from pathlib import Path

import pytest
from syrupy.filters import props


@pytest.mark.parametrize(
    "test_app",
    [{"buildername": "html", "srcdir": "doc_test/doc_needarch"}],
    indirect=True,
)
def test_doc_needarch(test_app):
    app = test_app
    app.build()
    html = Path(app.outdir, "index.html").read_text(encoding="utf8")
    assert html


@pytest.mark.parametrize(
    "test_app",
    [{"buildername": "html", "srcdir": "doc_test/doc_needarch_negative_tests"}],
    indirect=True,
)
def test_doc_needarch_negative(test_app):
    import subprocess

    app = test_app

    srcdir = Path(app.srcdir)
    out_dir = srcdir / "_build"

    out = subprocess.run(
        ["sphinx-build", "-M", "html", srcdir, out_dir], capture_output=True
    )

    assert out.returncode == 1
    assert (
        "sphinx_needs.directives.needuml.NeedArchException: Directive needarch "
        "can only be used inside a need." in out.stderr.decode("utf-8")
    )


@pytest.mark.parametrize(
    "test_app",
    [{"buildername": "html", "srcdir": "doc_test/doc_needarch_jinja_func_import"}],
    indirect=True,
)
def test_doc_needarch_jinja_import(test_app, snapshot):
    app = test_app
    app.build()
    html = Path(app.outdir, "index.html").read_text(encoding="utf8")
    assert html

    # check needarch
    all_needumls = app.env._needs_all_needumls
    assert all_needumls == snapshot(exclude=props("process_time"))


@pytest.mark.parametrize(
    "test_app",
    [{"buildername": "html", "srcdir": "doc_test/doc_needarch_jinja_func_need"}],
    indirect=True,
)
def test_needarch_jinja_func_need(test_app, snapshot):
    app = test_app
    app.build()

    all_needumls = app.env._needs_all_needumls
    assert all_needumls == snapshot(exclude=props("process_time"))

    html = Path(app.outdir, "index.html").read_text(encoding="utf8")
    assert "as INT_001 [[../index.html#INT_001]]" in html

    import subprocess

    srcdir = Path(app.srcdir)
    out_dir = srcdir / "_build"

    out = subprocess.run(
        ["sphinx-build", "-M", "html", srcdir, out_dir], capture_output=True
    )
    assert out.returncode == 0