668 lines
22 KiB
Julia
668 lines
22 KiB
Julia
# This file is a part of Julia. License is MIT: https://julialang.org/license
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# For curmod_*
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include("testenv.jl")
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# REPL tests
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isdefined(Main, :TestHelpers) || @eval Main include(joinpath(dirname(@__FILE__), "TestHelpers.jl"))
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using TestHelpers
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import Base: REPL, LineEdit
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function fake_repl()
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# Use pipes so we can easily do blocking reads
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# In the future if we want we can add a test that the right object
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# gets displayed by intercepting the display
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stdin_read,stdin_write = (Base.PipeEndpoint(), Base.PipeEndpoint())
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stdout_read,stdout_write = (Base.PipeEndpoint(), Base.PipeEndpoint())
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stderr_read,stderr_write = (Base.PipeEndpoint(), Base.PipeEndpoint())
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Base.link_pipe(stdin_read,true,stdin_write,true)
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Base.link_pipe(stdout_read,true,stdout_write,true)
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Base.link_pipe(stderr_read,true,stderr_write,true)
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repl = Base.REPL.LineEditREPL(TestHelpers.FakeTerminal(stdin_read, stdout_write, stderr_write))
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stdin_write, stdout_read, stderr_read, repl
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end
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# Writing ^C to the repl will cause sigint, so let's not die on that
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ccall(:jl_exit_on_sigint, Void, (Cint,), 0)
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# These are integration tests. If you want to unit test test e.g. completion, or
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# exact LineEdit behavior, put them in the appropriate test files.
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# Furthermore since we are emulating an entire terminal, there may be control characters
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# in the mix. If verification needs to be done, keep it to the bare minimum. Basically
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# this should make sure nothing crashes without depending on how exactly the control
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# characters are being used.
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if !is_windows() || Sys.windows_version() >= Sys.WINDOWS_VISTA_VER
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stdin_write, stdout_read, stderr_read, repl = fake_repl()
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repl.specialdisplay = Base.REPL.REPLDisplay(repl)
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repl.history_file = false
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repltask = @async begin
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Base.REPL.run_repl(repl)
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end
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sendrepl(cmd) = begin
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write(stdin_write,"$(curmod_prefix)inc || wait($(curmod_prefix)b); r = $cmd; notify($(curmod_prefix)c); r\r")
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end
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inc = false
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b = Condition()
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c = Condition()
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sendrepl("\"Hello REPL\"")
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inc=true
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begin
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notify(b)
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wait(c)
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end
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# Latex completions
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write(stdin_write, "\x32\\alpha\t")
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readuntil(stdout_read, "α")
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# Bracketed paste in search mode
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write(stdin_write, "\e[200~paste here ;)\e[201~")
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# Abort search (^C)
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write(stdin_write, '\x03')
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# Test basic completion in main mode
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write(stdin_write, "Base.REP\t")
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readuntil(stdout_read, "Base.REPL")
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write(stdin_write, '\x03')
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write(stdin_write, "\\alpha\t")
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readuntil(stdout_read,"α")
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write(stdin_write, '\x03')
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# Test cd feature in shell mode. We limit to 40 characters when
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# calling readuntil() to suppress the warning it (currently) gives for
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# long strings.
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origpwd = pwd()
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mktempdir() do tmpdir
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "cd $(escape_string(tmpdir))\n")
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readuntil(stdout_read, "cd $(escape_string(tmpdir))"[max(1,end-39):end])
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readuntil(stdout_read, realpath(tmpdir)[max(1,end-39):end])
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readuntil(stdout_read, "\n")
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readuntil(stdout_read, "\n")
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@test pwd() == realpath(tmpdir)
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "cd -\n")
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readuntil(stdout_read, origpwd[max(1,end-39):end])
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readuntil(stdout_read, "\n")
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readuntil(stdout_read, "\n")
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@test pwd() == origpwd
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "cd\n")
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readuntil(stdout_read, realpath(homedir())[max(1,end-39):end])
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readuntil(stdout_read, "\n")
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readuntil(stdout_read, "\n")
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@test pwd() == realpath(homedir())
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end
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cd(origpwd)
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# issue #20482
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if !is_windows()
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "echo hello >/dev/null\n")
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let s = readuntil(stdout_read, "\n")
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@test contains(s, "shell> ") # make sure we echoed the prompt
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@test contains(s, "echo hello >/dev/null") # make sure we echoed the input
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end
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@test readuntil(stdout_read, "\n") == "\e[0m\n"
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end
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# issue #20771
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let s
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "'\n") # invalid input
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s = readuntil(stdout_read, "\n")
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@test contains(s, "shell> ") # check for the echo of the prompt
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@test contains(s, "'") # check for the echo of the input
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s = readuntil(stdout_read, "\n\n")
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@test startswith(s, "\e[0mERROR: unterminated single quote\nStacktrace:\n [1] ") ||
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startswith(s, "\e[0m\e[1m\e[91mERROR: \e[39m\e[22m\e[91munterminated single quote\e[39m\nStacktrace:\n [1] ")
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end
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# issues #22176 & #20482
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# TODO: figure out how to test this on Windows
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is_windows() || let tmp = tempname()
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try
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write(stdin_write, ";")
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readuntil(stdout_read, "shell> ")
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write(stdin_write, "echo \$123 >$tmp\n")
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let s = readuntil(stdout_read, "\n")
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@test contains(s, "shell> ") # make sure we echoed the prompt
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@test contains(s, "echo \$123 >$tmp") # make sure we echoed the input
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end
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@test readuntil(stdout_read, "\n") == "\e[0m\n"
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@test readstring(tmp) == "123\n"
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finally
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rm(tmp, force=true)
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end
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end
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# Issue #7001
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# Test ignoring '\0'
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let
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write(stdin_write, "\0\n")
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s = readuntil(stdout_read, "\n\n")
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@test !contains(s, "invalid character")
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end
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# Test that accepting a REPL result immediately shows up, not
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# just on the next keystroke
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write(stdin_write, "1+1\n") # populate history with a trivial input
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readline(stdout_read)
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write(stdin_write, "\e[A\n")
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t = Timer(10) do t
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isopen(t) || return
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error("Stuck waiting for the repl to write `1+1`")
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end
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# yield make sure this got processed
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readuntil(stdout_read, "1+1")
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close(t)
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readuntil(stdout_read, "\n\n")
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# Issue #10222
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# Test ignoring insert key in standard and prefix search modes
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write(stdin_write, "\e[2h\e[2h\n") # insert (VT100-style)
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@test search(readline(stdout_read), "[2h") == 0:-1
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readline(stdout_read)
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write(stdin_write, "\e[2~\e[2~\n") # insert (VT220-style)
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@test search(readline(stdout_read), "[2~") == 0:-1
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readline(stdout_read)
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write(stdin_write, "1+1\n") # populate history with a trivial input
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readline(stdout_read)
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write(stdin_write, "\e[A\e[2h\n") # up arrow, insert (VT100-style)
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readline(stdout_read)
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readline(stdout_read)
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write(stdin_write, "\e[A\e[2~\n") # up arrow, insert (VT220-style)
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readline(stdout_read)
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readline(stdout_read)
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# Test down arrow to go back to history
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# populate history with a trivial input
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t = Timer(10) do t
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isopen(t) || return
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error("Stuck waiting for history test")
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end
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s1 = "12345678"; s2 = "23456789"
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write(stdin_write, s1, '\n')
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readuntil(stdout_read, s1)
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write(stdin_write, s2, '\n')
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readuntil(stdout_read, s2)
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# Two up arrow, enter, should get back to 1
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write(stdin_write, "\e[A\e[A\n")
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readuntil(stdout_read, s1)
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# Now, down arrow, enter, should get us back to 2
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write(stdin_write, "\e[B\n")
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readuntil(stdout_read, s2)
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close(t)
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# Close REPL ^D
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write(stdin_write, '\x04')
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wait(repltask)
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end
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function buffercontents(buf::IOBuffer)
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p = position(buf)
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seek(buf,0)
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c = readstring(buf)
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seek(buf,p)
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c
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end
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function AddCustomMode(repl)
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# Custom REPL mode tests
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foobar_mode = LineEdit.Prompt("TestΠ";
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prompt_prefix="\e[38;5;166m",
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prompt_suffix=Base.text_colors[:white],
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on_enter = s->true,
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on_done = line->true)
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main_mode = repl.interface.modes[1]
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push!(repl.interface.modes,foobar_mode)
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hp = main_mode.hist
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hp.mode_mapping[:foobar] = foobar_mode
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foobar_mode.hist = hp
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const foobar_keymap = Dict{Any,Any}(
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'<' => function (s,args...)
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if isempty(s)
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if !haskey(s.mode_state,foobar_mode)
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s.mode_state[foobar_mode] = LineEdit.init_state(repl.t,foobar_mode)
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end
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LineEdit.transition(s,foobar_mode)
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else
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LineEdit.edit_insert(s,'<')
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end
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end
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)
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search_prompt, skeymap = LineEdit.setup_search_keymap(hp)
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mk = REPL.mode_keymap(main_mode)
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b = Dict{Any,Any}[skeymap, mk, LineEdit.history_keymap, LineEdit.default_keymap, LineEdit.escape_defaults]
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foobar_mode.keymap_dict = LineEdit.keymap(b)
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main_mode.keymap_dict = LineEdit.keymap_merge(main_mode.keymap_dict, foobar_keymap)
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foobar_mode, search_prompt
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end
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# Note: since the \t character matters for the REPL file history,
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# it is important not to have the """ code reindent this line,
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# possibly converting \t to spaces.
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fakehistory = """
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# time: 2014-06-29 20:44:29 EDT
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# mode: julia
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\té
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# time: 2014-06-29 21:44:29 EDT
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# mode: julia
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\téé
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# time: 2014-06-30 17:32:49 EDT
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# mode: julia
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\tshell
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# time: 2014-06-30 17:32:59 EDT
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# mode: shell
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\tll
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# time: 2014-06-30 99:99:99 EDT
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# mode: julia
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\tx ΔxΔ
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# time: 2014-06-30 17:32:49 EDT
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# mode: julia
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\t1 + 1
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# time: 2014-06-30 17:35:39 EDT
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# mode: foobar
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\tbarfoo
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# time: 2014-06-30 18:44:29 EDT
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# mode: shell
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\tls
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# time: 2014-06-30 19:44:29 EDT
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# mode: foobar
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\tls
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# time: 2014-06-30 20:44:29 EDT
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# mode: julia
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\t2 + 2
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"""
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# Test various history related issues
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begin
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stdin_write, stdout_read, stdout_read, repl = fake_repl()
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# In the future if we want we can add a test that the right object
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# gets displayed by intercepting the display
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repl.specialdisplay = Base.REPL.REPLDisplay(repl)
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repl.interface = REPL.setup_interface(repl)
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repl_mode = repl.interface.modes[1]
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shell_mode = repl.interface.modes[2]
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help_mode = repl.interface.modes[3]
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histp = repl.interface.modes[4]
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prefix_mode = repl.interface.modes[5]
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hp = REPL.REPLHistoryProvider(Dict{Symbol,Any}(:julia => repl_mode,
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:shell => shell_mode,
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:help => help_mode))
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REPL.hist_from_file(hp, IOBuffer(fakehistory), "fakehistorypath")
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REPL.history_reset_state(hp)
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histp.hp = repl_mode.hist = shell_mode.hist = help_mode.hist = hp
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# Some manual setup
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s = LineEdit.init_state(repl.t, repl.interface)
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LineEdit.edit_insert(s, "wip")
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# Test that navigating history skips invalid modes
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# (in both directions)
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LineEdit.history_prev(s, hp)
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@test LineEdit.mode(s) == repl_mode
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@test buffercontents(LineEdit.buffer(s)) == "2 + 2"
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LineEdit.history_prev(s, hp)
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@test LineEdit.mode(s) == shell_mode
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@test buffercontents(LineEdit.buffer(s)) == "ls"
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LineEdit.history_prev(s, hp)
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@test LineEdit.mode(s) == repl_mode
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@test buffercontents(LineEdit.buffer(s)) == "1 + 1"
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LineEdit.history_next(s, hp)
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@test LineEdit.mode(s) == shell_mode
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@test buffercontents(LineEdit.buffer(s)) == "ls"
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LineEdit.history_next(s, hp)
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@test LineEdit.mode(s) == repl_mode
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@test buffercontents(LineEdit.buffer(s)) == "2 + 2"
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LineEdit.history_next(s, hp)
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@test LineEdit.mode(s) == repl_mode
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@test buffercontents(LineEdit.buffer(s)) == "wip"
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@test position(LineEdit.buffer(s)) == 3
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LineEdit.move_line_start(s)
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@test position(LineEdit.buffer(s)) == 0
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# Test that the same holds for prefix search
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ps = LineEdit.state(s, prefix_mode)::LineEdit.PrefixSearchState
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@test LineEdit.input_string(ps) == ""
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LineEdit.enter_prefix_search(s, prefix_mode, true)
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LineEdit.history_prev_prefix(ps, hp, "")
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@test ps.prefix == ""
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "2 + 2"
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@test position(LineEdit.buffer(s)) == 5
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LineEdit.history_prev_prefix(ps, hp, "")
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@test ps.parent == shell_mode
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@test LineEdit.input_string(ps) == "ls"
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@test position(LineEdit.buffer(s)) == 2
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LineEdit.history_prev_prefix(ps, hp, "sh")
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "shell"
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@test position(LineEdit.buffer(s)) == 2
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LineEdit.history_next_prefix(ps, hp, "sh")
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "wip"
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@test position(LineEdit.buffer(s)) == 0
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LineEdit.move_input_end(s)
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LineEdit.history_prev_prefix(ps, hp, "é")
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "éé"
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@test position(LineEdit.buffer(s)) == sizeof("é") > 1
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LineEdit.history_prev_prefix(ps, hp, "é")
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "é"
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@test position(LineEdit.buffer(s)) == sizeof("é")
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LineEdit.history_next_prefix(ps, hp, "zzz")
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@test ps.parent == repl_mode
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@test LineEdit.input_string(ps) == "wip"
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@test position(LineEdit.buffer(s)) == 3
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LineEdit.accept_result(s, prefix_mode)
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# Test that searching backwards puts you into the correct mode and
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# skips invalid modes.
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LineEdit.enter_search(s, histp, true)
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ss = LineEdit.state(s, histp)
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write(ss.query_buffer, "l")
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LineEdit.update_display_buffer(ss, ss)
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LineEdit.accept_result(s, histp)
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@test LineEdit.mode(s) == shell_mode
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@test buffercontents(LineEdit.buffer(s)) == "ls"
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@test position(LineEdit.buffer(s)) == 0
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# Test that searching for `ll` actually matches `ll` after
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# both letters are types rather than jumping to `shell`
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LineEdit.history_prev(s, hp)
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LineEdit.enter_search(s, histp, true)
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write(ss.query_buffer, "l")
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LineEdit.update_display_buffer(ss, ss)
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@test buffercontents(ss.response_buffer) == "ll"
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@test position(ss.response_buffer) == 1
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write(ss.query_buffer, "l")
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LineEdit.update_display_buffer(ss, ss)
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LineEdit.accept_result(s, histp)
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@test LineEdit.mode(s) == shell_mode
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@test buffercontents(LineEdit.buffer(s)) == "ll"
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@test position(LineEdit.buffer(s)) == 0
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# Test that searching backwards with a one-letter query doesn't
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# return indefinitely the same match (#9352)
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LineEdit.enter_search(s, histp, true)
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write(ss.query_buffer, "l")
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LineEdit.update_display_buffer(ss, ss)
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LineEdit.history_next_result(s, ss)
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LineEdit.update_display_buffer(ss, ss)
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LineEdit.accept_result(s, histp)
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@test LineEdit.mode(s) == repl_mode
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@test buffercontents(LineEdit.buffer(s)) == "shell"
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@test position(LineEdit.buffer(s)) == 4
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# Test that searching backwards doesn't skip matches (#9352)
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# (for a search with multiple one-byte characters, or UTF-8 characters)
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LineEdit.enter_search(s, histp, true)
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write(ss.query_buffer, "é") # matches right-most "é" in "éé"
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LineEdit.update_display_buffer(ss, ss)
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@test position(ss.query_buffer) == sizeof("é")
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LineEdit.history_next_result(s, ss) # matches left-most "é" in "éé"
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LineEdit.update_display_buffer(ss, ss)
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LineEdit.accept_result(s, histp)
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@test buffercontents(LineEdit.buffer(s)) == "éé"
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@test position(LineEdit.buffer(s)) == 0
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# Issue #7551
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# Enter search mode and try accepting an empty result
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REPL.history_reset_state(hp)
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LineEdit.edit_clear(s)
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cur_mode = LineEdit.mode(s)
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LineEdit.enter_search(s, histp, true)
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LineEdit.accept_result(s, histp)
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@test LineEdit.mode(s) == cur_mode
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@test buffercontents(LineEdit.buffer(s)) == ""
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@test position(LineEdit.buffer(s)) == 0
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# Test that new modes can be dynamically added to the REPL and will
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# integrate nicely
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foobar_mode, custom_histp = AddCustomMode(repl)
|
||
|
||
# ^R l, should now find `ls` in foobar mode
|
||
LineEdit.enter_search(s, histp, true)
|
||
ss = LineEdit.state(s, histp)
|
||
write(ss.query_buffer, "l")
|
||
LineEdit.update_display_buffer(ss, ss)
|
||
LineEdit.accept_result(s, histp)
|
||
@test LineEdit.mode(s) == foobar_mode
|
||
@test buffercontents(LineEdit.buffer(s)) == "ls"
|
||
@test position(LineEdit.buffer(s)) == 0
|
||
|
||
# Try the same for prefix search
|
||
LineEdit.history_next(s, hp)
|
||
LineEdit.history_prev_prefix(ps, hp, "l")
|
||
@test ps.parent == foobar_mode
|
||
@test LineEdit.input_string(ps) == "ls"
|
||
@test position(LineEdit.buffer(s)) == 1
|
||
|
||
# Some Unicode handling testing
|
||
LineEdit.history_prev(s, hp)
|
||
LineEdit.enter_search(s, histp, true)
|
||
write(ss.query_buffer, "x")
|
||
LineEdit.update_display_buffer(ss, ss)
|
||
@test buffercontents(ss.response_buffer) == "x ΔxΔ"
|
||
@test position(ss.response_buffer) == 4
|
||
write(ss.query_buffer, " ")
|
||
LineEdit.update_display_buffer(ss, ss)
|
||
LineEdit.accept_result(s, histp)
|
||
@test LineEdit.mode(s) == repl_mode
|
||
@test buffercontents(LineEdit.buffer(s)) == "x ΔxΔ"
|
||
@test position(LineEdit.buffer(s)) == 0
|
||
|
||
# Try entering search mode while in custom repl mode
|
||
LineEdit.enter_search(s, custom_histp, true)
|
||
end
|
||
|
||
# Test removal of prompt in bracket pasting
|
||
begin
|
||
stdin_write, stdout_read, stderr_read, repl = fake_repl()
|
||
|
||
repl.interface = REPL.setup_interface(repl)
|
||
repl_mode = repl.interface.modes[1]
|
||
shell_mode = repl.interface.modes[2]
|
||
help_mode = repl.interface.modes[3]
|
||
|
||
repltask = @async begin
|
||
Base.REPL.run_repl(repl)
|
||
end
|
||
|
||
c = Condition()
|
||
sendrepl2(cmd) = write(stdin_write,"$cmd\n notify($(curmod_prefix)c)\n")
|
||
|
||
# Test removal of prefix in single statement paste
|
||
sendrepl2("\e[200~julia> A = 2\e[201~\n")
|
||
wait(c)
|
||
@test Main.A == 2
|
||
|
||
# Test removal of prefix in multiple statement paste
|
||
sendrepl2("""\e[200~
|
||
julia> mutable struct T17599; a::Int; end
|
||
|
||
julia> function foo(julia)
|
||
julia> 3
|
||
end
|
||
|
||
julia> A = 3\e[201~
|
||
""")
|
||
wait(c)
|
||
@test Main.A == 3
|
||
@test Main.foo(4)
|
||
@test Main.T17599(3).a == 3
|
||
@test !Main.foo(2)
|
||
|
||
sendrepl2("""\e[200~
|
||
julia> goo(x) = x + 1
|
||
error()
|
||
|
||
julia> A = 4
|
||
4\e[201~
|
||
""")
|
||
wait(c)
|
||
@test Main.A == 4
|
||
@test Main.goo(4) == 5
|
||
|
||
# Test prefix removal only active in bracket paste mode
|
||
sendrepl2("julia = 4\n julia> 3 && (A = 1)\n")
|
||
wait(c)
|
||
@test Main.A == 1
|
||
|
||
# Close repl
|
||
write(stdin_write, '\x04')
|
||
wait(repltask)
|
||
end
|
||
|
||
# Simple non-standard REPL tests
|
||
if !is_windows() || Sys.windows_version() >= Sys.WINDOWS_VISTA_VER
|
||
stdin_write, stdout_read, stdout_read, repl = fake_repl()
|
||
panel = LineEdit.Prompt("testπ";
|
||
prompt_prefix="\e[38;5;166m",
|
||
prompt_suffix=Base.text_colors[:white],
|
||
on_enter = s->true)
|
||
|
||
hp = REPL.REPLHistoryProvider(Dict{Symbol,Any}(:parse => panel))
|
||
search_prompt, skeymap = LineEdit.setup_prefix_keymap(hp, panel)
|
||
REPL.history_reset_state(hp)
|
||
|
||
panel.hist = hp
|
||
panel.keymap_dict = LineEdit.keymap(Dict{Any,Any}[skeymap,
|
||
LineEdit.default_keymap, LineEdit.escape_defaults])
|
||
|
||
c = Condition()
|
||
panel.on_done = (s,buf,ok)->begin
|
||
if !ok
|
||
LineEdit.transition(s,:abort)
|
||
end
|
||
line = strip(String(take!(buf)))
|
||
LineEdit.reset_state(s)
|
||
return notify(c,line)
|
||
end
|
||
|
||
repltask = @async Base.REPL.run_interface(repl.t, LineEdit.ModalInterface([panel,search_prompt]))
|
||
|
||
write(stdin_write,"a\n")
|
||
@test wait(c) == "a"
|
||
# Up arrow enter should recall history even at the start
|
||
write(stdin_write,"\e[A\n")
|
||
@test wait(c) == "a"
|
||
# And again
|
||
write(stdin_write,"\e[A\n")
|
||
@test wait(c) == "a"
|
||
# Close REPL ^D
|
||
write(stdin_write, '\x04')
|
||
wait(repltask)
|
||
end
|
||
|
||
ccall(:jl_exit_on_sigint, Void, (Cint,), 1)
|
||
|
||
let exename = Base.julia_cmd()
|
||
|
||
# Test REPL in dumb mode
|
||
if !is_windows()
|
||
TestHelpers.with_fake_pty() do slave, master
|
||
nENV = copy(ENV)
|
||
nENV["TERM"] = "dumb"
|
||
p = spawn(setenv(`$exename --startup-file=no --quiet`,nENV),slave,slave,slave)
|
||
output = readuntil(master,"julia> ")
|
||
if ccall(:jl_running_on_valgrind,Cint,()) == 0
|
||
# If --trace-children=yes is passed to valgrind, we will get a
|
||
# valgrind banner here, not just the prompt.
|
||
@test output == "julia> "
|
||
end
|
||
write(master,"1\nquit()\n")
|
||
|
||
wait(p)
|
||
output = readuntil(master,' ')
|
||
@test output == "1\r\nquit()\r\n1\r\n\r\njulia> "
|
||
@test nb_available(master) == 0
|
||
end
|
||
end
|
||
|
||
# Test stream mode
|
||
if !is_windows() || Sys.windows_version() >= Sys.WINDOWS_VISTA_VER
|
||
outs, ins, p = readandwrite(`$exename --startup-file=no --quiet`)
|
||
write(ins,"1\nquit()\n")
|
||
@test readstring(outs) == "1\n"
|
||
end
|
||
end # let exename
|
||
|
||
# issue #19864:
|
||
mutable struct Error19864 <: Exception; end
|
||
function test19864()
|
||
@eval current_module() Base.showerror(io::IO, e::Error19864) = print(io, "correct19864")
|
||
buf = IOBuffer()
|
||
REPL.print_response(buf, Error19864(), [], false, false, nothing)
|
||
return String(take!(buf))
|
||
end
|
||
@test contains(test19864(), "correct19864")
|
||
|
||
# Test containers in error messages are limited #18726
|
||
let io = IOBuffer()
|
||
Base.display_error(io,
|
||
try
|
||
[][trues(6000)]
|
||
catch e
|
||
e
|
||
end, [])
|
||
@test length(String(take!(io))) < 1500
|
||
end
|
||
|
||
function test_replinit()
|
||
stdin_write, stdout_read, stdout_read, repl = fake_repl()
|
||
# Relies on implementation detail to make sure we only have the single
|
||
# replinit callback we want to test.
|
||
saved_replinit = copy(Base.repl_hooks)
|
||
slot = Ref(false)
|
||
# Create a closure from a newer world to check if `_atreplinit`
|
||
# can run it correctly
|
||
atreplinit(@eval(repl::Base.REPL.LineEditREPL->($slot[] = true)))
|
||
Base._atreplinit(repl)
|
||
@test slot[]
|
||
@test_throws MethodError Base.repl_hooks[1](repl)
|
||
copy!(Base.repl_hooks, saved_replinit)
|
||
end
|
||
test_replinit()
|
||
|
||
let ends_with_semicolon = Base.REPL.ends_with_semicolon
|
||
@test !ends_with_semicolon("")
|
||
@test ends_with_semicolon(";")
|
||
@test !ends_with_semicolon("a")
|
||
@test ends_with_semicolon("1;")
|
||
@test ends_with_semicolon("1;\n")
|
||
@test ends_with_semicolon("1;\r")
|
||
@test ends_with_semicolon("1;\r\n \t\f")
|
||
@test ends_with_semicolon("1;#text\n")
|
||
@test ends_with_semicolon("a; #=#=# =# =#\n")
|
||
@test !ends_with_semicolon("begin\na;\nb;\nend")
|
||
@test !ends_with_semicolon("begin\na; #=#=#\n=#b=#\nend")
|
||
@test ends_with_semicolon("\na; #=#=#\n=#b=#\n# test\n#=\nfoobar\n=##bazbax\n")
|
||
end
|
||
|
||
# PR #20794, TTYTerminal with other kinds of streams
|
||
let term = Base.Terminals.TTYTerminal("dumb",IOBuffer("1+2\n"),IOBuffer(),IOBuffer())
|
||
r = Base.REPL.BasicREPL(term)
|
||
REPL.run_repl(r)
|
||
@test String(take!(term.out_stream)) == "julia> 3\n\njulia> \n"
|
||
end
|