Add bats tests for dolt diff -R

integration-tests/bats/diff.bats

@@ -192,6 +192,79 @@ SQL
     [[ "$output" =~ "| > | modify2 | CREATE PROCEDURE modify2() SELECT 43 |" ]] || false
 }
 
+@test "diff: reverse diff" {
+    # We're not using the test table, so we might as well delete it
+    dolt sql <<SQL
+DROP TABLE test;
+CREATE TABLE tbl (PK BIGINT PRIMARY KEY);
+INSERT INTO tbl VALUES (1), (2), (3);
+DELIMITER //
+CREATE PROCEDURE modify1() BEGIN
+DECLARE a INT DEFAULT 1;
+SELECT a
+  AS RESULT;
+END//
+CREATE PROCEDURE modify2() SELECT 42;//
+CREATE PROCEDURE remove() BEGIN
+SELECT 8;
+END//
+SQL
+    dolt add -A
+    dolt commit -m "First commit"
+    dolt branch original
+
+    dolt sql <<SQL
+DELETE FROM tbl WHERE pk = 2;
+INSERT INTO tbl VALUES (4);
+DROP PROCEDURE modify1;
+DROP PROCEDURE modify2;
+DROP PROCEDURE remove;
+DELIMITER //
+CREATE PROCEDURE modify1() BEGIN
+SELECT 2
+  AS RESULTING
+  FROM DUAL;
+END//
+CREATE PROCEDURE modify2() SELECT 43;//
+CREATE PROCEDURE adding() BEGIN
+SELECT 9;
+END//
+SQL
+    dolt add -A
+    dolt commit -m "Second commit"
+
+    # Look at the context diff
+    run dolt diff original -R
+    [ "$status" -eq 0 ]
+    echo "$output"
+    # Verify that standard diffs are still working
+    [[ "$output" =~ "|   | PK |" ]] || false
+    [[ "$output" =~ "+---+----+" ]] || false
+    [[ "$output" =~ "| - | 4  |" ]] || false
+    [[ "$output" =~ "| + | 2  |" ]] || false
+    # Check the overall stored procedure diff (excluding dates since they're variable)
+    [[ "$output" =~ "+---+---------+--------------------------------------+" ]] || false
+    [[ "$output" =~ "|   | name    | create_stmt                          |" ]] || false
+    [[ "$output" =~ "+---+---------+--------------------------------------+" ]] || false
+    [[ "$output" =~ "| - | adding  | CREATE PROCEDURE adding() BEGIN      |" ]] || false
+    [[ "$output" =~ "|   |         | SELECT 9;                            |" ]] || false
+    [[ "$output" =~ "|   |         | END                                  |" ]] || false
+    [[ "$output" =~ "| * | modify1 |  CREATE PROCEDURE modify1() BEGIN    |" ]] || false
+    [[ "$output" =~ "|   |         | -SELECT 2                            |" ]] || false
+    [[ "$output" =~ "|   |         | -  AS RESULTING                      |" ]] || false
+    [[ "$output" =~ "|   |         | -  FROM DUAL;                        |" ]] || false
+    [[ "$output" =~ "|   |         | +DECLARE a INT DEFAULT 1;            |" ]] || false
+    [[ "$output" =~ "|   |         | +SELECT a                            |" ]] || false
+    [[ "$output" =~ "|   |         | +  AS RESULT;                        |" ]] || false
+    [[ "$output" =~ "|   |         |  END                                 |" ]] || false
+    [[ "$output" =~ "| < | modify2 | CREATE PROCEDURE modify2() SELECT 43 |" ]] || false
+    [[ "$output" =~ "| > | modify2 | CREATE PROCEDURE modify2() SELECT 42 |" ]] || false
+    [[ "$output" =~ "| + | remove  | CREATE PROCEDURE remove() BEGIN      |" ]] || false
+    [[ "$output" =~ "|   |         | SELECT 8;                            |" ]] || false
+    [[ "$output" =~ "|   |         | END                                  |" ]] || false
+    [[ "$output" =~ "+---+---------+--------------------------------------+" ]] || false
+}
+
 @test "diff: clean working set" {
     dolt add .
     dolt commit -m table

integration-tests/bats/ignore.bats

@@ -278,7 +278,7 @@ SQL
 
 }
 
-@test "ignore: don't display add ignored tables in dolt diff" {
+@test "ignore: don't display new but ignored tables in dolt diff" {
     skip_nbf_ld_1
 
     dolt sql <<SQL
@@ -294,6 +294,22 @@ SQL
     ! [["$output" =~ "ignoreme"]] || false
 }
 
+@test "ignore: don't display new but ignored tables in reverse diff" {
+    skip_nbf_ld_1
+
+    dolt sql <<SQL
+CREATE TABLE ignoreme (pk int);
+CREATE TABLE nomatch (pk int);
+SQL
+
+    run dolt diff -R
+
+    [ "$status" -eq 0 ]
+
+    [[ "$output" =~ "nomatch" ]] || false
+    ! [["$output" =~ "ignoreme"]] || false
+}
+
 @test "ignore: DO display modified ignored tables in dolt diff after staging" {
     skip_nbf_ld_1
 
@@ -316,6 +332,28 @@ SQL
     [[ "$output" =~ "ignoreme" ]] || false
 }
 
+@test "ignore: DO display modified ignored tables in reverse diff after staging" {
+    skip_nbf_ld_1
+
+    dolt sql <<SQL
+CREATE TABLE ignoreme (pk int);
+SQL
+
+    dolt add --force ignoreme
+
+    dolt sql <<SQL
+INSERT INTO ignoreme VALUES (1);
+SQL
+
+    run dolt diff -R
+
+    [ "$status" -eq 0 ]
+
+    echo "$output"
+
+    [[ "$output" =~ "ignoreme" ]] || false
+}
+
 @test "ignore: DO display modified ignored tables in dolt diff after committing" {
     skip_nbf_ld_1