Files
lazygitclj/test/e2e.clj
2026-01-22 18:53:42 -05:00

132 lines
4.2 KiB
Clojure

(ns e2e
"E2E test utilities and runner for VHS tape tests."
(:require [babashka.fs :as fs]
[babashka.process :refer [shell]]
[clojure.string :as str]))
(defn sh
"Run shell command, return exit code."
[& args]
(:exit (apply shell {:continue true :out :inherit :err :inherit} args)))
(defn sh-quiet
"Run shell command quietly, return exit code."
[& args]
(:exit (apply shell {:continue true :out nil :err nil} args)))
(defn setup-test-repo
"Setup a test git repository for e2e tests.
Usage: (setup-test-repo) or (setup-test-repo \"/tmp/my-repo\")"
([] (setup-test-repo "/tmp/lazygitclj-e2e-test"))
([repo-dir]
(fs/delete-tree repo-dir)
(fs/create-dirs repo-dir)
;; Initialize repo
(shell {:dir repo-dir} "git" "init" "-b" "main")
(shell {:dir repo-dir} "git" "config" "user.email" "test@example.com")
(shell {:dir repo-dir} "git" "config" "user.name" "Test User")
;; Create initial files
(spit (fs/file repo-dir "README.md") "# Test Project\n")
(spit (fs/file repo-dir "file1.txt") "line1\n")
(spit (fs/file repo-dir "file2.txt") "line2\n")
(shell {:dir repo-dir} "git" "add" ".")
(shell {:dir repo-dir} "git" "commit" "-m" "Initial commit")
;; Create feature branch with changes
(shell {:dir repo-dir} "git" "checkout" "-b" "feature-branch")
(spit (fs/file repo-dir "feature.txt") "feature content\n")
(shell {:dir repo-dir} "git" "add" ".")
(shell {:dir repo-dir} "git" "commit" "-m" "Add feature")
;; Go back to main and make uncommitted changes
(shell {:dir repo-dir} "git" "checkout" "main")
(spit (fs/file repo-dir "file1.txt") "line1\nmodified\n")
(spit (fs/file repo-dir "new-file.txt") "new file\n")
(println "Test repo created at" repo-dir)
repo-dir))
(defn setup-cursor-test-repo
"Setup test repo with many files for cursor navigation tests."
([] (setup-cursor-test-repo "/tmp/lazygitclj-e2e-cursor"))
([repo-dir]
(fs/delete-tree repo-dir)
(fs/create-dirs repo-dir)
;; Initialize repo
(shell {:dir repo-dir} "git" "init" "-b" "main")
(shell {:dir repo-dir} "git" "config" "user.email" "test@test.com")
(shell {:dir repo-dir} "git" "config" "user.name" "Test")
;; Create 20 files
(doseq [i (range 1 21)]
(spit (fs/file repo-dir (str "file" i ".txt")) (str "content " i "\n")))
(shell {:dir repo-dir} "git" "add" ".")
(shell {:dir repo-dir} "git" "commit" "-m" "Initial")
;; Modify all files to create unstaged changes
(doseq [i (range 1 21)]
(spit (fs/file repo-dir (str "file" i ".txt"))
(str "content " i "\nmodified " i "\n")))
(println "Cursor test repo created at" repo-dir)
repo-dir))
(def tests
"List of e2e test tapes."
["test/e2e/navigation.tape"
"test/e2e/cursor-navigation.tape"
"test/e2e/staging.tape"
"test/e2e/commit.tape"
"test/e2e/commit-verify.tape"
"test/e2e/branches.tape"
"test/e2e/branch-operations.tape"
"test/e2e/branches-tabs.tape"
"test/e2e/commits-tabs.tape"
"test/e2e/stash-operations.tape"
"test/e2e/stash-menu.tape"
"test/e2e/help-panel.tape"
"test/e2e/reset-menu.tape"
"test/e2e/undo-redo.tape"])
(defn run-tape
"Run a single VHS tape, return true if passed."
[tape]
(println)
(println "Running:" tape)
(println "---")
(let [exit-code (sh-quiet "timeout" "60" "vhs" tape)]
(if (zero? exit-code)
(do (println "PASSED:" tape) true)
(do (println "FAILED:" tape) false))))
(defn run-all
"Run all VHS e2e tests."
[]
(println "Running lazygitclj VHS e2e tests...")
(println "=================================")
(let [results (map run-tape tests)
passed (count (filter true? results))
failed (count (filter false? results))]
(println)
(println "=================================")
(println (str "Results: " passed " passed, " failed " failed"))
(println "=================================")
(when (pos? failed)
(System/exit 1))))
;; Allow running from command line
(when (= *file* (System/getProperty "babashka.file"))
(let [args *command-line-args*]
(case (first args)
"setup" (setup-test-repo (or (second args) "/tmp/lazygitclj-e2e-test"))
"setup-cursor" (setup-cursor-test-repo (or (second args) "/tmp/lazygitclj-e2e-cursor"))
"run" (run-all)
(run-all))))