Pre-moves

To activate, look for Chess Display Allow Pre Moves in:
M-x customize-group
chess-display

Tested via:
make test
make test24 (requires evim)

1 files changed, 34 insertions, 0 deletions

diff --git a/features/premove.feature b/features/premove.feature
new file mode 100644
index 0000000..47cf85f
--- /dev/null
+++ b/features/premove.feature
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+Scenario: en-passant logic assumed no pre-moves (white)
+  Given I start server and client
+  Then I am ready to play
+  When white moves "d4"
+  And white selects "d4"
+  Then the square at "d3" is unhighlighted
+
+Scenario: en-passant logic assumed no pre-moves (black)
+  Given I start server and client
+  Then I am ready to play
+  When white moves "d4"
+  And black moves "e5"
+  And black selects "e5"
+  Then the square at "e6" is unhighlighted
+
+Scenario: pre-move can leave king in check, assuming checking piece is captured
+  Given I start server and client
+  Then I am ready to play
+  And I set position of "*chess-network*<1>" to fen "3rk3/8/8/3R4/8/8/PPPPPPPP/1NBQKBNR w - -"
+  And I send position from "*chess-network*<1>"
+  When black selects "e8"
+  And black selects "d8"
+  Then the square at "d8" is highlighted pre-move
+
+
+Scenario: pre-move promotion should not ask yet
+  Given I start server and client
+  Then I am ready to play
+  And I set position of "*chess-network*<1>" to fen "rnbqkbn1/pppppppP/8/8/8/8/PPPPPPP1/RNBQKBNR w - -"
+  And I send position from "*chess-network*<1>"
+  And white moves "d4"
+  And white selects "h7"
+  And white selects "h8"
+  Then the square at "h8" is highlighted pre-move