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[PATCH 1/4] t9903: add tests for git-prompt pcmode

From
Eduardo R. D'Avila <erdavila@gmail.com>
Date
Jun 21, 2013, 02:25 UTC
Message-ID
<3dd104f19a995081d8c8bf89bc9e33052077e052.1371780085.git.erdavila@gmail.com>
In-Reply-To
<cover.1371780085.git.erdavila@gmail.com>
git-prompt.sh lacks tests for PROMPT_COMMAND mode.
Add tests for:
* pcmode prompt without colors
* pcmode prompt with colors for bash
* pcmode prompt with colors for zsh

Having these tests enables an upcoming refactor in a safe way.

Signed-off-by: Eduardo R. D'Avila <erdavila@gmail.com>
---
254	0	t/t9903-bash-prompt.sh
 t/t9903-bash-prompt.sh | 254 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 254 insertions(+)
diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index 15521cc..6a88778 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -10,6 +10,10 @@ test_description='test git-specific bash prompt functions'
 . "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
 
 actual="$TRASH_DIRECTORY/actual"
+c_red='\\[\\e[31m\\]'
+c_green='\\[\\e[32m\\]'
+c_lblue='\\[\\e[1;34m\\]'
+c_clear='\\[\\e[0m\\]'
 
 test_expect_success 'setup for prompt tests' '
 	mkdir -p subdir/subsubdir &&
@@ -535,4 +539,254 @@ test_expect_success 'prompt - format string starting with dash' '
 	test_cmp expected "$actual"
 '
 
+test_expect_success 'prompt - pc mode' '
+	printf "BEFORE: (master):AFTER" >expected &&
+	printf "" >expected_output &&
+	(
+		__git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
+		test_cmp expected_output "$actual" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - branch name' '
+	printf "BEFORE: (${c_green}master${c_clear}${c_clear}):AFTER" >expected &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" >"$actual"
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - detached head' '
+	printf "BEFORE: (${c_red}(%s...)${c_clear}${c_clear}):AFTER" $(git log -1 --format="%h" b1^) >expected &&
+	git checkout b1^ &&
+	test_when_finished "git checkout master" &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty worktree' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_clear}):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_green}+${c_clear}):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index and worktree' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER" >expected &&
+	echo "dirty index" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	echo "dirty worktree" >file &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - before root commit' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_green}#${c_clear}):AFTER" >expected &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd otherrepo &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - inside .git directory' '
+	printf "BEFORE: (${c_green}GIT_DIR!${c_clear}${c_clear}):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd .git &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - stash status indicator' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_lblue}\$${c_clear}):AFTER" >expected &&
+	echo 2 >file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	(
+		GIT_PS1_SHOWSTASHSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - untracked files status indicator' '
+	printf "BEFORE: (${c_green}master${c_clear} ${c_red}%%${c_clear}):AFTER" >expected &&
+	(
+		GIT_PS1_SHOWUNTRACKEDFILES=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - branch name' '
+	printf "BEFORE: (%%F{green}master%%f%%f):AFTER" >expected &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" >"$actual"
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - detached head' '
+	printf "BEFORE: (%%F{red}(%s...)%%f%%f):AFTER" $(git log -1 --format="%h" b1^) >expected &&
+	git checkout b1^ &&
+	test_when_finished "git checkout master" &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - dirty status indicator - dirty worktree' '
+	printf "BEFORE: (%%F{green}master%%f %%F{red}*%%f):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - dirty status indicator - dirty index' '
+	printf "BEFORE: (%%F{green}master%%f %%F{green}+%%f):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - dirty status indicator - dirty index and worktree' '
+	printf "BEFORE: (%%F{green}master%%f %%F{red}*%%F{green}+%%f):AFTER" >expected &&
+	echo "dirty index" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	echo "dirty worktree" >file &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - dirty status indicator - before root commit' '
+	printf "BEFORE: (%%F{green}master%%f %%F{green}#%%f):AFTER" >expected &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd otherrepo &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - inside .git directory' '
+	printf "BEFORE: (%%F{green}GIT_DIR!%%f%%f):AFTER" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd .git &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - stash status indicator' '
+	printf "BEFORE: (%%F{green}master%%f %%F{blue}$%%f):AFTER" >expected &&
+	echo 2 >file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWSTASHSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode - untracked files status indicator' '
+	printf "BEFORE: (%%F{green}master%%f %%F{red}%%%%%%f):AFTER" >expected &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWUNTRACKEDFILES=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
 test_done

-- 
1.8.3.1.487.g28387b2
Previous: Eduardo R. D'AvilaNext: SZEDER Gábor
Message 2 of 15 in “git-prompt: cleaning and improvement”
  1. 0/4 git-prompt: cleaning and improvementEduardo R. D'Avila, Jun 21, 2013
  2. 1/4 t9903: add tests for git-prompt pcmodeEduardo R. D'Avila, Jun 21, 2013
  3. SZEDER GáborJun 22, 2013
  4. Eduardo D'AvilaJun 22, 2013
  5. Junio C HamanoJun 23, 2013
  6. SZEDER GáborJun 24, 2013
  7. 2/4 git-prompt.sh: refactor colored prompt codeEduardo R. D'Avila, Jun 21, 2013
  8. Øystein WalleJun 22, 2013
  9. Eduardo D'AvilaJun 22, 2013
  10. SZEDER GáborJun 23, 2013
  11. Eduardo R. D'AvilaJun 25, 2013
  12. 3/4 git-prompt.sh: do not print duplicate clean color codeEduardo R. D'Avila, Jun 21, 2013
  13. SZEDER GáborJun 22, 2013
  14. 4/4 git-prompt.sh: add missing information in commentsEduardo R. D'Avila, Jun 21, 2013
  15. SZEDER GáborJun 22, 2013

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