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;;; -*- lexical-binding: t; -*-
(defmacro with-terminal-here-mocks (&rest body)
"Stub out some process interaction functions"
`(with-mock
(stub set-process-sentinel)
(stub set-process-query-on-exit-flag)
,@body))
(ert-deftest terminal-here-launch-alias ()
(with-terminal-here-mocks
(mock (terminal-here-launch-in-directory *))
(terminal-here)))
(ert-deftest linux-default-command ()
(with-terminal-here-mocks
(mock (start-process "x-terminal-emulator" * "x-terminal-emulator"))
(let ((system-type 'gnu/linux))
(custom-reevaluate-setting 'terminal-here-terminal-command)
(terminal-here-launch-in-directory "adir"))))
(ert-deftest osx-default-command ()
(with-terminal-here-mocks
(mock (start-process "open" * "open" "-a" "Terminal.app" "."))
(let ((system-type 'darwin))
(custom-reevaluate-setting 'terminal-here-terminal-command)
(terminal-here-launch-in-directory "adir"))))
(ert-deftest windows-default-command ()
(with-terminal-here-mocks
(mock (start-process "cmd.exe" * "cmd.exe" "/C" "start" "cmd.exe"))
(let ((system-type 'windows-nt))
(custom-reevaluate-setting 'terminal-here-terminal-command)
(terminal-here-launch-in-directory "adir"))))
(ert-deftest custom-terminal-command-as-list ()
(with-terminal-here-mocks
(mock (start-process "1" * "1" "2" "3"))
(validate-setq terminal-here-terminal-command '("1" "2" "3"))
(terminal-here-launch-in-directory "adir")))
(ert-deftest custom-terminal-command-as-function ()
(with-terminal-here-mocks
(mock (start-process "1" * "1" "2" "3" "adir"))
(validate-setq terminal-here-terminal-command (lambda (dir) (list "1" "2" "3" dir)))
(terminal-here-launch-in-directory "adir")))
(ert-deftest custom-terminal-command-as-junk-rejected ()
(with-terminal-here-mocks
(should-error
(validate-setq terminal-here-terminal-command "astring")
:type 'user-error)))
(ert-deftest no-project-root-function ()
;; Can't use validate setq here because you aren't allowed to set this to nil
;; by hand.
(setq terminal-here-project-root-function nil)
(should-error (terminal-here-project-launch) :type 'user-error))
(ert-deftest with-project-root-function ()
(let ((project-root-finder (lambda () "" "vc-root")))
(validate-setq terminal-here-project-root-function project-root-finder)
(with-terminal-here-mocks
(mock (terminal-here-launch-in-directory "vc-root"))
(terminal-here-project-launch))))
(ert-deftest project-root-finds-nothing ()
(validate-setq terminal-here-project-root-function (lambda () nil))
(should-error (terminal-here-project-launch :type 'user-error)))
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