@Test
public void simpleJavaScript() throws Exception {
RuleDetails ruleDetails = sonarlint.getRuleDetails("javascript:UnusedVariable");
assertThat(ruleDetails.getName()).isEqualTo("Unused local variables should be removed");
assertThat(ruleDetails.getLanguage()).isEqualTo("js");
assertThat(ruleDetails.getSeverity()).isEqualTo("MAJOR");
assertThat(ruleDetails.getTags()).containsOnly("unused");
assertThat(ruleDetails.getHtmlDescription())
.contains("<p>", "If a local variable is declared but not used");
ClientInputFile inputFile =
prepareInputFile(
"foo.js", "function foo() {\n" + " var x;\n" + " var y; //NOSONAR\n" + "}", false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
i -> issues.add(i));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path")
.containsOnly(tuple("javascript:UnusedVariable", 2, inputFile.getPath()));
}
@Test
public void supportJavaSuppressWarning() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"Foo.java",
"public class Foo {\n"
+ " @SuppressWarnings(\"squid:S106\")\n"
+ " public void foo() {\n"
+ " int x;\n"
+ " System.out.println(\"Foo\");\n"
+ " System.out.println(\"Foo\"); //NOSONAR\n"
+ " }\n"
+ "}",
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path", "severity")
.containsOnly(
tuple("squid:UndocumentedApi", 1, inputFile.getPath(), "MINOR"),
tuple("squid:UndocumentedApi", 3, inputFile.getPath(), "MINOR"),
tuple("squid:S1220", null, inputFile.getPath(), "MINOR"),
tuple("squid:S1481", 4, inputFile.getPath(), "MAJOR"));
}
@Test
public void simpleJavaWithBytecode() throws Exception {
ClientInputFile inputFile =
TestUtils.createInputFile(
new File("src/test/projects/java-with-bytecode/src/Foo.java")
.getAbsoluteFile()
.toPath(),
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of(
"sonar.java.binaries",
new File("src/test/projects/java-with-bytecode/bin").getAbsolutePath())),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path")
.containsOnly(
tuple("squid:S106", 5, inputFile.getPath()),
tuple("squid:S1220", null, inputFile.getPath()),
tuple("squid:UndocumentedApi", 1, inputFile.getPath()),
tuple("squid:UndocumentedApi", 3, inputFile.getPath()),
tuple("squid:UnusedPrivateMethod", 8, inputFile.getPath()),
tuple("squid:S1186", 8, inputFile.getPath()));
}
@Test
public void simpleJavaPomXml() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"pom.xml",
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<project>\n"
+ " <modelVersion>4.0.0</modelVersion>\n"
+ " <groupId>com.foo</groupId>\n"
+ " <artifactId>bar</artifactId>\n"
+ " <version>${pom.version}</version>\n"
+ "</project>",
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path", "severity")
.containsOnly(tuple("squid:S3421", 6, inputFile.getPath(), "MAJOR"));
}
@Test
public void simplePhp() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"foo.php",
"<?php\n"
+ "function writeMsg($fname) {\n"
+ " $i = 0; // NOSONAR\n"
+ " echo \"Hello world!\";\n"
+ "}\n"
+ "?>",
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path")
.containsOnly(tuple("php:S1172", 2, inputFile.getPath()));
}
@Test
public void testJavaSurefireDontCrashAnalysis() throws Exception {
File surefireReport = new File(baseDir, "reports/TEST-FooTest.xml");
FileUtils.write(
surefireReport,
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<testsuite name=\"FooTest\" time=\"0.121\" tests=\"1\" errors=\"0\" skipped=\"0\" failures=\"0\">\n"
+ "<testcase name=\"errorAnalysis\" classname=\"FooTest\" time=\"0.031\"/>\n"
+ "</testsuite>");
ClientInputFile inputFile =
prepareInputFile(
"Foo.java",
"public class Foo {\n"
+ " public void foo() {\n"
+ " int x;\n"
+ " System.out.println(\"Foo\");\n"
+ " System.out.println(\"Foo\"); //NOSONAR\n"
+ " }\n"
+ "}",
false);
ClientInputFile inputFileTest =
prepareInputFile(
"FooTest.java",
"public class FooTest {\n" + " public void testFoo() {\n" + " }\n" + "}",
true);
final List<Issue> issues = new ArrayList<>();
AnalysisResults results =
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile, inputFileTest),
ImmutableMap.of("sonar.junit.reportsPath", "reports/")),
issue -> issues.add(issue));
assertThat(results.fileCount()).isEqualTo(2);
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path")
.containsOnly(
tuple("squid:S106", 4, inputFile.getPath()),
tuple("squid:S1220", null, inputFile.getPath()),
tuple("squid:UndocumentedApi", 1, inputFile.getPath()),
tuple("squid:UndocumentedApi", 2, inputFile.getPath()),
tuple("squid:S1481", 3, inputFile.getPath()),
tuple("squid:S2187", 1, inputFileTest.getPath()));
}
@Test
public void analysisErrors() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"foo.xoo", "function foo() {\n" + " var xoo;\n" + " var y; //NOSONAR\n" + "}", false);
prepareInputFile("foo.xoo.error", "1,2,error analysing\n2,3,error analysing", false);
final List<Issue> issues = new ArrayList<>();
AnalysisResults results =
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(results.failedAnalysisFiles()).containsExactly(inputFile);
assertThat(issues)
.extracting("ruleKey", "startLine", "startLineOffset", "inputFile.path")
.containsOnly(tuple("xoo:HasTag", 2, 6, inputFile.getPath()));
}
@Test
public void simpleXoo() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"foo.xoo",
"function xoo() {\n" + " var xoo1, xoo2;\n" + " var xoo; //NOSONAR\n" + "}",
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "startLineOffset", "inputFile.path")
.containsOnly(
tuple("xoo:HasTag", 1, 9, inputFile.getPath()),
tuple("xoo:HasTag", 2, 6, inputFile.getPath()),
tuple("xoo:HasTag", 2, 12, inputFile.getPath()));
}
@Test
public void simplePython() throws Exception {
ClientInputFile inputFile =
prepareInputFile(
"foo.py",
"def my_function(name):\n"
+ " print \"Hello\"\n"
+ " print \"world!\" # NOSONAR\n"
+ "\n",
false);
final List<Issue> issues = new ArrayList<>();
sonarlint.analyze(
new StandaloneAnalysisConfiguration(
baseDir.toPath(),
temp.newFolder().toPath(),
Arrays.asList(inputFile),
ImmutableMap.of()),
issue -> issues.add(issue));
assertThat(issues)
.extracting("ruleKey", "startLine", "inputFile.path")
.containsOnly(tuple("python:PrintStatementUsage", 2, inputFile.getPath()));
}
@AfterClass
public static void stop() {
sonarlint.stop();
List<String> tmpFiles = Files.fileNamesIn(workDir.toString(), true);
assertThat(tmpFiles).isEmpty();
}