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import("core.base.json")
local function _prepare_xmake_env()
local xmake = path.absolute(os.programfile())
local xmake_program_dir = path.absolute(os.programdir())
os.setenv("XMAKE_PROGRAM_FILE", xmake)
os.setenv("XMAKE_PROGRAM_DIR", xmake_program_dir)
return xmake
end
local function _create_project(tempdir)
io.writefile(path.join(tempdir, "xmake.lua"), [[
add_rules("mode.debug", "mode.release")
target("core")
set_kind("static")
add_files("src/core.c")
target("ui")
set_kind("static")
add_deps("core")
add_files("src/ui.c")
target("app")
set_kind("binary")
add_deps("core", "ui")
add_files("src/main.c")
]])
os.mkdir(path.join(tempdir, "src"))
io.writefile(path.join(tempdir, "src", "core.c"), "int core(void) { return 0; }\n")
io.writefile(path.join(tempdir, "src", "ui.c"), "int ui(void) { return 0; }\n")
io.writefile(path.join(tempdir, "src", "main.c"), "int main(void) { return 0; }\n")
end
function test_target_graph_json(t)
local tempdir = os.tmpfile()
os.mkdir(tempdir)
_create_project(tempdir)
local homedir = path.join(tempdir, "home")
os.setenv("HOME", homedir)
os.mkdir(homedir)
os.mkdir(path.join(homedir, ".xmake"))
local xmake = _prepare_xmake_env()
local outdata = os.iorunv(xmake, {"show", "-P", tempdir, "--target_graph", "--json"})
local graph = json.decode(outdata)
t:are_equal(graph.root_targets, {"app"})
t:require(#graph.targets == 3)
local entries = {}
for _, target in ipairs(graph.targets) do
entries[target.name] = target
end
t:are_equal(entries.core.deps, {})
t:are_equal(entries.ui.deps, {"core"})
t:are_equal(entries.app.deps, {"core", "ui"})
t:are_equal(entries.app.orderdeps, {"core", "ui"})
t:are_equal(entries.app.kind, "binary")
end
function test_target_graph_json_for_single_target(t)
local tempdir = os.tmpfile()
os.mkdir(tempdir)
_create_project(tempdir)
local homedir = path.join(tempdir, "home")
os.setenv("HOME", homedir)
os.mkdir(homedir)
os.mkdir(path.join(homedir, ".xmake"))
local xmake = _prepare_xmake_env()
local outdata = os.iorunv(xmake, {"show", "-P", tempdir, "--target_graph", "--target=app", "--json"})
local graph = json.decode(outdata)
t:are_equal(graph.root_targets, {"app"})
t:require(#graph.targets == 3)
local names = {}
for _, target in ipairs(graph.targets) do
table.insert(names, target.name)
end
t:are_equal(names, {"core", "ui", "app"})
end
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