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Making the correct Parsing #890

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Making the correct Parsing #890

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65e1059
Making the correct Parsing
Sangyoon21 Jul 13, 2024
408edd3
Update Parser.js
Sangyoon21 Jul 17, 2024
25e17a5
add a test case
Sangyoon21 Jul 18, 2024
6b40ea7
more test case
Sangyoon21 Jul 21, 2024
c7811fe
more test cases
Sangyoon21 Jul 21, 2024
17fd5a8
FIx the errors
Sangyoon21 Jul 22, 2024
686bec8
Made the changes and parsing working well
Sangyoon21 Jul 23, 2024
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33 changes: 26 additions & 7 deletions TestResultSummaryService/parsers/Parser.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,24 +10,43 @@ class Parser {
}

exactJavaVersion(output) {
const javaVersionRegex =
/=JAVA VERSION OUTPUT BEGIN=[\r\n]+([\s\S]*?)[\r\n]+.*=JAVA VERSION OUTPUT END=/;
const javaBuildDateRegex =
/\s([0-9]{4})-?(0[1-9]|1[012])-?(0[1-9]|[12][0-9]|3[01])/;
const javaVersionRegex = /=JAVA VERSION OUTPUT BEGIN=[\r\n]+([\s\S]*?)[\r\n]+.*=JAVA VERSION OUTPUT END=/;
const sdkResourceRegex = /.*?SDK_RESOURCE\=(.*)[\r\n]+/;
let curRegexResult = null;
let javaVersion, jdkDate, sdkResource;

if ((curRegexResult = javaVersionRegex.exec(output)) !== null) {
javaVersion = removeTimestamp(curRegexResult[1]);
} else {
return null; // Return null if markers are missing
}

curRegexResult = null;
// parse jdk date from javaVersion
if ((curRegexResult = sdkResourceRegex.exec(output)) != null) {
sdkResource = curRegexResult[1];
}
curRegexResult = null;
// parse jdk date from javaVersion
if ((curRegexResult = javaBuildDateRegex.exec(javaVersion)) !== null) {
jdkDate = curRegexResult[0];

// Refine jdkDate extraction to match specific lines for
const openj9BuildDateRegex =
/Eclipse OpenJ9 VM \([^)]+ (\d{4})(\d{2})(\d{2})/; // e.g., 20240627
const hotspotBuildDateRegex =
/OpenJDK Runtime Environment [^\r\n]*-([0-9]{8})/; // e.g., 20240626
const java8BuildDateRegex =
/OpenJDK Runtime Environment.*\(build [^\d]*(\d{4})(\d{2})(\d{2})/; // e.g., 1.8.0_412-b08
const javaBuildDateRegex =
/\s([0-9]{4})-?(0[1-9]|1[012])-?(0[1-9]|[12][0-9]|3[01])/;

// Attempt to extract jdkDate using specific regexes first
if ((curRegexResult = hotspotBuildDateRegex.exec(output)) !== null) {
jdkDate = `${curRegexResult[1].slice(0, 4)}-${curRegexResult[1].slice(4, 6)}-${curRegexResult[1].slice(6, 8)}`;
} else if ((curRegexResult = openj9BuildDateRegex.exec(output)) !== null) {
jdkDate = `${curRegexResult[1]}-${curRegexResult[2]}-${curRegexResult[3]}`;
} else if ((curRegexResult = java8BuildDateRegex.exec(output)) !== null) {
jdkDate = `${curRegexResult[1]}-${curRegexResult[2]}-${curRegexResult[3]}`;
} else {
return null; // Return null if no jdkDate is found
}
return { javaVersion, jdkDate, sdkResource };
}
Expand Down
125 changes: 125 additions & 0 deletions TestResultSummaryService/parsers/Parser.test.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,125 @@
const Parser = require('./Parser'); // Adjust the path if necessary

describe('Parser', () => {
let parser;

beforeEach(() => {
parser = new Parser('TestBuild');
});

test('should extract Java version and build date for HotSpot implementation', () => {
const hotspotOutput = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "21.0.4-beta" 2024-07-16
16:38:54 OpenJDK Runtime Environment Temurin-21.0.4+6-202406261902 (build 21.0.4-beta+6-ea)
16:38:54 OpenJDK 64-Bit Server VM Temurin-21.0.4+6-202406261902 (build 21.0.4-beta+6-ea, mixed mode, sharing)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(hotspotOutput);
expect(result.jdkDate).toBe('2024-06-26');
});

test('should extract Java version and build date for OpenJ9 implementation', () => {
const openj9Output = `
11:53:15 =JAVA VERSION OUTPUT BEGIN=
11:53:19 openjdk version "11.0.24-internal" 2024-07-16
11:53:19 OpenJDK Runtime Environment (build 11.0.24-internal+0-adhoc.jenkins.BuildJDK11aarch64macPersonal)
11:53:19 Eclipse OpenJ9 VM (build master-2a2df9f1117, JRE 11 Mac OS X aarch64-64-Bit 20240627_514 (JIT enabled, AOT enabled)
11:53:19 OpenJ9 - 2a2df9f1117
11:53:19 OMR - 47a9d248db0
11:53:19 JCL - c535515f053 based on jdk-11.0.24+6)
11:53:19 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(openj9Output);
expect(result.jdkDate).toBe('2024-06-27');
});

test('should extract Java version and build date for Java 8 implementation', () => {
const java8Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "1.8.0_412"
16:38:54 OpenJDK Runtime Environment (Temurin)(build 1.8.0_412-b08)
16:38:54 OpenJDK 64-Bit Server VM (Temurin)(build 25.412-b08, mixed mode)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java8Output);
expect(result).toBeNull();
});

test('should extract Java version and build date for Java 8u152-b01 implementation', () => {
const java8u152Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "1.8.0_152"
16:38:54 OpenJDK Runtime Environment (AdoptOpenJDK)(build 1.8.0_152-b01)
16:38:54 OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.152-b01, mixed mode)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java8u152Output);
expect(result).toBeNull();
});

test('should extract Java version and build date for Java 9.0.4+11 implementation', () => {
const java904Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "9.0.4"
16:38:54 OpenJDK Runtime Environment (build 9.0.4+11)
16:38:54 OpenJDK 64-Bit Server VM (build 9.0.4+11, mixed mode)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java904Output);
expect(result).toBeNull();
});

test('should extract Java version and build date for Java 10.0.2+13.1 implementation', () => {
const java1002Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "10.0.2"
16:38:54 OpenJDK Runtime Environment (build 10.0.2+13.1)
16:38:54 OpenJDK 64-Bit Server VM (build 10.0.2+13.1, mixed mode)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java1002Output);
expect(result).toBeNull();
});

test('should extract Java version and build date for Java 11.0.4+11.4 implementation', () => {
const java1104Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "11.0.4"
16:38:54 OpenJDK Runtime Environment (build 11.0.4+11.4)
16:38:54 OpenJDK 64-Bit Server VM (build 11.0.4+11.4, mixed mode)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java1104Output);
expect(result).toBeNull();
});

test('should extract Java version and build date for Java 13+33_openj9-0.16.0 implementation', () => {
const java1333Output = `
16:38:54 =JAVA VERSION OUTPUT BEGIN=
16:38:54 openjdk version "13"
16:38:54 OpenJDK Runtime Environment (build 13+33)
16:38:54 Eclipse OpenJ9 VM (build 13+33_openj9-0.16.0, JRE 13 Mac OS X aarch64-64-Bit)
16:38:54 =JAVA VERSION OUTPUT END=
`;

const result = parser.exactJavaVersion(java1333Output);
expect(result).toBeNull();
});

test('should return null if no Java version regex match', () => {
const invalidOutput = `
16:38:54 Some invalid output that does not contain Java version information
`;

const result = parser.exactJavaVersion(invalidOutput);
expect(result).toBeNull();
});
});
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