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-rw-r--r--conformance/ConformanceJava.java2
-rw-r--r--conformance/ConformanceJavaLite.java125
-rw-r--r--conformance/Makefile.am20
3 files changed, 145 insertions, 2 deletions
diff --git a/conformance/ConformanceJava.java b/conformance/ConformanceJava.java
index a983ba3c..43787ffc 100644
--- a/conformance/ConformanceJava.java
+++ b/conformance/ConformanceJava.java
@@ -129,7 +129,7 @@ class ConformanceJava {
typeRegistry = TypeRegistry.newBuilder().add(
Conformance.TestAllTypes.getDescriptor()).build();
while (doTestIo()) {
- // Empty.
+ this.testCount++;
}
System.err.println("ConformanceJava: received EOF from test runner after " +
diff --git a/conformance/ConformanceJavaLite.java b/conformance/ConformanceJavaLite.java
new file mode 100644
index 00000000..121dc7d1
--- /dev/null
+++ b/conformance/ConformanceJavaLite.java
@@ -0,0 +1,125 @@
+
+import com.google.protobuf.conformance.Conformance;
+import com.google.protobuf.InvalidProtocolBufferException;
+
+class ConformanceJavaLite {
+ private int testCount = 0;
+
+ private boolean readFromStdin(byte[] buf, int len) throws Exception {
+ int ofs = 0;
+ while (len > 0) {
+ int read = System.in.read(buf, ofs, len);
+ if (read == -1) {
+ return false; // EOF
+ }
+ ofs += read;
+ len -= read;
+ }
+
+ return true;
+ }
+
+ private void writeToStdout(byte[] buf) throws Exception {
+ System.out.write(buf);
+ }
+
+ // Returns -1 on EOF (the actual values will always be positive).
+ private int readLittleEndianIntFromStdin() throws Exception {
+ byte[] buf = new byte[4];
+ if (!readFromStdin(buf, 4)) {
+ return -1;
+ }
+ return (buf[0] & 0xff)
+ | ((buf[1] & 0xff) << 8)
+ | ((buf[2] & 0xff) << 16)
+ | ((buf[3] & 0xff) << 24);
+ }
+
+ private void writeLittleEndianIntToStdout(int val) throws Exception {
+ byte[] buf = new byte[4];
+ buf[0] = (byte)val;
+ buf[1] = (byte)(val >> 8);
+ buf[2] = (byte)(val >> 16);
+ buf[3] = (byte)(val >> 24);
+ writeToStdout(buf);
+ }
+
+ private Conformance.ConformanceResponse doTest(Conformance.ConformanceRequest request) {
+ Conformance.TestAllTypes testMessage;
+
+ switch (request.getPayloadCase()) {
+ case PROTOBUF_PAYLOAD: {
+ try {
+ testMessage = Conformance.TestAllTypes.parseFrom(request.getProtobufPayload());
+ } catch (InvalidProtocolBufferException e) {
+ return Conformance.ConformanceResponse.newBuilder().setParseError(e.getMessage()).build();
+ }
+ break;
+ }
+ case JSON_PAYLOAD: {
+ return Conformance.ConformanceResponse.newBuilder().setSkipped(
+ "Lite runtime does not suport Json Formant.").build();
+ }
+ case PAYLOAD_NOT_SET: {
+ throw new RuntimeException("Request didn't have payload.");
+ }
+
+ default: {
+ throw new RuntimeException("Unexpected payload case.");
+ }
+ }
+
+ switch (request.getRequestedOutputFormat()) {
+ case UNSPECIFIED:
+ throw new RuntimeException("Unspecified output format.");
+
+ case PROTOBUF:
+ return Conformance.ConformanceResponse.newBuilder().setProtobufPayload(testMessage.toByteString()).build();
+
+ case JSON:
+ return Conformance.ConformanceResponse.newBuilder().setSkipped(
+ "Lite runtime does not suport Json Formant.").build();
+
+ default: {
+ throw new RuntimeException("Unexpected request output.");
+ }
+ }
+ }
+
+ private boolean doTestIo() throws Exception {
+ int bytes = readLittleEndianIntFromStdin();
+
+ if (bytes == -1) {
+ return false; // EOF
+ }
+
+ byte[] serializedInput = new byte[bytes];
+
+ if (!readFromStdin(serializedInput, bytes)) {
+ throw new RuntimeException("Unexpected EOF from test program.");
+ }
+
+ Conformance.ConformanceRequest request =
+ Conformance.ConformanceRequest.parseFrom(serializedInput);
+ Conformance.ConformanceResponse response = doTest(request);
+ byte[] serializedOutput = response.toByteArray();
+
+ writeLittleEndianIntToStdout(serializedOutput.length);
+ writeToStdout(serializedOutput);
+
+ return true;
+ }
+
+ public void run() throws Exception {
+ while (doTestIo()) {
+ this.testCount++;
+ }
+
+ System.err.println("ConformanceJavaLite: received EOF from test runner after " +
+ this.testCount + " tests");
+ }
+
+ public static void main(String[] args) throws Exception {
+ new ConformanceJavaLite().run();
+ }
+}
diff --git a/conformance/Makefile.am b/conformance/Makefile.am
index 2a43113b..abb1c00d 100644
--- a/conformance/Makefile.am
+++ b/conformance/Makefile.am
@@ -19,6 +19,7 @@ protoc_outputs = \
other_language_protoc_outputs = \
conformance.rb \
com/google/protobuf/conformance/Conformance.java \
+ lite/com/google/protobuf/conformance/Conformance.java \
conformance_pb2.py \
Conformance.pbobjc.h \
Conformance.pbobjc.m
@@ -30,6 +31,7 @@ bin_PROGRAMS = conformance-test-runner conformance-cpp
# automatically.
EXTRA_DIST = \
ConformanceJava.java \
+ ConformanceJavaLite.java \
README.md \
conformance.proto \
conformance_python.py \
@@ -88,6 +90,7 @@ if USE_EXTERNAL_PROTOC
protoc_middleman: $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
$(PROTOC) -I$(srcdir) -I$(top_srcdir) --cpp_out=. --java_out=. --ruby_out=. --objc_out=. --python_out=. $(conformance_protoc_inputs)
$(PROTOC) -I$(srcdir) -I$(top_srcdir) --cpp_out=. --java_out=. --ruby_out=. --python_out=. $(well_known_type_protoc_inputs)
+ $(PROTOC) -I$(srcdir) -I$(top_srcdir) --java_out=lite:lite $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
touch protoc_middleman
else
@@ -98,6 +101,8 @@ else
protoc_middleman: $(top_srcdir)/src/protoc$(EXEEXT) $(conformance_protoc_inputs) $(well_known_type_protoc_inputs)
oldpwd=`pwd` && ( cd $(srcdir) && $$oldpwd/../src/protoc$(EXEEXT) -I. -I$(top_srcdir)/src --cpp_out=$$oldpwd --java_out=$$oldpwd --ruby_out=$$oldpwd --objc_out=$$oldpwd --python_out=$$oldpwd $(conformance_protoc_inputs) )
oldpwd=`pwd` && ( cd $(srcdir) && $$oldpwd/../src/protoc$(EXEEXT) -I. -I$(top_srcdir)/src --cpp_out=$$oldpwd --java_out=$$oldpwd --ruby_out=$$oldpwd --python_out=$$oldpwd $(well_known_type_protoc_inputs) )
+ @mkdir -p lite
+ oldpwd=`pwd` && ( cd $(srcdir) && $$oldpwd/../src/protoc$(EXEEXT) -I. -I$(top_srcdir)/src --java_out=lite:$$oldpwd/lite $(conformance_protoc_inputs) $(well_known_type_protoc_inputs) )
touch protoc_middleman
endif
@@ -108,7 +113,7 @@ $(other_language_protoc_outputs): protoc_middleman
BUILT_SOURCES = $(protoc_outputs) $(other_language_protoc_outputs)
-CLEANFILES = $(protoc_outputs) protoc_middleman javac_middleman conformance-java conformance-csharp $(other_language_protoc_outputs)
+CLEANFILES = $(protoc_outputs) protoc_middleman javac_middleman conformance-java javac_middleman_lite conformance-java-lite conformance-csharp $(other_language_protoc_outputs)
MAINTAINERCLEANFILES = \
Makefile.in
@@ -123,6 +128,16 @@ conformance-java: javac_middleman
@jar=`ls ../java/util/target/*jar-with-dependencies.jar` && echo java -classpath .:../java/target/classes:$$jar ConformanceJava '$$@' >> conformance-java
@chmod +x conformance-java
+javac_middleman_lite: ConformanceJavaLite.java protoc_middleman $(other_language_protoc_outputs)
+ javac -classpath ../java/lite/target/classes:lite ConformanceJavaLite.java lite/com/google/protobuf/conformance/Conformance.java
+ @touch javac_middleman_lite
+
+conformance-java-lite: javac_middleman_lite
+ @echo "Writing shortcut script conformance-java-lite..."
+ @echo '#! /bin/sh' > conformance-java-lite
+ @echo java -classpath .:../java/lite/target/classes:lite ConformanceJavaLite '$$@' >> conformance-java-lite
+ @chmod +x conformance-java-lite
+
# Currently the conformance code is alongside the rest of the C#
# source, as it's easier to maintain there. We assume we've already
# built that, so we just need a script to run it.
@@ -139,6 +154,9 @@ test_cpp: protoc_middleman conformance-test-runner conformance-cpp
test_java: protoc_middleman conformance-test-runner conformance-java
./conformance-test-runner --failure_list failure_list_java.txt ./conformance-java
+test_java_lite: protoc_middleman conformance-test-runner conformance-java-lite
+ ./conformance-test-runner ./conformance-java-lite
+
test_csharp: protoc_middleman conformance-test-runner conformance-csharp
./conformance-test-runner --failure_list failure_list_csharp.txt ./conformance-csharp