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from __future__ import annotations
import json
from pathlib import Path
from unittest.mock import MagicMock
import pytest
from pygit2 import Repository, Signature
from unicurses import KEY_BACKSPACE, KEY_DOWN, KEY_ENTER, KEY_RESIZE, KEY_UP
from pygittools.tui.pages.branches import BranchPickerPage, branch_picker_page
from pygittools.tui.pages.help import HelpPage, help_page
from pygittools.tui.pages.home import home_page
from pygittools.tui.pages.no_repo import NoRepoPage
from pygittools.tui.pages.projects import ProjectsPage, projects_page
from pygittools.tui.types import PageAction, PageContext
def test_home_page_on_enter_and_quit(page_ctx: PageContext) -> None:
page = home_page()
page.on_enter(page_ctx)
assert page.status_text()
result = page.handle_key(ord("q"))
assert result.action == PageAction.QUIT
def test_home_page_draw_and_tabs(committed_repo: Repository) -> None:
ctx = PageContext(repo=committed_repo, repo_path=Path(committed_repo.path))
page = home_page()
page.on_enter(ctx)
page.draw(0, 20, 80)
page.set_active_tab("log")
page.draw(0, 20, 80)
page.set_header_focus("repo")
page.draw(0, 20, 80)
page.handle_key(KEY_RESIZE)
def test_home_page_switch_to_input(page_ctx: PageContext) -> None:
page = home_page()
page.on_enter(page_ctx)
page.handle_key(ord("a"))
assert "Esc" in page.status_text()
def test_home_page_push_help(page_ctx: PageContext) -> None:
page = home_page()
page.on_enter(page_ctx)
result = page.handle_key(ord("?"))
assert result.action == PageAction.PUSH
assert isinstance(result.next_page, HelpPage)
def test_home_page_draw_without_context() -> None:
page = home_page()
page.draw(0, 10, 80)
def test_no_repo_page(tmp_path: Path) -> None:
page = NoRepoPage(tmp_path)
page.on_enter(PageContext(repo=MagicMock(), repo_path=tmp_path)) # type: ignore[arg-type]
page.draw(0, 10, 80)
assert page.handle_key(ord("q")).action == PageAction.QUIT
assert page.handle_key(ord("h")).action == PageAction.PUSH
page.handle_key(KEY_RESIZE)
def test_help_page_scroll_and_pop() -> None:
page = help_page()
page.on_enter(PageContext(repo=MagicMock(), repo_path=Path("."))) # type: ignore[arg-type]
page.draw(0, 5, 80)
page.handle_key(KEY_DOWN)
page.handle_key(KEY_UP)
assert page.handle_key(ord("q")).action == PageAction.POP
page.handle_key(KEY_RESIZE)
def test_branch_picker_lists_and_filters(committed_repo: Repository) -> None:
ctx = PageContext(repo=committed_repo, repo_path=Path(committed_repo.path))
page = branch_picker_page()
page.on_enter(ctx)
page.draw(0, 10, 80)
page.handle_key(ord("f"))
page.handle_key(KEY_BACKSPACE)
page.handle_key(KEY_DOWN)
page.handle_key(KEY_UP)
page.handle_key(KEY_ENTER)
assert page.handle_key(ord("q")).action == PageAction.POP
def test_branch_picker_checkout_branch(committed_repo: Repository) -> None:
commit = committed_repo.get(committed_repo.head.target)
committed_repo.branches.create("feature", commit)
ctx = PageContext(repo=committed_repo, repo_path=Path(committed_repo.path))
page = branch_picker_page()
page.on_enter(ctx)
page.handle_key(KEY_DOWN)
page.handle_key(KEY_ENTER)
assert page.handle_key(KEY_ENTER).action == PageAction.POP
def test_branch_picker_create_branch(committed_repo: Repository) -> None:
ctx = PageContext(repo=committed_repo, repo_path=Path(committed_repo.path))
page = branch_picker_page()
page.on_enter(ctx)
page.handle_key(ord("n"))
page.handle_key(ord("e"))
page.handle_key(ord("w"))
page.handle_key(KEY_ENTER)
assert "new" in committed_repo.branches.local
def test_branch_picker_create_invalid_shows_error(committed_repo: Repository) -> None:
ctx = PageContext(repo=committed_repo, repo_path=Path(committed_repo.path))
page = branch_picker_page()
page.on_enter(ctx)
page.handle_key(ord(" "))
page.handle_key(KEY_ENTER)
assert page.status_text()
def test_branch_picker_draw_zero_height() -> None:
page = BranchPickerPage()
page.draw(0, 0, 80)
def test_projects_page_lists_repos(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
root = tmp_path / "root"
project = root / "demo"
project.mkdir(parents=True)
from pygit2 import init_repository
repo = init_repository(str(project), bare=False)
workdir = Path(repo.workdir)
(workdir / "README").write_text("x\n", encoding="utf-8")
repo.index.add("README")
repo.index.write()
tree = repo.index.write_tree()
sig = Signature("t", "t@example.com")
repo.create_commit("HEAD", sig, sig, "init", tree, [])
settings = tmp_path / "settings.json"
settings.write_text(json.dumps({"PROJECTROOT": str(root)}), encoding="utf-8")
monkeypatch.setenv("PYGITWEB_SETTINGS_CONFIG", str(settings))
ctx = PageContext(repo=Repository(str(project / ".git")), repo_path=project / ".git")
page = projects_page()
page.on_enter(ctx)
page.draw(0, 10, 80)
page.handle_key(KEY_DOWN)
result = page.handle_key(KEY_ENTER)
assert result.switch_repo == project.resolve()
def test_projects_page_empty(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
settings = tmp_path / "settings.json"
settings.write_text(json.dumps({"PROJECTROOT": str(tmp_path / "empty")}), encoding="utf-8")
monkeypatch.setenv("PYGITWEB_SETTINGS_CONFIG", str(settings))
page = projects_page()
page.on_enter(PageContext(repo=MagicMock(), repo_path=tmp_path)) # type: ignore[arg-type]
assert "No projects" in page.status_text()
page.handle_key(KEY_ENTER)
def test_projects_page_draw_zero_height() -> None:
ProjectsPage().draw(0, 0, 80)