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https://github.com/fish-shell/fish-shell
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3c800e0608
history now often writes to the history file asynchronously, but the history test expects to find the text in the file immediately after running the command. Hack a bit in history to make this test more reliable.
125 lines
3.7 KiB
Text
125 lines
3.7 KiB
Text
# vim: set filetype=expect:
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# We're going to use three history files, including the default, to verify
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# that the fish_history variable works as expected.
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set default_histfile "../test/data/fish/fish_history"
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set my_histfile "../test/data/fish/my_history"
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set env_histfile "../test/data/fish/env_history"
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# =============
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# Verify that if we spawn fish with no fish_history env var it uses the
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# default file.
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# =============
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set fish_pid [spawn $fish]
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expect_prompt
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# Verify that a command is recorded in the default history file.
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set cmd1 "echo $fish_pid default histfile"
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set hist_line "- cmd: $cmd1"
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send "$cmd1\r"
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expect_prompt
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# TODO: Figure out why this `history --save` is only needed in one of the
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# three Travis CI build environments and neither of my OS X or Ubuntu servers.
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send "history --save\r"
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expect_prompt
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send "grep '^$hist_line' $default_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts "cmd1 found in default histfile"
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} unmatched {
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puts stderr "cmd1 not found in default histfile"
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}
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# Switch to a new history file and verify it is written to and the default
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# history file is not written to.
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set cmd2 "echo $fish_pid my histfile"
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set hist_line "- cmd: $cmd2"
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send "set fish_history my\r"
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expect_prompt
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send "$cmd2\r"
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expect_prompt
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send "grep '^$hist_line' $my_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts "cmd2 found in my histfile"
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} unmatched {
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puts stderr "cmd2 not found in my histfile"
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}
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# We expect this grep to fail to find the pattern and thus the expect_prompt
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# block is inverted.
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send "grep '^$hist_line' $default_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts stderr "cmd2 found in default histfile"
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} unmatched {
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puts "cmd2 not found in default histfile"
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}
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# Switch back to the default history file.
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set cmd3 "echo $fish_pid default histfile again"
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set hist_line "- cmd: $cmd3"
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send "set fish_history default\r"
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expect_prompt
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send "$cmd3\r"
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expect_prompt
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# TODO: Figure out why this `history --save` is only needed in one of the
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# three Travis CI build environments and neither of my OS X or Ubuntu servers.
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send "history --save\r"
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expect_prompt
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send "grep '^$hist_line' $default_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts "cmd3 found in default histfile"
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} unmatched {
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puts stderr "cmd3 not found in default histfile"
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}
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# We expect this grep to fail to find the pattern and thus the expect_prompt
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# block is inverted.
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send "grep '^$hist_line' $my_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts stderr "cmd3 found in my histfile"
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} unmatched {
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puts "cmd3 not found in my histfile"
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}
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# =============
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# Verify that if we spawn fish with a HISTFILE env var it uses that file.
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# =============
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# Start by shutting down the previous shell.
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send "exit\r"
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expect eof
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wait
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# Set the fish_history env var.
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set ::env(fish_history) env
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# Spawn a new shell.
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set prompt_counter 1
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set fish_pid [spawn $fish]
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expect_prompt
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# Verify that the new fish shell is using the fish_history value for history.
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set cmd4 "echo $fish_pid env histfile"
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set hist_line "- cmd: $cmd4"
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send "$cmd4\r"
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expect_prompt
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# TODO: Figure out why this `history --save` is only needed in one of the
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# three Travis CI build environments and neither of my OS X or Ubuntu servers.
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# send "history --save\r"
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# expect_prompt
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send "grep '^$hist_line' $env_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts "cmd4 found in env histfile"
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} unmatched {
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puts stderr "cmd4 not found in env histfile"
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}
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# We expect this grep to fail to find the pattern and thus the expect_prompt
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# block is inverted.
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send "grep '^$hist_line' $default_histfile\r"
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expect_prompt -re "\r\n$hist_line\r\n" {
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puts stderr "cmd4 found in default histfile"
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} unmatched {
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puts "cmd4 not found in default histfile"
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}
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