# Copyright 2015 0xc0170
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import shutil

import yaml
from unittest import TestCase

from project_generator.project import Project
from project_generator.workspace import PgenWorkspace

project_1_yaml = {
    'common': {
        'sources': ['test_workspace/main.cpp'],
        'includes': ['test_workspace/header1.h'],
        'macros': ['MACRO1', 'MACRO2'],
        'target': ['target1'],
        'core': ['core1'],
        'tools_supported': ['iar_arm', 'uvision', 'coide', 'unknown'],
        'output_type': ['exe'],
        'debugger': ['debugger_1'],
        'linker_file': ['test_workspace/linker.ld'],
    }
}

projects_yaml = {
    'projects': {
        'project_1' : ['test_workspace/project_1.yaml']
    },
    'settings' : {
        'definitions_dir': ['notpg/path/somewhere'],
        'export_dir': ['projects/{workspace}/{tool}_{target}/{project_name}']
    }
}

def test_output_directory_formatting():
    path, depth = Project._generate_output_dir('aaa/bbb/cccc/ddd/eee/ffff/ggg')

    assert depth == 7
    assert path == '../../../../../../../'

class TestProject(TestCase):

    """test things related to the Project class"""

    def setUp(self):
        if not os.path.exists('test_workspace'):
            os.makedirs('test_workspace')
        # write project file
        with open(os.path.join(os.getcwd(), 'test_workspace/project_1.yaml'), 'wt') as f:
            f.write(yaml.dump(project_1_yaml, default_flow_style=False))
        # write projects file
        with open(os.path.join(os.getcwd(), 'test_workspace/projects.yaml'), 'wt') as f:
            f.write(yaml.dump(projects_yaml, default_flow_style=False))

        # now that Project and PgenWorkspace accepts dictionaries, we dont need to
        # create yaml files!
        self.project = Project('project_1',[project_1_yaml],
            PgenWorkspace(projects_yaml))

        # create 3 files to test project
        with open(os.path.join(os.getcwd(), 'test_workspace/main.cpp'), 'wt') as f:
            pass
        with open(os.path.join(os.getcwd(), 'test_workspace/header1.h'), 'wt') as f:
            pass
        with open(os.path.join(os.getcwd(), 'test_workspace/linker.ld'), 'wt') as f:
            pass

    def tearDown(self):
        # remove created directory
        shutil.rmtree('test_workspace', ignore_errors=True)
        shutil.rmtree('projects', ignore_errors=True)

    def test_project_yaml(self):
        # test using yaml files and compare basic data
        project = Project('project_1',['test_workspace/project_1.yaml'],
            PgenWorkspace('test_workspace/projects.yaml'))
        assert self.project.name == project.name
        # fix this one, they should be equal
        #self.assertDictEqual(self.project.project, project.project)

    def test_name(self):
        assert self.project.name == 'project_1'

    def test_copy(self):
        # test copy method which shojld copy all files to generated project dir by default
        self.project.customize_project_for_tool('uvision')
        self.project._set_output_dir_path('uvision', None)

        self.project._set_output_dir()
        self.project.copy_sources_to_generated_destination()

    def test_set_output_dir_path(self):
        self.project._set_output_dir_path('uvision')
        assert self.project.project['output_dir']['path'] == os.path.join('projects','uvision_target1','project_1')

@@ -1581,16 +1581,51 @@
 ert 
+os.
 path
- == 
+.normpath(path) == os.path.normpath(
 '../
@@ -1643,16 +1643,17 @@
 /../../'
+)
 %0A%0Aclass 

Test project - fix path norm