These are the same tests as in t9903, but run in zsh instead of bash.
Signed-off-by: Richard Hansen <rhansen@xxxxxxx>
---
t/lib-zsh.sh | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++
t/t9904-zsh-prompt.sh | 10 ++++++++++
2 files changed, 62 insertions(+)
create mode 100644 t/lib-zsh.sh
create mode 100755 t/t9904-zsh-prompt.sh
diff --git a/t/lib-zsh.sh b/t/lib-zsh.sh
new file mode 100644
index 0000000..1fd69fd
--- /dev/null
+++ b/t/lib-zsh.sh
@@ -0,0 +1,52 @@
+# Shell library sourced instead of ./test-lib.sh by tests that need to
+# run under Zsh; primarily intended for tests of the git-prompt.sh
+# script.
+
+if test -n "$ZSH_VERSION" && test -z "$POSIXLY_CORRECT" && [[ ! -o FUNCTION_ARGZERO ]]; then
+ true
+elif command -v zsh >/dev/null 2>&1; then
+ unset POSIXLY_CORRECT
+ # Run Zsh with the FUNCTION_ARGZERO option disabled so that
+ # test-lib.sh sees the test script pathname when it examines
+ # $0 instead of "./lib-zsh.sh". (This works around a Zsh
+ # limitation: 'emulate sh -c' does not restore $0 to the value
+ # specified by POSIX.)
+ exec zsh +o FUNCTION_ARGZERO "$0" "$@"
+else
+ echo '1..0 #SKIP skipping Zsh-specific tests; zsh not available'
+ exit 0
+fi
+
+# ensure that we are in full-on Zsh mode. note: this re-enables the
+# FUNCTION_ARGZERO option
+emulate -R zsh || exit 1
+
+shellname=Zsh
+
+ps1_expansion_enable () { setopt PROMPT_SUBST; }
+ps1_expansion_disable () { unsetopt PROMPT_SUBST; }
+set_ps1_format_vars () {
+ percent='%%%%'
+ c_red='%%F{red}'
+ c_green='%%F{green}'
+ c_lblue='%%F{blue}'
+ c_clear='%%f'
+}
+
+# Due to language incompatibilities between POSIX sh and Zsh,
+# test-lib.sh must be sourced in sh emulation mode.
+#
+# Note: Although the FUNCTION_ARGZERO option is currently enabled, sh
+# emulation mode temporarily turns it off ($0 is left alone when
+# sourcing test-lib.sh)
+emulate -R sh -c '. ./test-lib.sh'
+
+# Ensure that the test code is run in Zsh mode. Because test_eval_()
+# was defined by test-lib.sh inside the above 'emulate sh -c', the Zsh
+# shell options that implement sh emulation will be temporarily
+# toggled when test_eval_() executes. Normally this would cause the
+# test code to run in sh emulation mode, not Zsh mode. By defining
+# test_eval_override() in zsh emulation mode, the options are
+# temporarily toggled back to the Zsh defaults when evaluating the
+# test code.
+emulate -R zsh -c 'test_eval_override () { eval "$*"; }'
diff --git a/t/t9904-zsh-prompt.sh b/t/t9904-zsh-prompt.sh
new file mode 100755
index 0000000..a38a3fd
--- /dev/null
+++ b/t/t9904-zsh-prompt.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+test_description='test git-specific Zsh prompt functions'
+
+. ./lib-zsh.sh
+. "$TEST_DIRECTORY"/lib-prompt-tests.sh
+
+run_prompt_tests
+
+test_done
--
2.0.0
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