| import json |
| import os |
| import xml.etree.ElementTree as ET |
| |
| import infra.basetest |
| |
| |
| class TestTree(infra.basetest.BRTest): |
| config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ |
| """ |
| BR2_PACKAGE_TREE=y |
| BR2_TARGET_ROOTFS_CPIO=y |
| # BR2_TARGET_ROOTFS_TAR is not set |
| """ |
| |
| def test_run(self): |
| cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio") |
| self.emulator.boot(arch="armv5", |
| kernel="builtin", |
| options=["-initrd", cpio_file]) |
| self.emulator.login() |
| |
| self.assertRunOk("tree --version") |
| |
| # Simple invocations on a path. |
| self.assertRunOk("tree /usr") |
| self.assertRunOk("tree -d /usr") |
| self.assertRunOk("tree -dx /") |
| |
| # Check we see the /usr/bin/tree file in the output. |
| out, ret = self.emulator.run("tree -f /usr") |
| self.assertEqual(ret, 0) |
| self.assertIn("/usr/bin/tree", "\n".join(out)) |
| |
| # Check we can parse the JSON output and the summary report. |
| out, ret = self.emulator.run("tree -J /usr") |
| self.assertEqual(ret, 0) |
| json_str = "\n".join(out) |
| json_data = json.loads(json_str) |
| # Report is the last element. |
| json_report = json_data[-1] |
| self.assertEqual(json_report["type"], "report") |
| self.assertGreater(json_report["directories"], 0) |
| self.assertGreater(json_report["files"], 0) |
| |
| # Check we can parse the XML output and the summary report. |
| out, ret = self.emulator.run("tree -X /usr") |
| self.assertEqual(ret, 0) |
| xml_str = "\n".join(out) |
| xml_root = ET.fromstring(xml_str) |
| self.assertEqual(xml_root.tag, "tree") |
| xml_report = xml_root.find("report") |
| self.assertGreater(int(xml_report.find("directories").text), 0) |
| self.assertGreater(int(xml_report.find("files").text), 0) |
