REFACTOR-78: Add e2e test case when filter is enabled

e2e/1_create.tape

@@ -4,6 +4,7 @@ Type "gg -f temp"
 Enter
 Sleep 100ms
 Type "n"
+Sleep 100ms
 Type "network host"
 Down
 Ctrl+u

e2e/2_copy.tape

@@ -4,6 +4,7 @@ Type "gg -f temp"
 Enter
 Sleep 100ms
 Type "n"
+Sleep 100ms
 Type "network host"
 Down
 Ctrl+u

e2e/3_delete.tape

@@ -4,6 +4,7 @@ Type "gg -f temp"
 Enter
 Sleep 100ms
 Type "n"
+Sleep 100ms
 Type "network host"
 Down
 Ctrl+u

e2e/4_delete_filter_enabled.tape

@@ -0,0 +1,32 @@
+Set Shell bash
+Enter
+Type "gg -f temp"
+Enter
+Sleep 100ms
+Type "n"
+Sleep 100ms
+Type "network host"
+Down
+Ctrl+u
+Type "127.0.0.1"
+Down
+Type "network host description"
+Ctrl+S
+Sleep 100ms
+Type "c" # create "network host (1)"
+Sleep 100ms
+Type "c" # create "network host (2)"
+Sleep 100ms
+Type "c" # create "network host (3)"
+Sleep 100ms
+Type "c" # create "network host (4)"
+Sleep 100ms
+Type "c" # create "network host (5)"
+Sleep 100ms
+Type "/" # enter filter mode
+Type "3" # enter "3", so only "network host (3)" is visible
+Enter    # Accept filter result
+Type "d" # ask delete "network host (3)"
+Type "y" # say "yes" to "network host (3)"
+Sleep 100ms
+Type "q"

e2e/expected/4_delete_filter_enabled.yaml

@@ -0,0 +1,20 @@
+- host:
+    title: network host
+    description: network host description
+    address: 127.0.0.1
+- host:
+    title: network host (1)
+    description: network host description
+    address: 127.0.0.1
+- host:
+    title: network host (2)
+    description: network host description
+    address: 127.0.0.1
+- host:
+    title: network host (4)
+    description: network host description
+    address: 127.0.0.1
+- host:
+    title: network host (5)
+    description: network host description
+    address: 127.0.0.1

e2e/run.sh

@@ -1,27 +1,35 @@
 #!/usr/bin/env bash
 
-set -x
 set -e
+
+# cd to this file location
 cd $(dirname "$(readlink -f "$0")")
 
+export VHS_PUBLISH=false # disable "Host your GIF on vhs.charm.sh: vhs publish <file>.gif" message
 TMP_HOME=temp
 HOSTS_FILE="${TMP_HOME}"/hosts.yaml
 
-function clean() {
+function cleanup() {
     rm -f out.gif "${TMP_HOME}"/*
 }
 
-mkdir -p "${TMP_HOME}"
-clean
+function cleanup_or_die() {
+    local exit_code="$1"
+    local file_name="$2"
 
-vhs 1_create.tape > /dev/null
-diff "${HOSTS_FILE}" expected/1_create.yaml || (echo Failed: 1_create.tape; exit 1)
-clean
+    if [ "$exit_code" -ne 0 ]; then
+        echo "Failed: ${file_name}!"
+        exit 1;
+    fi
 
-vhs 2_copy.tape > /dev/null
-diff "${HOSTS_FILE}" expected/2_copy.yaml || (echo Failed: 2_copy.tape; exit 1)
-clean
+    cleanup
+}
+
+mkdir -p "${TMP_HOME}"
+cleanup
 
-vhs 3_delete.tape > /dev/null
-diff "${HOSTS_FILE}" expected/3_delete.yaml || (echo Failed: 3_delete.tape; exit 1)
-clean
+for file in *.tape; do
+    vhs "$file" > /dev/null
+    diff "${HOSTS_FILE}" "expected/${file%.*}.yaml" # file extension removed
+    cleanup_or_die $? "$file"
+done