xmldocument::save: use encoding interpreted by get_write_encoding in buffered_writer constructor #225

	name: build

	on:
	push:
	branches:
	- 'master'
	pull_request:

	jobs:
	unix:
	strategy:
	matrix:
	os: [ubuntu, macos]
	compiler: [g++, clang++]
	defines: [standard, PUGIXML_WCHAR_MODE, PUGIXML_COMPACT, PUGIXML_NO_EXCEPTIONS]
	exclude:
	- os: macos
	compiler: g++
	name: ${{matrix.os}} (${{matrix.compiler}}, ${{matrix.defines}})
	runs-on: ${{matrix.os}}-latest
	steps:
	- uses: actions/checkout@v1
	- name: make test
	run: \|
	export CXX=${{matrix.compiler}}
	make test cxxstd=c++11 defines=${{matrix.defines}} config=release -j2
	make test cxxstd=c++98 defines=${{matrix.defines}} config=debug -j2
	make test defines=${{matrix.defines}} config=sanitize -j2
	- name: make coverage
	if: ${{!(matrix.os == 'ubuntu' && matrix.compiler == 'clang++')}} # linux/clang produces coverage info gcov can't parse
	run: \|
	export CXX=${{matrix.compiler}}
	make test defines=${{matrix.defines}} config=coverage -j2
	bash <(curl -s https://codecov.io/bash) -f pugixml.cpp.gcov -X search -t ${{secrets.CODECOV_TOKEN}} -B ${{github.ref}}

	windows:
	runs-on: windows-latest
	strategy:
	matrix:
	arch: [Win32, x64]
	defines: [standard, PUGIXML_WCHAR_MODE, PUGIXML_COMPACT, PUGIXML_NO_EXCEPTIONS]
	steps:
	- uses: actions/checkout@v1
	- name: cmake configure
	run: cmake . -DPUGIXML_BUILD_TESTS=ON -D${{matrix.defines}}=ON -A ${{matrix.arch}}
	- name: cmake test
	shell: bash # necessary for fail-fast
	run: \|
	cmake --build . -- -property:Configuration=Debug -verbosity:minimal
	Debug/pugixml-check.exe
	cmake --build . -- -property:Configuration=Release -verbosity:minimal
	Release/pugixml-check.exe

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