Examples with Printer org.jetbrains.kotlin.utils.Printer used on opensource projects

Example 6 with Printer

use of org.jetbrains.kotlin.utils.Printer in project kotlin by JetBrains.

the class RecursiveDescriptorProcessorTest method testRecursive.

public void testRecursive() throws Exception {
    File ktFile = new File("compiler/testData/recursiveProcessor/declarations.kt");
    File txtFile = new File("compiler/testData/recursiveProcessor/declarations.txt");
    String text = FileUtil.loadFile(ktFile, true);
    KtFile jetFile = KotlinTestUtils.createFile("declarations.kt", text, getEnvironment().getProject());
    AnalysisResult result = KotlinTestUtils.analyzeFile(jetFile, getEnvironment());
    PackageViewDescriptor testPackage = result.getModuleDescriptor().getPackage(FqName.topLevel(Name.identifier("test")));
    List<String> descriptors = recursivelyCollectDescriptors(testPackage);
    StringBuilder builder = new StringBuilder();
    Printer p = new Printer(builder);
    for (String descriptor : descriptors) {
        p.println(descriptor);
    }
    String actualText = builder.toString();
    if (!txtFile.exists()) {
        FileUtil.writeToFile(txtFile, actualText);
        fail("Test data file did not exist and was created from the results of the test: " + txtFile);
    }
    assertSameLinesWithFile(txtFile.getAbsolutePath(), actualText);
}