: "value"] | ||
| } | ||
|
|
||
| def "should parse nested JSON object"() { | ||
| given: | ||
| String json = '{"parent":{"child":"value"}}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
|
|
||
| then: | ||
| def parent = parsedJson.getJsonBody().get("parent") | ||
| parent instanceof Map | ||
| parent["child"] == "value" | ||
| } | ||
|
|
||
| def "should parse JSON array"() { | ||
| given: | ||
| String json = '{"array":[1, "two", 1.0]}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
|
|
||
| then: | ||
| def array = parsedJson.getJsonBody().get("array") | ||
| array instanceof List | ||
| array == [1, "two", 1.0] | ||
| } | ||
|
|
||
| def "should parse escape sequences"() { | ||
| given: | ||
| String json = '{"escaped":"Line1\\nLine2\\tTabbed\\\"Quoted\\\"\\bBackspace\\fFormfeed\\rCarriageReturn\\\\Backslash\\/Slash\\u0041"}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
|
|
||
| then: | ||
| parsedJson.getJsonBody().get("escaped") == | ||
| "Line1\nLine2\tTabbed\"Quoted\"\bBackspace\fFormfeed\rCarriageReturn\\Backslash/SlashA" | ||
| } | ||
|
|
||
| def "should throw exception for malformed JSON"() { | ||
| given: | ||
| String malformedJson = '{"key":value}' | ||
|
|
||
| when: | ||
| BedrockJsonParser.parse(malformedJson) | ||
|
|
||
| then: | ||
| def ex = thrown(IllegalArgumentException) | ||
| ex.message.contains("Unexpected character") | ||
| } | ||
|
|
||
| def "should resolve path in JSON object"() { | ||
| given: | ||
| String json = '{"parent":{"child":{"key":"value"}}}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/parent/child/key") | ||
|
|
||
| then: | ||
| resolvedValue == "value" | ||
| } | ||
|
|
||
| def "should resolve path in JSON array"() { | ||
| given: | ||
| String json = '{"array":[{"key":"value1"}, {"key":"value2"}]}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/array/1/key") | ||
|
|
||
| then: | ||
| resolvedValue == "value2" | ||
| } | ||
|
|
||
| def "should return null for invalid path resolution"() { | ||
| given: | ||
| String json = '{"parent":{"child":{"key":"value"}}}' | ||
|
|
||
| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/invalid/path") | ||
|
|
||
| then: | ||
| resolvedValue == null | ||
| } | ||
| } |
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279 changes: 279 additions & 0 deletions
279
...rc/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/internal/BedrockJsonParser.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,279 @@ | ||
| /* | ||
| * Copyright The OpenTelemetry Authors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
|
||
| package io.opentelemetry.instrumentation.awssdk.v2_2.internal; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| /** | ||
| * This class is internal and is hence not for public use. Its APIs are unstable and can change at | ||
| * any time. | ||
| */ | ||
| public class BedrockJsonParser { | ||
|
|
||
| // Prevent instantiation | ||
| private BedrockJsonParser() { | ||
| throw new UnsupportedOperationException("Utility class"); | ||
| } | ||
|
|
||
| /** | ||
| * This class is internal and is hence not for public use. Its APIs are unstable and can change at | ||
| * any time. | ||
| */ | ||
| public static LlmJson parse(String jsonString) { | ||
| JsonParser parser = new JsonParser(jsonString); | ||
| Map<String, Object> jsonBody = parser.parse(); | ||
| return new LlmJson(jsonBody); | ||
| } | ||
|
|
||
| static class JsonParser { | ||
| private final String json; | ||
| private int position; | ||
|
|
||
| public JsonParser(String json) { | ||
| this.json = json.trim(); | ||
| this.position = 0; | ||
| } | ||
|
|
||
| private void skipWhitespace() { | ||
| while (position < json.length() && Character.isWhitespace(json.charAt(position))) { | ||
| position++; | ||
| } | ||
| } | ||
|
|
||
| private char currentChar() { | ||
| return json.charAt(position); | ||
| } | ||
|
|
||
| private static boolean isHexDigit(char c) { | ||
| return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'); | ||
| } | ||
|
|
||
| private void expect(char c) { | ||
| skipWhitespace(); | ||
| if (currentChar() != c) { | ||
| throw new IllegalArgumentException( | ||
| "Expected '" + c + "' but found '" + currentChar() + "'"); | ||
| } | ||
| position++; | ||
| } | ||
|
|
||
| private String readString() { | ||
| skipWhitespace(); | ||
| expect('"'); // Ensure the string starts with a quote | ||
| StringBuilder result = new StringBuilder(); | ||
| while (currentChar() != '"') { | ||
| // Handle escape sequences | ||
| if (currentChar() == '\\') { | ||
| position++; // Move past the backslash | ||
| if (position >= json.length()) { | ||
| throw new IllegalArgumentException("Unexpected end of input in string escape sequence"); | ||
| } | ||
| char escapeChar = currentChar(); | ||
| switch (escapeChar) { | ||
| case '"': | ||
| case '\\': | ||
| case '/': | ||
| result.append(escapeChar); | ||
| break; | ||
| case 'b': | ||
| result.append('\b'); | ||
| break; | ||
| case 'f': | ||
| result.append('\f'); | ||
| break; | ||
| case 'n': | ||
| result.append('\n'); | ||
| break; | ||
| case 'r': | ||
| result.append('\r'); | ||
| break; | ||
| case 't': | ||
| result.append('\t'); | ||
| break; | ||
| case 'u': // Unicode escape sequence | ||
| if (position + 4 >= json.length()) { | ||
| throw new IllegalArgumentException("Invalid unicode escape sequence in string"); | ||
| } | ||
| char[] hexChars = new char[4]; | ||
| for (int i = 0; i < 4; i++) { | ||
| position++; // Move to the next character | ||
| char hexChar = json.charAt(position); | ||
| if (!isHexDigit(hexChar)) { | ||
| throw new IllegalArgumentException( | ||
| "Invalid hexadecimal digit in unicode escape sequence"); | ||
| } | ||
| hexChars[i] = hexChar; | ||
| } | ||
| int unicodeValue = Integer.parseInt(new String(hexChars), 16); | ||
| result.append((char) unicodeValue); | ||
| break; | ||
| default: | ||
| throw new IllegalArgumentException("Invalid escape character: \\" + escapeChar); | ||
| } | ||
| position++; | ||
| } else { | ||
| result.append(currentChar()); | ||
| position++; | ||
| } | ||
| } | ||
| position++; // Skip closing quote | ||
| return result.toString(); | ||
| } | ||
|
|
||
| private Object readValue() { | ||
| skipWhitespace(); | ||
| char c = currentChar(); | ||
|
|
||
| if (c == '"') { | ||
| return readString(); | ||
| } else if (Character.isDigit(c)) { | ||
| return readScopedNumber(); | ||
| } else if (c == '{') { | ||
| return readObject(); // JSON Objects | ||
| } else if (c == '[') { | ||
| return readArray(); // JSON Arrays | ||
| } else if (json.startsWith("true", position)) { | ||
| position += 4; | ||
| return true; | ||
| } else if (json.startsWith("false", position)) { | ||
| position += 5; | ||
| return false; | ||
| } else if (json.startsWith("null", position)) { | ||
| position += 4; | ||
| return null; // JSON null | ||
| } else { | ||
| throw new IllegalArgumentException("Unexpected character: " + c); | ||
| } | ||
| } | ||
|
|
||
| private Number readScopedNumber() { | ||
| int start = position; | ||
|
|
||
| // Consume digits and the optional decimal point | ||
| while (position < json.length() | ||
| && (Character.isDigit(json.charAt(position)) || json.charAt(position) == '.')) { | ||
| position++; | ||
| } | ||
|
|
||
| String number = json.substring(start, position); | ||
|
|
||
| if (number.contains(".")) { | ||
| double value = Double.parseDouble(number); | ||
| if (value < 0.0 || value > 1.0) { | ||
| throw new IllegalArgumentException( | ||
| "Value out of bounds for Bedrock Floating Point Attribute: " + number); | ||
| } | ||
| return value; | ||
| } else { | ||
| return Integer.parseInt(number); | ||
| } | ||
| } | ||
|
|
||
| private Map<String, Object> readObject() { | ||
| Map<String, Object> map = new HashMap<>(); | ||
| expect('{'); | ||
| skipWhitespace(); | ||
| while (currentChar() != '}') { | ||
| String key = readString(); | ||
| expect(':'); | ||
| Object value = readValue(); | ||
| map.put(key, value); | ||
| skipWhitespace(); | ||
| if (currentChar() == ',') { | ||
| position++; | ||
| } | ||
| } | ||
| position++; // Skip closing brace | ||
| return map; | ||
| } | ||
|
|
||
| private List<Object> readArray() { | ||
| List<Object> list = new ArrayList<>(); | ||
| expect('['); | ||
| skipWhitespace(); | ||
| while (currentChar() != ']') { | ||
| list.add(readValue()); | ||
| skipWhitespace(); | ||
| if (currentChar() == ',') { | ||
| position++; | ||
| } | ||
| } | ||
| position++; | ||
| return list; | ||
| } | ||
|
|
||
| public Map<String, Object> parse() { | ||
| return readObject(); | ||
| } | ||
| } | ||
|
|
||
| // Resolves paths in a JSON structure | ||
| static class JsonPathResolver { | ||
|
|
||
| // Private constructor to prevent instantiation | ||
| private JsonPathResolver() { | ||
| throw new UnsupportedOperationException("Utility class"); | ||
| } | ||
|
|
||
| public static Object resolvePath(LlmJson llmJson, String... paths) { | ||
| for (String path : paths) { | ||
| Object value = resolvePath(llmJson.getJsonBody(), path); | ||
| if (value != null) { | ||
| return value; | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
|
|
||
| private static Object resolvePath(Map<String, Object> json, String path) { | ||
| String[] keys = path.split("/"); | ||
| Object current = json; | ||
|
|
||
| for (String key : keys) { | ||
| if (key.isEmpty()) { | ||
| continue; | ||
| } | ||
|
|
||
| if (current instanceof Map) { | ||
| current = ((Map<?, ?>) current).get(key); | ||
| } else if (current instanceof List) { | ||
| try { | ||
| int index = Integer.parseInt(key); | ||
| current = ((List<?>) current).get(index); | ||
| } catch (NumberFormatException | IndexOutOfBoundsException e) { | ||
| return null; | ||
| } | ||
| } else { | ||
| return null; | ||
| } | ||
|
|
||
| if (current == null) { | ||
| return null; | ||
| } | ||
| } | ||
| return current; | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * This class is internal and is hence not for public use. Its APIs are unstable and can change at | ||
| * any time. | ||
| */ | ||
| public static class LlmJson { | ||
| private final Map<String, Object> jsonBody; | ||
|
|
||
| public LlmJson(Map<String, Object> jsonBody) { | ||
| this.jsonBody = jsonBody; | ||
| } | ||
|
|
||
| public Map<String, Object> getJsonBody() { | ||
| return jsonBody; | ||
| } | ||
| } | ||
| } |
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107 changes: 107 additions & 0 deletions
107
...groovy/io/opentelemetry/instrumentation/awssdk/v2_2/internal/BedrockJsonParserTest.groovy
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| /* | ||
| * Copyright The OpenTelemetry Authors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| package io.opentelemetry.instrumentation.awssdk.v2_2.internal | ||
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| import spock.lang.Specification | ||
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| class BedrockJsonParserTest extends Specification { | ||
| def "should parse simple JSON object"() { | ||
| given: | ||
| String json = '{"key":"value"}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
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| then: | ||
| parsedJson.getJsonBody() == [key: "value"] | ||
| } | ||
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| def "should parse nested JSON object"() { | ||
| given: | ||
| String json = '{"parent":{"child":"value"}}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
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| then: | ||
| def parent = parsedJson.getJsonBody().get("parent") | ||
| parent instanceof Map | ||
| parent["child"] == "value" | ||
| } | ||
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| def "should parse JSON array"() { | ||
| given: | ||
| String json = '{"array":[1, "two", 1.0]}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
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| then: | ||
| def array = parsedJson.getJsonBody().get("array") | ||
| array instanceof List | ||
| array == [1, "two", 1.0] | ||
| } | ||
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| def "should parse escape sequences"() { | ||
| given: | ||
| String json = '{"escaped":"Line1\\nLine2\\tTabbed\\\"Quoted\\\"\\bBackspace\\fFormfeed\\rCarriageReturn\\\\Backslash\\/Slash\\u0041"}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
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| then: | ||
| parsedJson.getJsonBody().get("escaped") == | ||
| "Line1\nLine2\tTabbed\"Quoted\"\bBackspace\fFormfeed\rCarriageReturn\\Backslash/SlashA" | ||
| } | ||
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| def "should throw exception for malformed JSON"() { | ||
| given: | ||
| String malformedJson = '{"key":value}' | ||
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| when: | ||
| BedrockJsonParser.parse(malformedJson) | ||
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| then: | ||
| def ex = thrown(IllegalArgumentException) | ||
| ex.message.contains("Unexpected character") | ||
| } | ||
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| def "should resolve path in JSON object"() { | ||
| given: | ||
| String json = '{"parent":{"child":{"key":"value"}}}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/parent/child/key") | ||
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| then: | ||
| resolvedValue == "value" | ||
| } | ||
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| def "should resolve path in JSON array"() { | ||
| given: | ||
| String json = '{"array":[{"key":"value1"}, {"key":"value2"}]}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/array/1/key") | ||
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| then: | ||
| resolvedValue == "value2" | ||
| } | ||
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| def "should return null for invalid path resolution"() { | ||
| given: | ||
| String json = '{"parent":{"child":{"key":"value"}}}' | ||
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| when: | ||
| def parsedJson = BedrockJsonParser.parse(json) | ||
| def resolvedValue = BedrockJsonParser.JsonPathResolver.resolvePath(parsedJson, "/invalid/path") | ||
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| then: | ||
| resolvedValue == null | ||
| } | ||
| } |
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