From 3ea710317a0e32c569d7eca7fa4435ab53489876 Mon Sep 17 00:00:00 2001
From: Tim Byrne <sultan@locehilios.com>
Date: Wed, 18 Jan 2017 01:06:51 -0600
Subject: [PATCH] Add acceptance tests for alt-link wildcards (#43)

---
 test/111_accept_wildcard_alt.bats | 114 ++++++++++++++++++++++++++++++
 test/common.bash                  |  43 +++++++++++
 2 files changed, 157 insertions(+)
 create mode 100644 test/111_accept_wildcard_alt.bats

diff --git a/test/111_accept_wildcard_alt.bats b/test/111_accept_wildcard_alt.bats
new file mode 100644
index 0000000..a613e2d
--- /dev/null
+++ b/test/111_accept_wildcard_alt.bats
@@ -0,0 +1,114 @@
+load common
+load_fixtures
+status=;output=; #; populated by bats run()
+
+IN_REPO=(wild*)
+
+setup() {
+  destroy_tmp
+  build_repo "${IN_REPO[@]}"
+}
+
+function test_alt() {
+  local link_name="$1"
+  local link_match="$2"
+
+  #; run yadm alt
+  run "${T_YADM_Y[@]}" alt
+  #; validate status and output
+  if [ "$status" != 0 ] || [[ ! "$output" =~ Linking.+$link_name ]]; then
+    echo "OUTPUT:$output"
+    echo "ERROR: Could not confirm status and output of alt command"
+    return 1;
+  fi
+
+  #; correct link should be present
+  local link_content
+  link_content=$(cat "$T_DIR_WORK/$link_name")
+  if [ "$link_content" != "$link_match" ]; then
+    echo "OUTPUT:$output"
+    echo "ERROR: Link content is not correct"
+    return 1
+  fi
+}
+
+@test "Command 'alt' (wild none)" {
+  echo "
+    When the command 'alt' is provided
+    and file matches only ##
+    Report the linking
+    Verify correct file is linked
+    Exit with 0
+  "
+
+  test_alt 'wild-none' 'wild-none##'
+}
+
+@test "Command 'alt' (wild system)" {
+  echo "
+    When the command 'alt' is provided
+    and file matches only ##SYSTEM
+    with possible wildcards
+    Report the linking
+    Verify correct file is linked
+    Exit with 0
+  "
+
+  for WILD_S in 'local' 'wild'; do
+    local s_base="wild-system-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    local match="${s_base}##${WILD_S}"
+    echo test_alt "$s_base" "$match"
+    test_alt "$s_base" "$match"
+  done
+}
+
+@test "Command 'alt' (wild host)" {
+  echo "
+    When the command 'alt' is provided
+    and file matches only ##SYSTEM.HOST
+    with possible wildcards
+    Report the linking
+    Verify correct file is linked
+    Exit with 0
+  "
+
+  for WILD_S in 'local' 'wild'; do
+    local s_base="wild-host-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    for WILD_H in 'local' 'wild'; do
+      local h_base="${s_base}-$WILD_H"
+      case $WILD_H in local) WILD_H="$T_HOST";; wild) WILD_H="%";; esac
+      local match="${h_base}##${WILD_S}.${WILD_H}"
+      echo test_alt "$h_base" "$match"
+      test_alt "$h_base" "$match"
+    done
+  done
+}
+
+@test "Command 'alt' (wild user)" {
+  echo "
+    When the command 'alt' is provided
+    and file matches only ##SYSTEM.HOST.USER
+    with possible wildcards
+    Report the linking
+    Verify correct file is linked
+    Exit with 0
+  "
+
+  for WILD_S in 'local' 'wild'; do
+    local s_base="wild-user-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    for WILD_H in 'local' 'wild'; do
+      local h_base="${s_base}-$WILD_H"
+      case $WILD_H in local) WILD_H="$T_HOST";; wild) WILD_H="%";; esac
+      for WILD_U in 'local' 'wild'; do
+        local u_base="${h_base}-$WILD_U"
+        case $WILD_U in local) WILD_U="$T_USER";; wild) WILD_U="%";; esac
+        local match="${u_base}##${WILD_S}.${WILD_H}.${WILD_U}"
+        echo test_alt "$u_base" "$match"
+        test_alt "$u_base" "$match"
+      done
+    done
+  done
+}
diff --git a/test/common.bash b/test/common.bash
index 3d44193..65a3610 100644
--- a/test/common.bash
+++ b/test/common.bash
@@ -171,6 +171,49 @@ function create_worktree() {
     echo "$f" > "$DIR_WORKTREE/$f"
   done
 
+  #; wildcard test data - yes this is a big mess :(
+  #; none
+  for f in "wild-none##"; do
+    make_parents "$DIR_WORKTREE/$f"
+    echo "$f" > "$DIR_WORKTREE/$f"
+  done
+  #; system
+  for WILD_S in 'local' 'wild' 'other'; do
+    local s_base="wild-system-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    local f="${s_base}##${WILD_S}"
+    make_parents "$DIR_WORKTREE/$f"
+    echo "$f" > "$DIR_WORKTREE/$f"
+  done
+  #; system.host
+  for WILD_S in 'local' 'wild' 'other'; do
+    local s_base="wild-host-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    for WILD_H in 'local' 'wild' 'other'; do
+      local h_base="${s_base}-$WILD_H"
+      case $WILD_H in local) WILD_H="$T_HOST";; wild) WILD_H="%";; esac
+      local f="${h_base}##${WILD_S}.${WILD_H}"
+      make_parents "$DIR_WORKTREE/$f"
+      echo "$f" > "$DIR_WORKTREE/$f"
+    done
+  done
+  #; system.host.user
+  for WILD_S in 'local' 'wild' 'other'; do
+    local s_base="wild-user-$WILD_S"
+    case $WILD_S in local) WILD_S="$T_SYS";; wild) WILD_S="%";; esac
+    for WILD_H in 'local' 'wild' 'other'; do
+      local h_base="${s_base}-$WILD_H"
+      case $WILD_H in local) WILD_H="$T_HOST";; wild) WILD_H="%";; esac
+      for WILD_U in 'local' 'wild' 'other'; do
+        local u_base="${h_base}-$WILD_U"
+        case $WILD_U in local) WILD_U="$T_USER";; wild) WILD_U="%";; esac
+        local f="${u_base}##${WILD_S}.${WILD_H}.${WILD_U}"
+        make_parents "$DIR_WORKTREE/$f"
+        echo "$f" > "$DIR_WORKTREE/$f"
+      done
+    done
+  done
+
   #; change all perms (so permission updates can be observed)
   find "$DIR_WORKTREE" -exec chmod 0777 '{}' ';'