From 8ff220578c6cd0e8a1d963ce5789ca4766e13d7d Mon Sep 17 00:00:00 2001
From: Basile Burg <basile.b@gmx.com>
Date: Fri, 10 Aug 2018 02:21:22 +0200
Subject: [PATCH] add test case and update readme

---
 README.md                        |  6 ++++++
 tests/run_tests.sh               |  1 +
 tests/tc_rm_import/expected1.txt |  2 ++
 tests/tc_rm_import/expected2.txt |  0
 tests/tc_rm_import/file.d        |  1 +
 tests/tc_rm_import/run.sh        | 11 +++++++++++
 6 files changed, 21 insertions(+)
 create mode 100644 tests/tc_rm_import/expected1.txt
 create mode 100644 tests/tc_rm_import/expected2.txt
 create mode 100644 tests/tc_rm_import/file.d
 create mode 100755 tests/tc_rm_import/run.sh

diff --git a/README.md b/README.md
index 4f10cb9..c2adb4b 100644
--- a/README.md
+++ b/README.md
@@ -224,6 +224,12 @@ this, run the client with the -I option:
 
 	dcd-client -Ipath/to/imports
 
+## Remove import search path
+
+Import paths can be removed from the server without restarting it. To accomplish
+this, run the client with the -R option:
+
+	dcd-client -Rpath/to/imports
 
 ## Find declaration of symbol at cursor
 
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index cf17c1c..ea1c0ca 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -4,6 +4,7 @@ GREEN="\033[32m"
 YELLOW="\033[33m"
 NORMAL="\033[0m"
 IMPORTS=$(pwd)/imports
+export IMPORTS
 
 fail_count=0
 pass_count=0
diff --git a/tests/tc_rm_import/expected1.txt b/tests/tc_rm_import/expected1.txt
new file mode 100644
index 0000000..7d65484
--- /dev/null
+++ b/tests/tc_rm_import/expected1.txt
@@ -0,0 +1,2 @@
+identifiers
+Point	s
diff --git a/tests/tc_rm_import/expected2.txt b/tests/tc_rm_import/expected2.txt
new file mode 100644
index 0000000..e69de29
diff --git a/tests/tc_rm_import/file.d b/tests/tc_rm_import/file.d
new file mode 100644
index 0000000..2646ddb
--- /dev/null
+++ b/tests/tc_rm_import/file.d
@@ -0,0 +1 @@
+import point:;
diff --git a/tests/tc_rm_import/run.sh b/tests/tc_rm_import/run.sh
new file mode 100755
index 0000000..74382c6
--- /dev/null
+++ b/tests/tc_rm_import/run.sh
@@ -0,0 +1,11 @@
+set -e
+set -u
+
+../../bin/dcd-client $1 file.d -c13 > actual1.txt
+diff actual1.txt expected1.txt
+../../bin/dcd-client $1 file.d -R$IMPORTS
+../../bin/dcd-client $1 file.d -c13 > actual2.txt
+diff actual2.txt expected2.txt
+../../bin/dcd-client $1 -I$IMPORTS
+../../bin/dcd-client $1 file.d -c13 > actual1.txt
+diff actual1.txt expected1.txt