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# ==========================================
# CMock Project - Automatic Mock Generation for C
# Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
# [Released under MIT License. Please refer to license.txt for details]
# ==========================================
require File.expand_path(File.dirname(__FILE__)) + "/../test_helper"
require File.expand_path(File.dirname(__FILE__)) + '/../../lib/cmock_generator_plugin_cexception'
describe CMockGeneratorPluginCexception, "Verify CMockGeneratorPluginCexception Module" do
before do
create_mocks :config, :utils
@cmock_generator_plugin_cexception = CMockGeneratorPluginCexception.new(@config, @utils)
end
after do
end
it "have set up internal priority" do
assert_equal(7, @cmock_generator_plugin_cexception.priority)
end
it "include the cexception library" do
expected = "#include \"CException.h\"\n"
returned = @cmock_generator_plugin_cexception.include_files
assert_equal(expected, returned)
end
it "add to typedef structure mock needs" do
function = { :name => "Oak", :args => [], :return => test_return[:void] }
expected = " CEXCEPTION_T ExceptionToThrow;\n"
returned = @cmock_generator_plugin_cexception.instance_typedefs(function)
assert_equal(expected, returned)
end
it "add mock function declarations for functions without arguments" do
function = { :name => "Spruce", :args_string => "void", :return => test_return[:void] }
expected = "#define Spruce_ExpectAndThrow(cmock_to_throw) Spruce_CMockExpectAndThrow(__LINE__, cmock_to_throw)\n"+
"void Spruce_CMockExpectAndThrow(UNITY_LINE_TYPE cmock_line, CEXCEPTION_T cmock_to_throw);\n"
returned = @cmock_generator_plugin_cexception.mock_function_declarations(function)
assert_equal(expected, returned)
end
it "add mock function declarations for functions with arguments" do
function = { :name => "Spruce", :args_string => "const char* Petunia, uint32_t Lily", :args_call => "Petunia, Lily", :return => test_return[:void] }
expected = "#define Spruce_ExpectAndThrow(Petunia, Lily, cmock_to_throw) Spruce_CMockExpectAndThrow(__LINE__, Petunia, Lily, cmock_to_throw)\n" +
"void Spruce_CMockExpectAndThrow(UNITY_LINE_TYPE cmock_line, const char* Petunia, uint32_t Lily, CEXCEPTION_T cmock_to_throw);\n"
returned = @cmock_generator_plugin_cexception.mock_function_declarations(function)
assert_equal(expected, returned)
end
it "add a mock implementation" do
function = {:name => "Cherry", :args => [], :return => test_return[:void]}
expected = " if (cmock_call_instance->ExceptionToThrow != CEXCEPTION_NONE)\n" +
" {\n" +
" UNITY_CLR_DETAILS();\n" +
" Throw(cmock_call_instance->ExceptionToThrow);\n" +
" }\n"
returned = @cmock_generator_plugin_cexception.mock_implementation(function)
assert_equal(expected, returned)
end
it "add mock interfaces for functions without arguments" do
function = {:name => "Pear", :args_string => "void", :args => [], :return => test_return[:void]}
@utils.expect :code_add_base_expectation, "mock_retval_0", ["Pear"]
@utils.expect :code_call_argument_loader, "", [function]
expected = ["void Pear_CMockExpectAndThrow(UNITY_LINE_TYPE cmock_line, CEXCEPTION_T cmock_to_throw)\n",
"{\n",
"mock_retval_0",
"",
" cmock_call_instance->ExceptionToThrow = cmock_to_throw;\n",
"}\n\n"
].join
returned = @cmock_generator_plugin_cexception.mock_interfaces(function)
assert_equal(expected, returned)
end
it "add a mock interfaces for functions with arguments" do
function = {:name => "Pear", :args_string => "int blah", :args => [{ :type => "int", :name => "blah" }], :return => test_return[:void]}
@utils.expect :code_add_base_expectation, "mock_retval_0", ["Pear"]
@utils.expect :code_call_argument_loader, "mock_return_1", [function]
expected = ["void Pear_CMockExpectAndThrow(UNITY_LINE_TYPE cmock_line, int blah, CEXCEPTION_T cmock_to_throw)\n",
"{\n",
"mock_retval_0",
"mock_return_1",
" cmock_call_instance->ExceptionToThrow = cmock_to_throw;\n",
"}\n\n"
].join
returned = @cmock_generator_plugin_cexception.mock_interfaces(function)
assert_equal(expected, returned)
end
end
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