Adding upstream version 5:7.0.15.upstream/5%7.0.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 469 insertions, 0 deletions

diff --git a/deps/jemalloc/test/unit/emitter.c b/deps/jemalloc/test/unit/emitter.c
new file mode 100644
index 0000000..b4a693f
--- /dev/null
+++ b/deps/jemalloc/test/unit/emitter.c
@@ -0,0 +1,469 @@
+#include "test/jemalloc_test.h"
+#include "jemalloc/internal/emitter.h"
+
+/*
+ * This is so useful for debugging and feature work, we'll leave printing
+ * functionality committed but disabled by default.
+ */
+/* Print the text as it will appear. */
+static bool print_raw = false;
+/* Print the text escaped, so it can be copied back into the test case. */
+static bool print_escaped = false;
+
+typedef struct buf_descriptor_s buf_descriptor_t;
+struct buf_descriptor_s {
+	char *buf;
+	size_t len;
+	bool mid_quote;
+};
+
+/*
+ * Forwards all writes to the passed-in buf_v (which should be cast from a
+ * buf_descriptor_t *).
+ */
+static void
+forwarding_cb(void *buf_descriptor_v, const char *str) {
+	buf_descriptor_t *buf_descriptor = (buf_descriptor_t *)buf_descriptor_v;
+
+	if (print_raw) {
+		malloc_printf("%s", str);
+	}
+	if (print_escaped) {
+		const char *it = str;
+		while (*it != '\0') {
+			if (!buf_descriptor->mid_quote) {
+				malloc_printf("\"");
+				buf_descriptor->mid_quote = true;
+			}
+			switch (*it) {
+			case '\\':
+				malloc_printf("\\");
+				break;
+			case '\"':
+				malloc_printf("\\\"");
+				break;
+			case '\t':
+				malloc_printf("\\t");
+				break;
+			case '\n':
+				malloc_printf("\\n\"\n");
+				buf_descriptor->mid_quote = false;
+				break;
+			default:
+				malloc_printf("%c", *it);
+			}
+			it++;
+		}
+	}
+
+	size_t written = malloc_snprintf(buf_descriptor->buf,
+	    buf_descriptor->len, "%s", str);
+	assert_zu_eq(written, strlen(str), "Buffer overflow!");
+	buf_descriptor->buf += written;
+	buf_descriptor->len -= written;
+	assert_zu_gt(buf_descriptor->len, 0, "Buffer out of space!");
+}
+
+static void
+assert_emit_output(void (*emit_fn)(emitter_t *),
+    const char *expected_json_output, const char *expected_table_output) {
+	emitter_t emitter;
+	char buf[MALLOC_PRINTF_BUFSIZE];
+	buf_descriptor_t buf_descriptor;
+
+	buf_descriptor.buf = buf;
+	buf_descriptor.len = MALLOC_PRINTF_BUFSIZE;
+	buf_descriptor.mid_quote = false;
+
+	emitter_init(&emitter, emitter_output_json, &forwarding_cb,
+	    &buf_descriptor);
+	(*emit_fn)(&emitter);
+	assert_str_eq(expected_json_output, buf, "json output failure");
+
+	buf_descriptor.buf = buf;
+	buf_descriptor.len = MALLOC_PRINTF_BUFSIZE;
+	buf_descriptor.mid_quote = false;
+
+	emitter_init(&emitter, emitter_output_table, &forwarding_cb,
+	    &buf_descriptor);
+	(*emit_fn)(&emitter);
+	assert_str_eq(expected_table_output, buf, "table output failure");
+}
+
+static void
+emit_dict(emitter_t *emitter) {
+	bool b_false = false;
+	bool b_true = true;
+	int i_123 = 123;
+	const char *str = "a string";
+
+	emitter_begin(emitter);
+	emitter_dict_begin(emitter, "foo", "This is the foo table:");
+	emitter_kv(emitter, "abc", "ABC", emitter_type_bool, &b_false);
+	emitter_kv(emitter, "def", "DEF", emitter_type_bool, &b_true);
+	emitter_kv_note(emitter, "ghi", "GHI", emitter_type_int, &i_123,
+	    "note_key1", emitter_type_string, &str);
+	emitter_kv_note(emitter, "jkl", "JKL", emitter_type_string, &str,
+	    "note_key2", emitter_type_bool, &b_false);
+	emitter_dict_end(emitter);
+	emitter_end(emitter);
+}
+static const char *dict_json =
+"{\n"
+"\t\"foo\": {\n"
+"\t\t\"abc\": false,\n"
+"\t\t\"def\": true,\n"
+"\t\t\"ghi\": 123,\n"
+"\t\t\"jkl\": \"a string\"\n"
+"\t}\n"
+"}\n";
+static const char *dict_table =
+"This is the foo table:\n"
+"  ABC: false\n"
+"  DEF: true\n"
+"  GHI: 123 (note_key1: \"a string\")\n"
+"  JKL: \"a string\" (note_key2: false)\n";
+
+TEST_BEGIN(test_dict) {
+	assert_emit_output(&emit_dict, dict_json, dict_table);
+}
+TEST_END
+
+static void
+emit_table_printf(emitter_t *emitter) {
+	emitter_begin(emitter);
+	emitter_table_printf(emitter, "Table note 1\n");
+	emitter_table_printf(emitter, "Table note 2 %s\n",
+	    "with format string");
+	emitter_end(emitter);
+}
+
+static const char *table_printf_json =
+"{\n"
+"}\n";
+
+static const char *table_printf_table =
+"Table note 1\n"
+"Table note 2 with format string\n";
+
+TEST_BEGIN(test_table_printf) {
+	assert_emit_output(&emit_table_printf, table_printf_json,
+	    table_printf_table);
+}
+TEST_END
+
+static void emit_nested_dict(emitter_t *emitter) {
+	int val = 123;
+	emitter_begin(emitter);
+	emitter_dict_begin(emitter, "json1", "Dict 1");
+	emitter_dict_begin(emitter, "json2", "Dict 2");
+	emitter_kv(emitter, "primitive", "A primitive", emitter_type_int, &val);
+	emitter_dict_end(emitter); /* Close 2 */
+	emitter_dict_begin(emitter, "json3", "Dict 3");
+	emitter_dict_end(emitter); /* Close 3 */
+	emitter_dict_end(emitter); /* Close 1 */
+	emitter_dict_begin(emitter, "json4", "Dict 4");
+	emitter_kv(emitter, "primitive", "Another primitive",
+	    emitter_type_int, &val);
+	emitter_dict_end(emitter); /* Close 4 */
+	emitter_end(emitter);
+}
+
+static const char *nested_object_json =
+"{\n"
+"\t\"json1\": {\n"
+"\t\t\"json2\": {\n"
+"\t\t\t\"primitive\": 123\n"
+"\t\t},\n"
+"\t\t\"json3\": {\n"
+"\t\t}\n"
+"\t},\n"
+"\t\"json4\": {\n"
+"\t\t\"primitive\": 123\n"
+"\t}\n"
+"}\n";
+
+static const char *nested_object_table =
+"Dict 1\n"
+"  Dict 2\n"
+"    A primitive: 123\n"
+"  Dict 3\n"
+"Dict 4\n"
+"  Another primitive: 123\n";
+
+TEST_BEGIN(test_nested_dict) {
+	assert_emit_output(&emit_nested_dict, nested_object_json,
+	    nested_object_table);
+}
+TEST_END
+
+static void
+emit_types(emitter_t *emitter) {
+	bool b = false;
+	int i = -123;
+	unsigned u = 123;
+	ssize_t zd = -456;
+	size_t zu = 456;
+	const char *str = "string";
+	uint32_t u32 = 789;
+	uint64_t u64 = 10000000000ULL;
+
+	emitter_begin(emitter);
+	emitter_kv(emitter, "k1", "K1", emitter_type_bool, &b);
+	emitter_kv(emitter, "k2", "K2", emitter_type_int, &i);
+	emitter_kv(emitter, "k3", "K3", emitter_type_unsigned, &u);
+	emitter_kv(emitter, "k4", "K4", emitter_type_ssize, &zd);
+	emitter_kv(emitter, "k5", "K5", emitter_type_size, &zu);
+	emitter_kv(emitter, "k6", "K6", emitter_type_string, &str);
+	emitter_kv(emitter, "k7", "K7", emitter_type_uint32, &u32);
+	emitter_kv(emitter, "k8", "K8", emitter_type_uint64, &u64);
+	/*
+	 * We don't test the title type, since it's only used for tables.  It's
+	 * tested in the emitter_table_row tests.
+	 */
+	emitter_end(emitter);
+}
+
+static const char *types_json =
+"{\n"
+"\t\"k1\": false,\n"
+"\t\"k2\": -123,\n"
+"\t\"k3\": 123,\n"
+"\t\"k4\": -456,\n"
+"\t\"k5\": 456,\n"
+"\t\"k6\": \"string\",\n"
+"\t\"k7\": 789,\n"
+"\t\"k8\": 10000000000\n"
+"}\n";
+
+static const char *types_table =
+"K1: false\n"
+"K2: -123\n"
+"K3: 123\n"
+"K4: -456\n"
+"K5: 456\n"
+"K6: \"string\"\n"
+"K7: 789\n"
+"K8: 10000000000\n";
+
+TEST_BEGIN(test_types) {
+	assert_emit_output(&emit_types, types_json, types_table);
+}
+TEST_END
+
+static void
+emit_modal(emitter_t *emitter) {
+	int val = 123;
+	emitter_begin(emitter);
+	emitter_dict_begin(emitter, "j0", "T0");
+	emitter_json_key(emitter, "j1");
+	emitter_json_object_begin(emitter);
+	emitter_kv(emitter, "i1", "I1", emitter_type_int, &val);
+	emitter_json_kv(emitter, "i2", emitter_type_int, &val);
+	emitter_table_kv(emitter, "I3", emitter_type_int, &val);
+	emitter_table_dict_begin(emitter, "T1");
+	emitter_kv(emitter, "i4", "I4", emitter_type_int, &val);
+	emitter_json_object_end(emitter); /* Close j1 */
+	emitter_kv(emitter, "i5", "I5", emitter_type_int, &val);
+	emitter_table_dict_end(emitter); /* Close T1 */
+	emitter_kv(emitter, "i6", "I6", emitter_type_int, &val);
+	emitter_dict_end(emitter); /* Close j0 / T0 */
+	emitter_end(emitter);
+}
+
+const char *modal_json =
+"{\n"
+"\t\"j0\": {\n"
+"\t\t\"j1\": {\n"
+"\t\t\t\"i1\": 123,\n"
+"\t\t\t\"i2\": 123,\n"
+"\t\t\t\"i4\": 123\n"
+"\t\t},\n"
+"\t\t\"i5\": 123,\n"
+"\t\t\"i6\": 123\n"
+"\t}\n"
+"}\n";
+
+const char *modal_table =
+"T0\n"
+"  I1: 123\n"
+"  I3: 123\n"
+"  T1\n"
+"    I4: 123\n"
+"    I5: 123\n"
+"  I6: 123\n";
+
+TEST_BEGIN(test_modal) {
+	assert_emit_output(&emit_modal, modal_json, modal_table);
+}
+TEST_END
+
+static void
+emit_json_arr(emitter_t *emitter) {
+	int ival = 123;
+
+	emitter_begin(emitter);
+	emitter_json_key(emitter, "dict");
+	emitter_json_object_begin(emitter);
+	emitter_json_key(emitter, "arr");
+	emitter_json_array_begin(emitter);
+	emitter_json_object_begin(emitter);
+	emitter_json_kv(emitter, "foo", emitter_type_int, &ival);
+	emitter_json_object_end(emitter); /* Close arr[0] */
+	/* arr[1] and arr[2] are primitives. */
+	emitter_json_value(emitter, emitter_type_int, &ival);
+	emitter_json_value(emitter, emitter_type_int, &ival);
+	emitter_json_object_begin(emitter);
+	emitter_json_kv(emitter, "bar", emitter_type_int, &ival);
+	emitter_json_kv(emitter, "baz", emitter_type_int, &ival);
+	emitter_json_object_end(emitter); /* Close arr[3]. */
+	emitter_json_array_end(emitter); /* Close arr. */
+	emitter_json_object_end(emitter); /* Close dict. */
+	emitter_end(emitter);
+}
+
+static const char *json_array_json =
+"{\n"
+"\t\"dict\": {\n"
+"\t\t\"arr\": [\n"
+"\t\t\t{\n"
+"\t\t\t\t\"foo\": 123\n"
+"\t\t\t},\n"
+"\t\t\t123,\n"
+"\t\t\t123,\n"
+"\t\t\t{\n"
+"\t\t\t\t\"bar\": 123,\n"
+"\t\t\t\t\"baz\": 123\n"
+"\t\t\t}\n"
+"\t\t]\n"
+"\t}\n"
+"}\n";
+
+static const char *json_array_table = "";
+
+TEST_BEGIN(test_json_arr) {
+	assert_emit_output(&emit_json_arr, json_array_json, json_array_table);
+}
+TEST_END
+
+static void
+emit_json_nested_array(emitter_t *emitter) {
+	int ival = 123;
+	char *sval = "foo";
+	emitter_begin(emitter);
+	emitter_json_array_begin(emitter);
+		emitter_json_array_begin(emitter);
+		emitter_json_value(emitter, emitter_type_int, &ival);
+		emitter_json_value(emitter, emitter_type_string, &sval);
+		emitter_json_value(emitter, emitter_type_int, &ival);
+		emitter_json_value(emitter, emitter_type_string, &sval);
+		emitter_json_array_end(emitter);
+		emitter_json_array_begin(emitter);
+		emitter_json_value(emitter, emitter_type_int, &ival);
+		emitter_json_array_end(emitter);
+		emitter_json_array_begin(emitter);
+		emitter_json_value(emitter, emitter_type_string, &sval);
+		emitter_json_value(emitter, emitter_type_int, &ival);
+		emitter_json_array_end(emitter);
+		emitter_json_array_begin(emitter);
+		emitter_json_array_end(emitter);
+	emitter_json_array_end(emitter);
+	emitter_end(emitter);
+}
+
+static const char *json_nested_array_json =
+"{\n"
+"\t[\n"
+"\t\t[\n"
+"\t\t\t123,\n"
+"\t\t\t\"foo\",\n"
+"\t\t\t123,\n"
+"\t\t\t\"foo\"\n"
+"\t\t],\n"
+"\t\t[\n"
+"\t\t\t123\n"
+"\t\t],\n"
+"\t\t[\n"
+"\t\t\t\"foo\",\n"
+"\t\t\t123\n"
+"\t\t],\n"
+"\t\t[\n"
+"\t\t]\n"
+"\t]\n"
+"}\n";
+
+TEST_BEGIN(test_json_nested_arr) {
+	assert_emit_output(&emit_json_nested_array, json_nested_array_json,
+	    json_array_table);
+}
+TEST_END
+
+static void
+emit_table_row(emitter_t *emitter) {
+	emitter_begin(emitter);
+	emitter_row_t row;
+	emitter_col_t abc = {emitter_justify_left, 10, emitter_type_title, {0}, {0, 0}};
+	abc.str_val = "ABC title";
+	emitter_col_t def = {emitter_justify_right, 15, emitter_type_title, {0}, {0, 0}};
+	def.str_val = "DEF title";
+	emitter_col_t ghi = {emitter_justify_right, 5, emitter_type_title, {0}, {0, 0}};
+	ghi.str_val = "GHI";
+
+	emitter_row_init(&row);
+	emitter_col_init(&abc, &row);
+	emitter_col_init(&def, &row);
+	emitter_col_init(&ghi, &row);
+
+	emitter_table_row(emitter, &row);
+
+	abc.type = emitter_type_int;
+	def.type = emitter_type_bool;
+	ghi.type = emitter_type_int;
+
+	abc.int_val = 123;
+	def.bool_val = true;
+	ghi.int_val = 456;
+	emitter_table_row(emitter, &row);
+
+	abc.int_val = 789;
+	def.bool_val = false;
+	ghi.int_val = 1011;
+	emitter_table_row(emitter, &row);
+
+	abc.type = emitter_type_string;
+	abc.str_val = "a string";
+	def.bool_val = false;
+	ghi.type = emitter_type_title;
+	ghi.str_val = "ghi";
+	emitter_table_row(emitter, &row);
+
+	emitter_end(emitter);
+}
+
+static const char *table_row_json =
+"{\n"
+"}\n";
+
+static const char *table_row_table =
+"ABC title       DEF title  GHI\n"
+"123                  true  456\n"
+"789                 false 1011\n"
+"\"a string\"          false  ghi\n";
+
+TEST_BEGIN(test_table_row) {
+	assert_emit_output(&emit_table_row, table_row_json, table_row_table);
+}
+TEST_END
+
+int
+main(void) {
+	return test_no_reentrancy(
+	    test_dict,
+	    test_table_printf,
+	    test_nested_dict,
+	    test_types,
+	    test_modal,
+	    test_json_arr,
+	    test_json_nested_arr,
+	    test_table_row);
+}