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-rw-r--r--atf-run/config_test.cpp391
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diff --git a/atf-run/config_test.cpp b/atf-run/config_test.cpp
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+//
+// Automated Testing Framework (atf)
+//
+// Copyright (c) 2010 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
+// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+
+#include "atf-c++/detail/env.hpp"
+#include "atf-c++/detail/test_helpers.hpp"
+#include "atf-c++/config.hpp"
+#include "atf-c++/macros.hpp"
+
+#include "config.hpp"
+
+namespace impl = atf::atf_run;
+namespace detail = atf::atf_run::detail;
+
+using atf::tests::vars_map;
+
+namespace atf {
+namespace config {
+
+void __reinit(void);
+
+} // namespace config
+} // namespace atf
+
+// -------------------------------------------------------------------------
+// Tests for the "config" parser.
+// -------------------------------------------------------------------------
+
+class config_reader : protected detail::atf_config_reader {
+ void
+ got_var(const std::string& name, const std::string& val)
+ {
+ m_calls.push_back("got_var(" + name + ", " + val + ")");
+ }
+
+ void
+ got_eof(void)
+ {
+ m_calls.push_back("got_eof()");
+ }
+
+public:
+ config_reader(std::istream& is) :
+ detail::atf_config_reader(is)
+ {
+ }
+
+ void
+ read(void)
+ {
+ atf_config_reader::read();
+ }
+
+ std::vector< std::string > m_calls;
+};
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_1);
+ATF_TEST_CASE_BODY(config_1)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ ;
+
+ const char* exp_calls[] = {
+ "got_eof()",
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_2);
+ATF_TEST_CASE_BODY(config_2)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "# This is a comment on a line of its own.\n"
+ "# And this is another one.\n"
+ "\n"
+ " # Another after some whitespace.\n"
+ "\n"
+ "# The last one after an empty line.\n"
+ ;
+
+ const char* exp_calls[] = {
+ "got_eof()",
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_3);
+ATF_TEST_CASE_BODY(config_3)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "var1=value1\n"
+ "var2 = value2\n"
+ "var3 = value3\n"
+ "var4 = value4\n"
+ "\n"
+ "var5=value5\n"
+ " var6=value6\n"
+ "\n"
+ "var7 = \"This is a long value.\"\n"
+ "var8 = \"Single-word\"\n"
+ "var9 = \" Single-word \"\n"
+ "var10 = Single-word\n"
+ ;
+
+ const char* exp_calls[] = {
+ "got_var(var1, value1)",
+ "got_var(var2, value2)",
+ "got_var(var3, value3)",
+ "got_var(var4, value4)",
+ "got_var(var5, value5)",
+ "got_var(var6, value6)",
+ "got_var(var7, This is a long value.)",
+ "got_var(var8, Single-word)",
+ "got_var(var9, Single-word )",
+ "got_var(var10, Single-word)",
+ "got_eof()",
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_4);
+ATF_TEST_CASE_BODY(config_4)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo = bar # A comment.\n"
+ ;
+
+ const char* exp_calls[] = {
+ "got_var(foo, bar)",
+ "got_eof()",
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_50);
+ATF_TEST_CASE_BODY(config_50)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo\n"
+ ;
+
+ const char* exp_calls[] = {
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ "3: Unexpected token `<<NEWLINE>>'; expected equal sign",
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_51);
+ATF_TEST_CASE_BODY(config_51)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo bar\n"
+ "baz\n"
+ ;
+
+ const char* exp_calls[] = {
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ "3: Unexpected token `bar'; expected equal sign",
+ "4: Unexpected token `<<NEWLINE>>'; expected equal sign",
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_52);
+ATF_TEST_CASE_BODY(config_52)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo =\n"
+ "bar = # A comment.\n"
+ ;
+
+ const char* exp_calls[] = {
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ "3: Unexpected token `<<NEWLINE>>'; expected word or quoted string",
+ "4: Unexpected token `#'; expected word or quoted string",
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_53);
+ATF_TEST_CASE_BODY(config_53)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo = \"Correct value\" # With comment.\n"
+ "\n"
+ "bar = # A comment.\n"
+ "\n"
+ "baz = \"Last variable\"\n"
+ "\n"
+ "# End of file.\n"
+ ;
+
+ const char* exp_calls[] = {
+ "got_var(foo, Correct value)",
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ "5: Unexpected token `#'; expected word or quoted string",
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+ATF_TEST_CASE_WITHOUT_HEAD(config_54);
+ATF_TEST_CASE_BODY(config_54)
+{
+ const char* input =
+ "Content-Type: application/X-atf-config; version=\"1\"\n"
+ "\n"
+ "foo = \"\n"
+ "bar = \"text\n"
+ "baz = \"te\\\"xt\n"
+ "last = \"\\\"\n"
+ ;
+
+ const char* exp_calls[] = {
+ NULL
+ };
+
+ const char* exp_errors[] = {
+ "3: Missing double quotes before end of line",
+ "4: Missing double quotes before end of line",
+ "5: Missing double quotes before end of line",
+ "6: Missing double quotes before end of line",
+ NULL
+ };
+
+ do_parser_test< config_reader >(input, exp_calls, exp_errors);
+}
+
+// -------------------------------------------------------------------------
+// Tests for the free functions.
+// -------------------------------------------------------------------------
+
+ATF_TEST_CASE(merge_configs_both_empty);
+ATF_TEST_CASE_HEAD(merge_configs_both_empty) {}
+ATF_TEST_CASE_BODY(merge_configs_both_empty) {
+ vars_map lower, upper;
+
+ ATF_REQUIRE(impl::merge_configs(lower, upper).empty());
+}
+
+ATF_TEST_CASE(merge_configs_lower_empty);
+ATF_TEST_CASE_HEAD(merge_configs_lower_empty) {}
+ATF_TEST_CASE_BODY(merge_configs_lower_empty) {
+ vars_map lower, upper;
+ upper["var"] = "value";
+
+ vars_map merged = impl::merge_configs(lower, upper);
+ ATF_REQUIRE_EQ("value", merged["var"]);
+}
+
+ATF_TEST_CASE(merge_configs_upper_empty);
+ATF_TEST_CASE_HEAD(merge_configs_upper_empty) {}
+ATF_TEST_CASE_BODY(merge_configs_upper_empty) {
+ vars_map lower, upper;
+ lower["var"] = "value";
+
+ vars_map merged = impl::merge_configs(lower, upper);
+ ATF_REQUIRE_EQ("value", merged["var"]);
+}
+
+ATF_TEST_CASE(merge_configs_mixed);
+ATF_TEST_CASE_HEAD(merge_configs_mixed) {}
+ATF_TEST_CASE_BODY(merge_configs_mixed) {
+ vars_map lower, upper;
+ lower["var1"] = "value1";
+ lower["var2"] = "value2-l";
+ upper["var2"] = "value2-u";
+ upper["var3"] = "value3";
+
+ vars_map merged = impl::merge_configs(lower, upper);
+ ATF_REQUIRE_EQ("value1", merged["var1"]);
+ ATF_REQUIRE_EQ("value2-u", merged["var2"]);
+ ATF_REQUIRE_EQ("value3", merged["var3"]);
+}
+
+ATF_TEST_CASE(read_config_files_none);
+ATF_TEST_CASE_HEAD(read_config_files_none) {}
+ATF_TEST_CASE_BODY(read_config_files_none) {
+ atf::env::set("ATF_CONFDIR", ".");
+ atf::config::__reinit();
+ ATF_REQUIRE(vars_map() == impl::read_config_files("test-suite"));
+}
+
+// -------------------------------------------------------------------------
+// Main.
+// -------------------------------------------------------------------------
+
+ATF_INIT_TEST_CASES(tcs)
+{
+ ATF_ADD_TEST_CASE(tcs, config_1);
+ ATF_ADD_TEST_CASE(tcs, config_2);
+ ATF_ADD_TEST_CASE(tcs, config_3);
+ ATF_ADD_TEST_CASE(tcs, config_4);
+ ATF_ADD_TEST_CASE(tcs, config_50);
+ ATF_ADD_TEST_CASE(tcs, config_51);
+ ATF_ADD_TEST_CASE(tcs, config_52);
+ ATF_ADD_TEST_CASE(tcs, config_53);
+ ATF_ADD_TEST_CASE(tcs, config_54);
+
+ ATF_ADD_TEST_CASE(tcs, merge_configs_both_empty);
+ ATF_ADD_TEST_CASE(tcs, merge_configs_lower_empty);
+ ATF_ADD_TEST_CASE(tcs, merge_configs_upper_empty);
+ ATF_ADD_TEST_CASE(tcs, merge_configs_mixed);
+
+ ATF_ADD_TEST_CASE(tcs, read_config_files_none);
+}
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