lib/preexec: tests!

test/lib/preexec.bats

@@ -0,0 +1,100 @@
+# shellcheck shell=bats
+
+load ../test_helper
+
+@test "lib preexec: __bp_require_not_readonly()" {
+	run type -t __bp_require_not_readonly
+	assert_failure
+
+	load ../../lib/preexec.bash
+	assert_success
+
+	run type -t __bp_require_not_readonly
+	assert_success
+
+	export -r HISTCONTROL=blah:blah PROMPT_COMMAND="silly;rabbit"
+
+	run __bp_require_not_readonly
+	assert_success
+}
+
+@test "lib preexec: __bp_adjust_histcontrol()" {
+	run type -t __bp_adjust_histcontrol
+	assert_failure
+
+	load ../../lib/preexec.bash
+	assert_success
+
+	run type -t __bp_adjust_histcontrol
+	assert_success
+
+	export HISTCONTROL=blah:blah
+
+	run __bp_adjust_histcontrol
+	assert_success
+}
+
+@test "vendor preexec: __bp_install_after_session_init() without existing" {
+	test_prompt_string=""
+	export PROMPT_COMMAND="$test_prompt_string"
+
+	load ../../vendor/github.com/rcaloras/bash-preexec/bash-preexec.sh
+	assert_success
+
+	assert_equal "${PROMPT_COMMAND}" $'__bp_trap_string="$(trap -p DEBUG)"\ntrap - DEBUG\n__bp_install'
+}
+
+@test "vendor preexec: __bp_install_after_session_init() with existing" {
+	test_prompt_string="nah"
+	export PROMPT_COMMAND="$test_prompt_string"
+
+	load ../../vendor/github.com/rcaloras/bash-preexec/bash-preexec.sh
+	assert_success
+
+	assert_equal "${PROMPT_COMMAND}" "$test_prompt_string"$'\n__bp_trap_string="$(trap -p DEBUG)"\ntrap - DEBUG\n__bp_install'
+}
+
+@test "vendor preexec: __bp_install_after_session_init() delayed" {
+	test_prompt_string="nah"
+	export PROMPT_COMMAND="$test_prompt_string"
+	export __bp_delay_install="blarg"
+
+	load ../../vendor/github.com/rcaloras/bash-preexec/bash-preexec.sh
+	assert_success
+
+	assert_equal "${PROMPT_COMMAND}" "$test_prompt_string"
+
+	run __bp_install_after_session_init
+	assert_success
+
+	__bp_install_after_session_init
+	assert_equal "${PROMPT_COMMAND}" "$test_prompt_string"$'\n__bp_trap_string="$(trap -p DEBUG)"\ntrap - DEBUG\n__bp_install'
+}
+
+@test "vendor preexec: __bp_install() without existing" {
+	test_prompt_string=""
+	export PROMPT_COMMAND="$test_prompt_string"
+
+	load ../../vendor/github.com/rcaloras/bash-preexec/bash-preexec.sh
+	assert_success
+
+	run __bp_install
+	assert_success
+
+	__bp_install
+	assert_equal "${PROMPT_COMMAND}" $'__bp_precmd_invoke_cmd\n__bp_interactive_mode'
+}
+
+@test "vendor preexec: __bp_install() with existing" {
+	test_prompt_string="nah"
+	export PROMPT_COMMAND="$test_prompt_string"
+
+	load ../../vendor/github.com/rcaloras/bash-preexec/bash-preexec.sh
+	assert_success
+
+	run __bp_install
+	assert_success
+
+	__bp_install
+	assert_equal "${PROMPT_COMMAND}" $'__bp_precmd_invoke_cmd\n'"$test_prompt_string"$'\n__bp_interactive_mode'
+}