--- a/hotspot/src/share/vm/utilities/json.cpp Thu Sep 22 12:17:24 2016 +0200
+++ b/hotspot/src/share/vm/utilities/json.cpp Wed Aug 17 18:48:34 2016 +0300
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -686,286 +686,3 @@
}
}
-#ifndef PRODUCT
-class JSONTest : public JSON {
- public:
- static void test();
-
- private:
- JSONTest(const char* text);
- static void test(const char* json, bool valid);
-
- void log(uint level, const char* format, ...) ATTRIBUTE_PRINTF(3, 4);
-
- bool callback(JSON_TYPE t, JSON_VAL* v, uint level);
- JSON_TYPE prev;
-};
-
-void JSON_test() {
- JSONTest::test();
-}
-
-void JSONTest::test(const char* text, bool should_pass) {
- JSONTest json(text);
- if (should_pass) {
- assert(json.valid() == true, "failed on a valid json string");
- if (VerboseInternalVMTests) {
- tty->print_cr("-- json test passed as expected --");
- }
- } else {
- assert(json.valid() == false, "succeeded on an invalid json string");
- if (VerboseInternalVMTests) {
- tty->print_cr("-- json test failed as expected --");
- }
- }
-}
-
-JSONTest::JSONTest(const char* text) : JSON(text, !VerboseInternalVMTests, tty) {
- prev = JSON_NONE;
- parse();
-}
-
-void JSONTest::test() {
- JSONTest::test("{}", true);
- JSONTest::test("[]", true);
- JSONTest::test(" { } ", true);
- JSONTest::test(" [ ] ", true);
-
- JSONTest::test("\"error\"", false);
- JSONTest::test("error", false);
- JSONTest::test("1", false);
- JSONTest::test("1.2", false);
- JSONTest::test("true", false);
- JSONTest::test("false", false);
- JSONTest::test("null", false);
-
- JSONTest::test("[ 1 ]", true);
- JSONTest::test("[ 1, ]", true);
- JSONTest::test("[ true ]", true);
- JSONTest::test("[ true, ]", true);
- JSONTest::test("[ false ]", true);
- JSONTest::test("[ false, ]", true);
- JSONTest::test("[ null ]", true);
- JSONTest::test("[ null, ]", true);
- JSONTest::test("[ \"\" ]", true);
- JSONTest::test("[ \"\", ]", true);
- JSONTest::test("[ \"elem1\" ]", true);
- JSONTest::test("[ \"elem1\", ]", true);
- JSONTest::test("[ \"elem1\", ]", true);
- JSONTest::test("[ \"elem1\" ]", true);
- JSONTest::test("[ \"elem1\", \"elem2\" ]", true);
- JSONTest::test("[ \"elem1\", \"elem2\", ]", true);
-
-
- JSONTest::test("[ \"elem1\" ] { }", false);
- JSONTest::test("[ elem1, \"elem2\" ]", false);
- JSONTest::test("[ \"elem1\"", false);
- JSONTest::test("[ \"elem1 ]", false);
- JSONTest::test("[ \"elem1\", \"elem2\"", false);
- JSONTest::test("[ truefoo ]", false);
- JSONTest::test("[ falsefoo ]", false);
- JSONTest::test("[ nullfoo ]", false);
-
- JSONTest::test("{ key : 1 }", true);
- JSONTest::test("{ key : 1, }", true);
- JSONTest::test("{ key : true }", true);
- JSONTest::test("{ key : true, }", true);
- JSONTest::test("{ key : false }", true);
- JSONTest::test("{ key : false, }", true);
- JSONTest::test("{ key : null }", true);
- JSONTest::test("{ key : null, }", true);
- JSONTest::test("{ \"\" : \"\" }", true);
- JSONTest::test("{ \"\" : \"\", }", true);
- JSONTest::test("{ \"key1\" : \"val1\" }", true);
- JSONTest::test("{ \"key1\" : \"val1\", }", true);
- JSONTest::test("{ \"key1\" : \"val1\", \"key2\" : \"val2\" }", true);
- JSONTest::test("{ \"key1\" : \"val1\", \"key2\" : \"val2\", }", true);
-
- JSONTest::test("{ \"key\" : \"val\" } [ \"error\" ]", false);
- JSONTest::test("{ \"key\" : \"val\" ", false);
-
- JSONTest::test("/**/ { }", true);
- JSONTest::test("/* */ { }", true);
- JSONTest::test("/*foo*/ { }", true);
- JSONTest::test("/* *foo */ { }", true);
- JSONTest::test("/* *foo* */ { }", true);
- JSONTest::test("/* /*foo */ { }", true);
- JSONTest::test("{ } /* foo */", true);
- JSONTest::test("{ } /* foo */ ", true);
- JSONTest::test("{ } //", true);
- JSONTest::test("{ } // ", true);
- JSONTest::test("{ } // foo", true);
-
- JSONTest::test("/* * / { }", false);
- JSONTest::test("/ * */ { }", false);
- JSONTest::test("// { }", false);
- JSONTest::test("/* { } */", false);
- JSONTest::test("/* { } */ ", false);
- JSONTest::test("/* { } ", false);
- JSONTest::test("{ } /* ", false);
- JSONTest::test("/* { } *", false);
- JSONTest::test("{ /* } */", false);
- JSONTest::test("[ /* ] */", false);
- JSONTest::test("{ key : \"val\", /* } */", false);
- JSONTest::test("[ \"val\", /* ] */", false);
-
- JSONTest::test("/* comment */{ key1 : { \"key2\" : { \"key3\" : [ \"elem1\", \"elem2\", { \"key4\" : null }, 3 , 2 , 1 , 0 , -1 , -2 , -3 , true, false, null, ] }, \"key5\" : true }, \"key6\" : [ \"☃\" ], key7 : \"val\",}", true);
- JSONTest::test("/* comment */ { \"key1\" : { \"key2\" : { \"key3\" : [ \"elem1\", \"elem2\", { \"key4\" : null }, 3 , 2 , 1 , 0 , -1 , -2 , -3 , true, false, null, ] }, \"key5\" : true }, \"key6\" : [ \"☃\" ], key7 : \"val\",}", true);
- JSONTest::test("/*comment*/{\"ff1 fsd\":{\"☃\":{\"☃\":[\"☃\",\"☃\"]},\"☃\":true},\"☃\":[\"☃\"],\"foo\":\"☃\",}", true);
- JSONTest::test("/* comment */ { key1 error : { \"☃\" : { \"☃\" : [ \"☃\", \"☃\" ] }, \"☃\" : true }, \"baz\" : [ \"☃\" ], foo : \"☃\",}", false); // first key needs to be quoted since it contains a space
-
-
- JSONTest::test("[\n]", true);
-
- JSONTest::test(
- "[" "\n"
- " {"
- " // pattern to match against class+method+signature" "\n"
- " // leading and trailing wildcard (*) allowed" "\n"
- " match: \"foo.bar.*\"," "\n"
- " " "\n"
- " // override defaults for specified compiler" "\n"
- " // we may differentiate between levels too. TBD." "\n"
- " c1: {" "\n"
- " //override c1 presets " "\n"
- " array_bounds_check_removal: false" "\n"
- " }," "\n"
- "" "\n"
- " c2: {" "\n"
- " // control inlining of method" "\n"
- " // + force inline, - dont inline" "\n"
- " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
- " }," "\n"
- "" "\n"
- " // directives outside a specific preset applies to all compilers" "\n"
- " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
- " print_assembly: true," "\n"
- " verify_oopmaps: true," "\n"
- " max_loop_unrolling: 5" "\n"
- " }," "\n"
- " {" "\n"
- " // matching several patterns require an array" "\n"
- " match: [\"baz.*\",\"frob*\"]," "\n"
- "" "\n"
- " // only enable c1 for this directive" "\n"
- " // all enabled by default. Command disables all not listed" "\n"
- " enable: \"c1\"," "\n"
- "" "\n"
- " // applies to all compilers" "\n"
- " // + force inline, - dont inline" "\n"
- " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
- " print_inlining: true," "\n"
- "" "\n"
- " // force matching compiles to be blocking/syncronous" "\n"
- " blocking_compile: true" "\n"
- " }," "\n"
- "]" "\n", true);
-}
-
-void JSONTest::log(uint indent, const char* format, ...) {
- if (VerboseInternalVMTests) {
- if (prev != JSON_KEY) {
- for (uint i = 0; i < indent; i++) {
- _st->print(" ");
- }
- }
- va_list args;
- va_start(args, format);
- _st->vprint(format, args);
- va_end(args);
- }
-}
-
-bool JSONTest::callback(JSON_TYPE t, JSON_VAL* v, uint rlevel) {
- switch (t) {
- case JSON_OBJECT_BEGIN:
- log(rlevel, "{\n");
- prev = JSON_NONE; // Only care about JSON_KEY, to indent correctly
- return true;
-
- case JSON_OBJECT_END:
- log(rlevel, "},\n");
- prev = JSON_NONE;
- return true;
-
- case JSON_ARRAY_BEGIN:
- log(rlevel, "[\n");
- prev = JSON_NONE;
- return true;
-
- case JSON_ARRAY_END:
- log(rlevel, "],\n");
- prev = JSON_NONE;
- return true;
-
- case JSON_KEY:
- if (VerboseInternalVMTests) {
- for (uint i = 0; i < rlevel; i++) {
- _st->print(" ");
- }
- _st->print("<key>");
- for (size_t i = 0; i < v->str.length; i++) {
- u_char c = v->str.start[i];
- assert(c != 0, "string overrun");
- if (c == 0) {
- return false;
- }
- _st->print("%c", c);
- }
- _st->print(" : ");
- }
- prev = JSON_KEY;
- return true;
-
- case JSON_STRING:
- if (VerboseInternalVMTests) {
- if (prev != JSON_KEY) {
- for (uint i = 0; i < rlevel; i++) {
- _st->print(" ");
- }
- }
- _st->print("<str>");
- for (size_t i = 0; i < v->str.length; i++) {
- u_char c = v->str.start[i];
- assert(c != 0, "string overrun");
- if (c == 0) {
- return false;
- }
- _st->print("%c", c);
- }
- _st->print(",\n");
- }
- prev = JSON_NONE;
- return true;
-
- case JSON_NUMBER_INT:
- log(rlevel, "<int>%" PRId64 ",\n", v->int_value);
- prev = JSON_NONE;
- return true;
-
- case JSON_NUMBER_FLOAT:
- log(rlevel, "<double>%lf,\n", v->double_value);
- prev = JSON_NONE;
- return true;
-
- case JSON_TRUE:
- log(rlevel, "<true>,\n");
- prev = JSON_NONE;
- return true;
-
- case JSON_FALSE:
- log(rlevel, "<false>,\n");
- prev = JSON_NONE;
- return true;
-
- case JSON_NULL:
- log(rlevel, "<null>,\n");
- prev = JSON_NONE;
- return true;
-
- default:
- error(INTERNAL_ERROR, "unknown JSON type");
- return false;
- }
-}
-#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/native/utilities/test_json.cpp Wed Aug 17 18:48:34 2016 +0300
@@ -0,0 +1,515 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "prims/jvm.h"
+#include "utilities/json.hpp"
+#include "unittest.hpp"
+
+class JSON_GTest : public JSON {
+public:
+ static void test(const char* json, bool valid);
+
+private:
+ JSON_GTest(const char* text);
+
+ void log(uint level, const char* format, ...) ATTRIBUTE_PRINTF(3, 4);
+
+ bool callback(JSON_TYPE t, JSON_VAL* v, uint level);
+ JSON_TYPE prev;
+};
+
+void JSON_GTest::test(const char* text, bool should_pass) {
+ JSON_GTest json(text);
+ if (should_pass) {
+ ASSERT_TRUE(json.valid()) << "failed on a valid json string";
+ } else {
+ ASSERT_FALSE(json.valid()) << "succeeded on an invalid json string";
+ }
+}
+
+JSON_GTest::JSON_GTest(const char* text) : JSON(text, false, tty) {
+ prev = JSON_NONE;
+ parse();
+}
+
+TEST(utilities, json_curly_braces) {
+ JSON_GTest::test("{}", true);
+}
+
+TEST(utilities, json_brackets) {
+ JSON_GTest::test("[]", true);
+}
+
+TEST(utilities, json_space_braces) {
+ JSON_GTest::test(" { } ", true);
+}
+
+TEST(utilities, json_space_bracketes) {
+ JSON_GTest::test(" [ ] ", true);
+}
+
+TEST(utilities, json_quoted_error) {
+ JSON_GTest::test("\"error\"", false);
+}
+
+TEST(utilities, json_error_string) {
+ JSON_GTest::test("error", false);
+}
+
+TEST(utilities, json_simple_integer) {
+ JSON_GTest::test("1", false);
+}
+
+TEST(utilities, json_siple_float) {
+ JSON_GTest::test("1.2", false);
+}
+
+TEST(utilities, json_simple_boolean_true) {
+ JSON_GTest::test("true", false);
+}
+
+TEST(utilities, json_simple_boolean_false) {
+ JSON_GTest::test("false", false);
+}
+
+TEST(utilities, json_simple_null) {
+ JSON_GTest::test("null", false);
+}
+
+TEST(utilities, json_one_element_int_array) {
+ JSON_GTest::test("[ 1 ]", true);
+}
+
+TEST(utilities, json_int_array) {
+ JSON_GTest::test("[ 1, ]", true);
+}
+
+TEST(utilities, json_one_element_bool_array) {
+ JSON_GTest::test("[ true ]", true);
+}
+
+TEST(utilities, json_bool_array) {
+ JSON_GTest::test("[ true, ]", true);
+}
+
+TEST(utilities, json_one_element_false_array) {
+ JSON_GTest::test("[ false ]", true);
+}
+
+TEST(utilities, json_false_bool_array) {
+ JSON_GTest::test("[ false, ]", true);
+}
+
+TEST(utilities, json_one_null_array) {
+ JSON_GTest::test("[ null ]", true);
+}
+
+TEST(utilities, json_null_array) {
+ JSON_GTest::test("[ null, ]", true);
+}
+
+TEST(utilities, json_one_empty_string_array) {
+ JSON_GTest::test("[ \"\" ]", true);
+}
+
+TEST(utilities, json_empty_string_array) {
+ JSON_GTest::test("[ \"\", ]", true);
+}
+
+TEST(utilities, json_single_string_array) {
+ JSON_GTest::test("[ \"elem1\" ]", true);
+}
+
+TEST(utilities, json_string_comma_arrray) {
+ JSON_GTest::test("[ \"elem1\", ]", true);
+}
+
+TEST(utilities, json_two_strings_array) {
+ JSON_GTest::test("[ \"elem1\", \"elem2\" ]", true);
+}
+
+TEST(utilities, json_two_strings_comma_array) {
+ JSON_GTest::test("[ \"elem1\", \"elem2\", ]", true);
+}
+
+TEST(utilities, json_curly_braces_outside) {
+ JSON_GTest::test("[ \"elem1\" ] { }", false);
+}
+
+TEST(utilities, json_element_in_array) {
+ JSON_GTest::test("[ elem1, \"elem2\" ]", false);
+}
+
+TEST(utilities, json_incorrect_end_array) {
+ JSON_GTest::test("[ \"elem1\"", false);
+}
+
+TEST(utilities, json_incorrect_string_end) {
+ JSON_GTest::test("[ \"elem1 ]", false);
+}
+
+TEST(utilities, json_incorrect_end_of_two_elements_array) {
+ JSON_GTest::test("[ \"elem1\", \"elem2\"", false);
+}
+
+TEST(utilities, json_incorrect_bool_true_array) {
+ JSON_GTest::test("[ truefoo ]", false);
+}
+
+TEST(utilities, json_incorrect_bool_false_array) {
+ JSON_GTest::test("[ falsefoo ]", false);
+}
+
+TEST(utilities, json_incorrect_null_array) {
+ JSON_GTest::test("[ nullfoo ]", false);
+}
+
+TEST(utilities, json_key_pair) {
+ JSON_GTest::test("{ key : 1 }", true);
+}
+
+TEST(utilities, json_key_pair_comma) {
+ JSON_GTest::test("{ key : 1, }", true);
+}
+
+TEST(utilities, json_bool_true_key) {
+ JSON_GTest::test("{ key : true }", true);
+}
+
+TEST(utilities, json_bool_true_key_comma) {
+ JSON_GTest::test("{ key : true, }", true);
+}
+
+TEST(utilities, json_bool_false_key) {
+ JSON_GTest::test("{ key : false }", true);
+}
+
+TEST(utilities, json_bool_false_key_comma) {
+ JSON_GTest::test("{ key : false, }", true);
+}
+
+TEST(utilities, json_null_key) {
+ JSON_GTest::test("{ key : null }", true);
+}
+
+TEST(utilities, json_null_key_comma) {
+ JSON_GTest::test("{ key : null, }", true);
+}
+
+TEST(utilities, json_pair_of_empty_strings) {
+ JSON_GTest::test("{ \"\" : \"\" }", true);
+}
+
+TEST(utilities, json_pair_of_empty_strings_comma) {
+ JSON_GTest::test("{ \"\" : \"\", }", true);
+}
+
+TEST(utilities, json_pair_of_strings) {
+ JSON_GTest::test("{ \"key1\" : \"val1\" }", true);
+}
+
+TEST(utilities, json_pair_of_strings_comma) {
+ JSON_GTest::test("{ \"key1\" : \"val1\", }", true);
+}
+
+TEST(utilities, json_two_pairs_of_strings) {
+ JSON_GTest::test("{ \"key1\" : \"val1\", \"key2\" : \"val2\" }", true);
+}
+
+TEST(utilities, json_two_pairs_of_strings_comma) {
+ JSON_GTest::test("{ \"key1\" : \"val1\", \"key2\" : \"val2\", }", true);
+}
+
+TEST(utilities, json_array_outside) {
+ JSON_GTest::test("{ \"key\" : \"val\" } [ \"error\" ]", false);
+}
+
+TEST(utilities, json_incorrect_object_end) {
+ JSON_GTest::test("{ \"key\" : \"val\" ", false);
+}
+
+TEST(utilities, json_empty_comment) {
+ JSON_GTest::test("/**/ { }", true);
+}
+
+TEST(utilities, json_space_comment) {
+ JSON_GTest::test("/* */ { }", true);
+}
+
+TEST(utilities, json_comment) {
+ JSON_GTest::test("/*foo*/ { }", true);
+}
+
+TEST(utilities, json_star_comment) {
+ JSON_GTest::test("/* *foo */ { }", true);
+}
+
+TEST(utilities, json_stars_comment) {
+ JSON_GTest::test("/* *foo* */ { }", true);
+}
+
+TEST(utilities, json_special_comment) {
+ JSON_GTest::test("/* /*foo */ { }", true);
+}
+
+TEST(utilities, json_comment_after) {
+ JSON_GTest::test("{ } /* foo */", true);
+}
+
+TEST(utilities, json_comment_after_and_space) {
+ JSON_GTest::test("{ } /* foo */ ", true);
+}
+
+TEST(utilities, json_one_line_empty_comment_after) {
+ JSON_GTest::test("{ } //", true);
+}
+
+TEST(utilities, json_one_line_space_comment_after) {
+ JSON_GTest::test("{ } // ", true);
+}
+
+TEST(utilities, json_one_line_comment_after) {
+ JSON_GTest::test("{ } // foo", true);
+}
+
+TEST(utilities, json_incorrect_multiline_comment) {
+ JSON_GTest::test("/* * / { }", false);
+}
+
+TEST(utilities, json_incorrect_multiline_comment_begin) {
+ JSON_GTest::test("/ * */ { }", false);
+}
+
+TEST(utilities, json_oneline_comment_only) {
+ JSON_GTest::test("// { }", false);
+}
+
+TEST(utilities, json_multiline_comment_only) {
+ JSON_GTest::test("/* { } */", false);
+}
+
+TEST(utilities, json_multiline_comment_2) {
+ JSON_GTest::test("/* { } */ ", false);
+}
+
+TEST(utilities, json_incorrectly_commented_object) {
+ JSON_GTest::test("/* { } ", false);
+}
+
+TEST(utilities, json_missing_multiline_end) {
+ JSON_GTest::test("{ } /* ", false);
+}
+
+TEST(utilities, json_missing_multiline_slash) {
+ JSON_GTest::test("/* { } *", false);
+}
+
+TEST(utilities, json_commented_object_end) {
+ JSON_GTest::test("{ /* } */", false);
+}
+
+TEST(utilities, json_commented_array_end) {
+ JSON_GTest::test("[ /* ] */", false);
+}
+
+TEST(utilities, json_missing_object_end) {
+ JSON_GTest::test("{ key : \"val\", /* } */", false);
+}
+
+TEST(utilities, json_missing_array_end) {
+ JSON_GTest::test("[ \"val\", /* ] */", false);
+}
+
+TEST(utilities, json_key_values_1) {
+ JSON_GTest::test("/* comment */{ key1 : { \"key2\" : { \"key3\" : [ \"elem1\", \"elem2\","
+ "{ \"key4\" : null }, 3 , 2 , 1 , 0 , -1 , -2 , -3 , true, false, null, ] }, \"key5\""
+ " : true }, \"key6\" : [ \"☃\" ], key7 : \"val\",}", true);
+}
+
+TEST(utilities, json_key_values_2) {
+ JSON_GTest::test("/* comment */ { \"key1\" : { \"key2\" : { \"key3\" : [ \"elem1\", \"elem2\","
+ "{ \"key4\" : null }, 3 , 2 , 1 , 0 , -1 , -2 , -3 , true, false, null, ] }, \"key5\""
+ " : true }, \"key6\" : [ \"☃\" ], key7 : \"val\",}", true);
+}
+
+TEST(utilities, json_quoted_symbols) {
+ JSON_GTest::test("/*comment*/{\"ff1 fsd\":{\"☃\":{\"☃\":[\"☃\",\"☃\"]},"
+ "\"☃\":true},\"☃\":[\"☃\"],\"foo\":\"☃\",}", true);
+}
+
+TEST(utilities, json_incorrect_key) {
+ JSON_GTest::test("/* comment */ { key1 error : { \"☃\" : { \"☃\" : [ \"☃\","
+ " \"☃\" ] }, \"☃\" : true }, \"baz\" : [ \"☃\" ], foo : \"☃\",}",
+ false); // first key needs to be quoted since it contains a space
+}
+
+TEST(utilities, json_array_with_newline) {
+ JSON_GTest::test("[\n]", true);
+}
+
+TEST(utilities, json_directives_file) {
+ JSON_GTest::test(
+ "[" "\n"
+ " {"
+ " // pattern to match against class+method+signature" "\n"
+ " // leading and trailing wildcard (*) allowed" "\n"
+ " match: \"foo.bar.*\"," "\n"
+ " " "\n"
+ " // override defaults for specified compiler" "\n"
+ " // we may differentiate between levels too. TBD." "\n"
+ " c1: {" "\n"
+ " //override c1 presets " "\n"
+ " array_bounds_check_removal: false" "\n"
+ " }," "\n"
+ "" "\n"
+ " c2: {" "\n"
+ " // control inlining of method" "\n"
+ " // + force inline, - dont inline" "\n"
+ " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
+ " }," "\n"
+ "" "\n"
+ " // directives outside a specific preset applies to all compilers" "\n"
+ " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
+ " print_assembly: true," "\n"
+ " verify_oopmaps: true," "\n"
+ " max_loop_unrolling: 5" "\n"
+ " }," "\n"
+ " {" "\n"
+ " // matching several patterns require an array" "\n"
+ " match: [\"baz.*\",\"frob*\"]," "\n"
+ "" "\n"
+ " // only enable c1 for this directive" "\n"
+ " // all enabled by default. Command disables all not listed" "\n"
+ " enable: \"c1\"," "\n"
+ "" "\n"
+ " // applies to all compilers" "\n"
+ " // + force inline, - dont inline" "\n"
+ " inline : [ \"+java.util.*\", \"-com.sun.*\"]," "\n"
+ " print_inlining: true," "\n"
+ "" "\n"
+ " // force matching compiles to be blocking/syncronous" "\n"
+ " blocking_compile: true" "\n"
+ " }," "\n"
+ "]" "\n", true);
+}
+
+void JSON_GTest::log(uint indent, const char* format, ...) {
+ if (prev != JSON_KEY) {
+ for (uint i = 0; i < indent; i++) {
+ _st->print(" ");
+ }
+ }
+ va_list args;
+ va_start(args, format);
+ _st->vprint(format, args);
+ va_end(args);
+}
+
+bool JSON_GTest::callback(JSON_TYPE t, JSON_VAL* v, uint rlevel) {
+ switch (t) {
+ case JSON_OBJECT_BEGIN:
+ log(rlevel, "{\n");
+ prev = JSON_NONE; // Only care about JSON_KEY, to indent correctly
+ return true;
+
+ case JSON_OBJECT_END:
+ log(rlevel, "},\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_ARRAY_BEGIN:
+ log(rlevel, "[\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_ARRAY_END:
+ log(rlevel, "],\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_KEY:
+ for (uint i = 0; i < rlevel; i++) {
+ _st->print(" ");
+ }
+ _st->print("<key>");
+ for (size_t i = 0; i < v->str.length; i++) {
+ u_char c = v->str.start[i];
+ if (c == 0) {
+ return false;
+ }
+ _st->print("%c", c);
+ }
+ _st->print(" : ");
+ prev = JSON_KEY;
+ return true;
+
+ case JSON_STRING:
+ if (prev != JSON_KEY) {
+ for (uint i = 0; i < rlevel; i++) {
+ _st->print(" ");
+ }
+ }
+ _st->print("<str>");
+ for (size_t i = 0; i < v->str.length; i++) {
+ u_char c = v->str.start[i];
+ if (c == 0) {
+ return false;
+ }
+ _st->print("%c", c);
+ }
+ _st->print(",\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_NUMBER_INT:
+ log(rlevel, "<int>%" PRId64 ",\n", v->int_value);
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_NUMBER_FLOAT:
+ log(rlevel, "<double>%lf,\n", v->double_value);
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_TRUE:
+ log(rlevel, "<true>,\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_FALSE:
+ log(rlevel, "<false>,\n");
+ prev = JSON_NONE;
+ return true;
+
+ case JSON_NULL:
+ log(rlevel, "<null>,\n");
+ prev = JSON_NONE;
+ return true;
+
+ default:
+ error(INTERNAL_ERROR, "unknown JSON type");
+ return false;
+ }
+}