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

Example 6 with FilePosition

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

the class RhinoJavaScriptWriter method addMapping.

/**
 * <p>addMapping.</p>
 */
protected void addMapping() {
    if (generateSourceMap) {
        FilePosition endJavaScriptPosition = new FilePosition(currentLine, currentColumn);
        if (javaPosition != null && javaPosition.getLine() >= 0 && javaPosition.getColumn() >= 0) {
            sourceMapGenerator.addMapping(inputFile.getName(), null, javaPosition, javaScriptPosition, endJavaScriptPosition);
            javaPosition = null;
        }
    }
}

Example 7 with FilePosition

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

the class JsMessageVisitorTest method testJsMessagesWithSrcMap.

public void testJsMessagesWithSrcMap() throws Exception {
    SourceMapGeneratorV3 sourceMap = new SourceMapGeneratorV3();
    sourceMap.addMapping("source1.html", null, new FilePosition(10, 0), new FilePosition(0, 0), new FilePosition(0, 100));
    sourceMap.addMapping("source2.html", null, new FilePosition(10, 0), new FilePosition(1, 0), new FilePosition(1, 100));
    StringBuilder output = new StringBuilder();
    sourceMap.appendTo(output, "unused.js");
    compilerOptions = new CompilerOptions();
    compilerOptions.inputSourceMaps = ImmutableMap.of("[testcode]", new SourceMapInput(SourceFile.fromCode("example.srcmap", output.toString())));
    extractMessagesSafely("/** @desc Hello */ var MSG_HELLO = goog.getMsg('a');\n" + "/** @desc Hi */ var MSG_HI = goog.getMsg('b');\n");
    assertThat(compiler.getWarnings()).isEmpty();
    assertThat(messages).hasSize(2);
    JsMessage msg1 = messages.get(0);
    assertEquals("MSG_HELLO", msg1.getKey());
    assertEquals("Hello", msg1.getDesc());
    assertEquals("source1.html", msg1.getSourceName());
    JsMessage msg2 = messages.get(1);
    assertEquals("MSG_HI", msg2.getKey());
    assertEquals("Hi", msg2.getDesc());
    assertEquals("source2.html", msg2.getSourceName());
}

Example 8 with FilePosition

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

the class CompilerTest method testApplyInputSourceMaps.

public void testApplyInputSourceMaps() throws Exception {
    FilePosition originalSourcePosition = new FilePosition(17, 25);
    ImmutableMap<String, SourceMapInput> inputSourceMaps = ImmutableMap.of("input.js", sourcemap("input.js.map", "input.ts", originalSourcePosition));
    CompilerOptions options = new CompilerOptions();
    options.setLanguageIn(LanguageMode.ECMASCRIPT3);
    options.sourceMapOutputPath = "fake/source_map_path.js.map";
    options.inputSourceMaps = inputSourceMaps;
    options.applyInputSourceMaps = true;
    Compiler compiler = new Compiler();
    compiler.compile(EMPTY_EXTERNS.get(0), SourceFile.fromCode("input.js", "// Unmapped line\nvar x = 1;\nalert(x);"), options);
    assertThat(compiler.toSource()).isEqualTo("var x=1;alert(x);");
    SourceMap sourceMap = compiler.getSourceMap();
    StringWriter out = new StringWriter();
    sourceMap.appendTo(out, "source.js.map");
    SourceMapConsumerV3 consumer = new SourceMapConsumerV3();
    consumer.parse(out.toString());
    // Column 5 contains the first actually mapped code ('x').
    OriginalMapping mapping = consumer.getMappingForLine(1, 5);
    assertThat(mapping.getOriginalFile()).isEqualTo("input.ts");
    // FilePosition above is 0-based, whereas OriginalMapping is 1-based, thus 18 & 26.
    assertThat(mapping.getLineNumber()).isEqualTo(18);
    assertThat(mapping.getColumnPosition()).isEqualTo(26);
    assertThat(mapping.getIdentifier()).isEqualTo("testSymbolName");
}