Examples with SourceMapConsumerV3 com.google.debugging.sourcemap.SourceMapConsumerV3 used on opensource projects

Example 6 with SourceMapConsumerV3

use of com.google.debugging.sourcemap.SourceMapConsumerV3 in project closure-compiler by google.

the class CompilerTest method testInputSourceMapInline.

@Test
public void testInputSourceMapInline() {
    Compiler compiler = new Compiler();
    compiler.initCompilerOptionsIfTesting();
    String code = SOURCE_MAP_TEST_CODE + "\n//# sourceMappingURL=" + BASE64_ENCODED_SOURCE_MAP;
    CompilerInput input = new CompilerInput(SourceFile.fromCode("tmp", code));
    input.getAstRoot(compiler);
    SourceMapInput inputSourceMap = compiler.inputSourceMaps.get("tmp");
    SourceMapConsumerV3 sourceMap = inputSourceMap.getSourceMap(null);
    assertThat(sourceMap.getOriginalSources()).containsExactly("foo.ts");
    assertThat(sourceMap.getOriginalSourcesContent()).isNull();
}

Example 7 with SourceMapConsumerV3

use of com.google.debugging.sourcemap.SourceMapConsumerV3 in project st-js by st-js.

the class SourceMapUtils method mergeMapSection.

/**
 * <p>mergeMapSection.</p>
 *
 * @param sourceMapFile a {@link java.io.File} object.
 * @param packSourcemap a {@link com.google.debugging.sourcemap.SourceMapGeneratorV3} object.
 * @param line a int.
 * @param column a int.
 * @param mapSectionContents a {@link java.lang.String} object.
 * @throws com.google.debugging.sourcemap.SourceMapParseException if any.
 */
public static void mergeMapSection(File sourceMapFile, SourceMapGeneratorV3 packSourcemap, int line, int column, String mapSectionContents) throws SourceMapParseException {
    packSourcemap.setStartingPosition(line, column);
    SourceMapConsumerV3 section = new SourceMapConsumerV3();
    section.parse(mapSectionContents);
    section.visitMappings(new ConsumerEntryVisitor(packSourcemap, sourceMapFile));
}

Example 8 with SourceMapConsumerV3

use of com.google.debugging.sourcemap.SourceMapConsumerV3 in project closure-compiler by google.

the class Compiler method addSourceMapSourceFiles.

/**
 * Adds file name to content mappings for all sources found in a source map. This is used to
 * populate sourcesContent array in the output source map even for sources embedded in the input
 * source map.
 */
private synchronized void addSourceMapSourceFiles(SourceMapInput inputSourceMap) {
    // synchronized annotation guards concurrent access to sourceMap during parsing.
    SourceMapConsumerV3 consumer = inputSourceMap.getSourceMap(errorManager);
    if (consumer == null) {
        return;
    }
    Collection<String> sourcesContent = consumer.getOriginalSourcesContent();
    if (sourcesContent == null) {
        return;
    }
    Iterator<String> content = sourcesContent.iterator();
    Iterator<String> sources = consumer.getOriginalSources().iterator();
    while (sources.hasNext() && content.hasNext()) {
        String code = content.next();
        SourceFile source = SourceMapResolver.getRelativePath(inputSourceMap.getOriginalPath(), sources.next());
        if (source != null) {
            sourceMap.addSourceFile(source.getName(), code);
        }
    }
    if (sources.hasNext() || content.hasNext()) {
        throw new RuntimeException("Source map's \"sources\" and \"sourcesContent\" lengths do not match.");
    }
}

Example 9 with SourceMapConsumerV3

use of com.google.debugging.sourcemap.SourceMapConsumerV3 in project closure-compiler by google.

the class CoverageInstrumenterTest method testCompilerSupplier_instruments.

// Tests for CompilerSupplier
@Test
public void testCompilerSupplier_instruments() throws Exception {
    CoverageInstrumenter.CompileResult result = compiler.compile(SOURCE_JS, "var x = 42;");
    String[] expected = new String[] { "if(!self.window){self.window=self;self.window.top=self}", "var __jscov=window.top[\"__jscov\"]||", "(window.top[\"__jscov\"]={\"fileNames\":[],\"instrumentedLines\":[],\"executedLines\":[]});", "var JSCompiler_lcov_data_source_js=[];", "__jscov[\"executedLines\"].push(JSCompiler_lcov_data_source_js);", "__jscov[\"instrumentedLines\"].push(\"01\");", "__jscov[\"fileNames\"].push(\"source.js\");", "JSCompiler_lcov_data_source_js[0]=true;var x=42;" };
    assertThat(result.source).isEqualTo(Joiner.on("").join(expected));
    assertThat(result.errors).isEmpty();
    assertThat(result.transformed).isTrue();
    // Ensure that source map for "x" is correct.
    SourceMapConsumerV3 sourceMap = new SourceMapConsumerV3();
    sourceMap.parse(result.sourceMap);
    OriginalMapping mappingFoX = sourceMap.getMappingForLine(1, result.source.indexOf("x=42") + 1);
    assertThat(mappingFoX).isEqualTo(OriginalMapping.newBuilder().setOriginalFile(SOURCE_JS.toString()).setLineNumber(1).setColumnPosition(5).setIdentifier("x").setPrecision(Precision.EXACT).build());
}

Example 10 with SourceMapConsumerV3

use of com.google.debugging.sourcemap.SourceMapConsumerV3 in project closure-compiler by google.

the class CompilerTest method testResolveRelativeDirSourceMap.

// Make sure that the sourcemap resolution can find a sourcemap in a relative directory.
@Test
public void testResolveRelativeDirSourceMap() throws Exception {
    Compiler compiler = new Compiler();
    compiler.initCompilerOptionsIfTesting();
    File tempDir = Files.createTempDir();
    File relativedir = new File(tempDir, "/relativedir");
    relativedir.mkdir();
    String code = SOURCE_MAP_TEST_CODE + "\n//# sourceMappingURL=relativedir/foo.js.map";
    File jsFile = new File(tempDir, "foo.js");
    Files.asCharSink(jsFile, UTF_8).write(code);
    File sourceMapFile = new File(relativedir, "foo.js.map");
    Files.asCharSink(sourceMapFile, UTF_8).write(SOURCE_MAP);
    CompilerInput input = new CompilerInput(SourceFile.fromFile(jsFile.getAbsolutePath()));
    input.getAstRoot(compiler);
    // The source map is still
    assertThat(compiler.inputSourceMaps).hasSize(1);
    for (SourceMapInput inputSourceMap : compiler.inputSourceMaps.values()) {
        SourceMapConsumerV3 sourceMap = inputSourceMap.getSourceMap(null);
        assertThat(sourceMap.getOriginalSources()).containsExactly("foo.ts");
    }
}