Allow to embed source files into JS source maps

libraries/tools/kotlin-maven-plugin-test/src/it/test-js-sourceMapEmbedSources/pom.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.jetbrains.kotlin</groupId>
+    <artifactId>test-js-sourceMapEmbedSources</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib-js</artifactId>
+            <version>${kotlin.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
+        <plugins>
+            <plugin>
+                <artifactId>kotlin-maven-plugin</artifactId>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <version>${kotlin.version}</version>
+                <executions>
+                    <execution>
+                        <id>compile</id>
+                        <goals>
+                            <goal>js</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <sourceMap>true</sourceMap>
+                    <sourceMapEmbedSources>always</sourceMapEmbedSources>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

libraries/tools/kotlin-maven-plugin-test/src/it/test-js-sourceMapEmbedSources/src/main/kotlin/org/jetbrains/HelloWorld.kt

@@ -0,0 +1,3 @@
+package org.jetbrains
+
+fun bar() = "OK"

libraries/tools/kotlin-maven-plugin-test/src/it/test-js-sourceMapEmbedSources/verify.bsh

@@ -0,0 +1,4 @@
+source(new File(basedir, "../../../verify-common.bsh").getAbsolutePath());
+
+assertFileContains("target/js/test-js-sourceMapEmbedSources.js.map", "\"org/jetbrains/HelloWorld.kt\"");
+assertFileContains("target/js/test-js-sourceMapEmbedSources.js.map", "\"package org.jetbrains\\n\\nfun bar() = \\\"OK\\\"");