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6dfc9de9b4
The output cannot be templated as of now. Maybe we can add a template type for Commit + Operation? Closes #963
967 lines
30 KiB
Rust
967 lines
30 KiB
Rust
// Copyright 2024 The Jujutsu Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use crate::common::CommandOutput;
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use crate::common::TestEnvironment;
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use crate::common::TestWorkDir;
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#[test]
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fn test_absorb_simple() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.run_jj(["describe", "-m0"]).success();
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work_dir.write_file("file1", "");
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work_dir.run_jj(["new", "-m1"]).success();
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work_dir.write_file("file1", "1a\n1b\n");
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work_dir.run_jj(["new", "-m2"]).success();
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work_dir.write_file("file1", "1a\n1b\n2a\n2b\n");
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// Empty commit
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work_dir.run_jj(["new"]).success();
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Nothing changed.
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[EOF]
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");
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// Insert first and last lines
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work_dir.write_file("file1", "1X\n1a\n1b\n2a\n2b\n2Z\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 2 revisions:
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zsuskuln 95568809 2
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kkmpptxz bd7d4016 1
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Working copy (@) now at: yqosqzyt 977269ac (empty) (no description set)
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Parent commit (@-) : zsuskuln 95568809 2
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[EOF]
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");
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// Modify middle line in hunk
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work_dir.write_file("file1", "1X\n1A\n1b\n2a\n2b\n2Z\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 1 revisions:
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kkmpptxz 5810eb0f 1
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Rebased 1 descendant commits.
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Working copy (@) now at: vruxwmqv 48c7d8fa (empty) (no description set)
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Parent commit (@-) : zsuskuln 8edd60a2 2
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[EOF]
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");
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// Remove middle line from hunk
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work_dir.write_file("file1", "1X\n1A\n1b\n2a\n2Z\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 1 revisions:
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zsuskuln dd109863 2
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Working copy (@) now at: yostqsxw 7482f74b (empty) (no description set)
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Parent commit (@-) : zsuskuln dd109863 2
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[EOF]
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");
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// Insert ambiguous line in between
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work_dir.write_file("file1", "1X\n1A\n1b\nY\n2a\n2Z\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Nothing changed.
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[EOF]
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");
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insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
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@ yostqsxw bde51bc9 (no description set)
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│ diff --git a/file1 b/file1
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│ index 8653ca354d..88eb438902 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -1,5 +1,6 @@
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│ 1X
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│ 1A
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│ 1b
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│ +Y
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│ 2a
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│ 2Z
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○ zsuskuln dd109863 2
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│ diff --git a/file1 b/file1
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│ index ed237b5112..8653ca354d 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -1,3 +1,5 @@
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│ 1X
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│ 1A
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│ 1b
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│ +2a
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│ +2Z
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○ kkmpptxz 5810eb0f 1
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│ diff --git a/file1 b/file1
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│ index e69de29bb2..ed237b5112 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -0,0 +1,3 @@
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│ +1X
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│ +1A
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│ +1b
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○ qpvuntsm 6a446874 0
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│ diff --git a/file1 b/file1
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~ new file mode 100644
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index 0000000000..e69de29bb2
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[EOF]
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");
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insta::assert_snapshot!(get_evolog(&work_dir, "description(1)"), @r"
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○ kkmpptxz 5810eb0f 1
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├─╮ -- operation 5876e0f3d35d (2001-02-03 08:05:14) absorb changes into 1 commits
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│ ○ yqosqzyt hidden 39b42898 (no description set)
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│ │ -- operation a2c449e239df (2001-02-03 08:05:14) snapshot working copy
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│ ○ yqosqzyt hidden 977269ac (empty) (no description set)
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│ -- operation 4a9cb11bbdd5 (2001-02-03 08:05:13) absorb changes into 2 commits
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○ kkmpptxz hidden bd7d4016 1
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├─╮ -- operation 4a9cb11bbdd5 (2001-02-03 08:05:13) absorb changes into 2 commits
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│ ○ mzvwutvl hidden 0b307741 (no description set)
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│ │ -- operation 51ebffcb116e (2001-02-03 08:05:13) snapshot working copy
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│ ○ mzvwutvl hidden f2709b4e (empty) (no description set)
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│ -- operation b92e661fdac1 (2001-02-03 08:05:11) new empty commit
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○ kkmpptxz hidden 1553c5e8 1
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│ -- operation 35926ea345b0 (2001-02-03 08:05:10) snapshot working copy
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○ kkmpptxz hidden eb943711 (empty) 1
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-- operation da1318a72167 (2001-02-03 08:05:09) new empty commit
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[EOF]
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");
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insta::assert_snapshot!(get_evolog(&work_dir, "description(2)"), @r"
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○ zsuskuln dd109863 2
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├─╮ -- operation fc078244f126 (2001-02-03 08:05:15) absorb changes into 1 commits
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│ ○ vruxwmqv hidden 761492a8 (no description set)
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│ │ -- operation b15694dee324 (2001-02-03 08:05:15) snapshot working copy
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│ ○ vruxwmqv hidden 48c7d8fa (empty) (no description set)
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│ -- operation 5876e0f3d35d (2001-02-03 08:05:14) absorb changes into 1 commits
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○ zsuskuln hidden 8edd60a2 2
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│ -- operation 5876e0f3d35d (2001-02-03 08:05:14) absorb changes into 1 commits
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○ zsuskuln hidden 95568809 2
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├─╮ -- operation 4a9cb11bbdd5 (2001-02-03 08:05:13) absorb changes into 2 commits
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│ ○ mzvwutvl hidden 0b307741 (no description set)
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│ │ -- operation 51ebffcb116e (2001-02-03 08:05:13) snapshot working copy
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│ ○ mzvwutvl hidden f2709b4e (empty) (no description set)
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│ -- operation b92e661fdac1 (2001-02-03 08:05:11) new empty commit
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○ zsuskuln hidden 36fad385 2
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│ -- operation ab92cd8883ff (2001-02-03 08:05:11) snapshot working copy
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○ zsuskuln hidden 561fbce9 (empty) 2
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-- operation 9339ac427cfc (2001-02-03 08:05:10) new empty commit
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[EOF]
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");
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}
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#[test]
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fn test_absorb_replace_single_line_hunk() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.run_jj(["describe", "-m1"]).success();
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work_dir.write_file("file1", "1a\n");
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work_dir.run_jj(["new", "-m2"]).success();
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work_dir.write_file("file1", "2a\n1a\n2b\n");
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// Replace single-line hunk, which produces a conflict right now. If our
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// merge logic were based on interleaved delta, the hunk would be applied
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// cleanly.
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work_dir.run_jj(["new"]).success();
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work_dir.write_file("file1", "2a\n1A\n2b\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r###"
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------- stderr -------
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Absorbed changes into 1 revisions:
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qpvuntsm 5bdb5ca1 (conflict) 1
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Rebased 1 descendant commits.
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Working copy (@) now at: mzvwutvl 804fe9d9 (empty) (no description set)
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Parent commit (@-) : kkmpptxz 6068e8fc 2
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New conflicts appeared in 1 commits:
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qpvuntsm 5bdb5ca1 (conflict) 1
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Hint: To resolve the conflicts, start by creating a commit on top of
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the conflicted commit:
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jj new qpvuntsm
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Then use `jj resolve`, or edit the conflict markers in the file directly.
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Once the conflicts are resolved, you can inspect the result with `jj diff`.
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Then run `jj squash` to move the resolution into the conflicted commit.
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[EOF]
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"###);
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insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
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@ mzvwutvl 804fe9d9 (empty) (no description set)
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○ kkmpptxz 6068e8fc 2
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│ diff --git a/file1 b/file1
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│ index 0000000000..2f87e8e465 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -1,10 +1,3 @@
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│ -<<<<<<< Conflict 1 of 1
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│ -%%%%%%% Changes from base to side #1
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│ --2a
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│ - 1a
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│ --2b
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│ -+++++++ Contents of side #2
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│ 2a
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│ 1A
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│ 2b
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│ ->>>>>>> Conflict 1 of 1 ends
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× qpvuntsm 5bdb5ca1 (conflict) 1
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│ diff --git a/file1 b/file1
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~ new file mode 100644
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index 0000000000..0000000000
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--- /dev/null
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+++ b/file1
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@@ -0,0 +1,10 @@
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+<<<<<<< Conflict 1 of 1
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+%%%%%%% Changes from base to side #1
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+-2a
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+ 1a
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+-2b
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++++++++ Contents of side #2
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+2a
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+1A
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+2b
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+>>>>>>> Conflict 1 of 1 ends
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[EOF]
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");
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}
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#[test]
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fn test_absorb_merge() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.run_jj(["describe", "-m0"]).success();
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work_dir.write_file("file1", "0a\n");
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work_dir.run_jj(["new", "-m1"]).success();
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work_dir.write_file("file1", "1a\n1b\n0a\n");
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work_dir.run_jj(["new", "-m2", "description(0)"]).success();
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work_dir.write_file("file1", "0a\n2a\n2b\n");
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let output = work_dir.run_jj(["new", "-m3", "description(1)", "description(2)"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Working copy (@) now at: mzvwutvl 42875bf7 (empty) 3
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Parent commit (@-) : kkmpptxz 9c66f62f 1
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Parent commit (@-) : zsuskuln 6a3dcbcf 2
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Added 0 files, modified 1 files, removed 0 files
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[EOF]
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");
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// Modify first and last lines, absorb from merge
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work_dir.write_file("file1", "1A\n1b\n0a\n2a\n2B\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 2 revisions:
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zsuskuln a6fde7ea 2
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kkmpptxz 00ecc958 1
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Rebased 1 descendant commits.
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Working copy (@) now at: mzvwutvl 30499858 (empty) 3
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Parent commit (@-) : kkmpptxz 00ecc958 1
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Parent commit (@-) : zsuskuln a6fde7ea 2
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[EOF]
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");
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// Add hunk to merge revision
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work_dir.write_file("file2", "3a\n");
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// Absorb into merge
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work_dir.run_jj(["new"]).success();
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work_dir.write_file("file2", "3A\n");
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let output = work_dir.run_jj(["absorb"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 1 revisions:
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mzvwutvl faf778a4 3
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Working copy (@) now at: vruxwmqv cec519a1 (empty) (no description set)
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Parent commit (@-) : mzvwutvl faf778a4 3
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[EOF]
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");
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insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
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@ vruxwmqv cec519a1 (empty) (no description set)
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○ mzvwutvl faf778a4 3
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├─╮ diff --git a/file2 b/file2
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│ │ new file mode 100644
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│ │ index 0000000000..44442d2d7b
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│ │ --- /dev/null
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│ │ +++ b/file2
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│ │ @@ -0,0 +1,1 @@
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│ │ +3A
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│ ○ zsuskuln a6fde7ea 2
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│ │ diff --git a/file1 b/file1
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│ │ index eb6e8821f1..4907935b9f 100644
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│ │ --- a/file1
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│ │ +++ b/file1
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│ │ @@ -1,1 +1,3 @@
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│ │ 0a
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│ │ +2a
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│ │ +2B
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○ │ kkmpptxz 00ecc958 1
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├─╯ diff --git a/file1 b/file1
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│ index eb6e8821f1..902dd8ef13 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -1,1 +1,3 @@
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│ +1A
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│ +1b
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│ 0a
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○ qpvuntsm d4f07be5 0
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│ diff --git a/file1 b/file1
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~ new file mode 100644
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index 0000000000..eb6e8821f1
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--- /dev/null
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+++ b/file1
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@@ -0,0 +1,1 @@
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+0a
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[EOF]
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");
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}
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#[test]
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fn test_absorb_discardable_merge_with_descendant() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.run_jj(["describe", "-m0"]).success();
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work_dir.write_file("file1", "0a\n");
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work_dir.run_jj(["new", "-m1"]).success();
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work_dir.write_file("file1", "1a\n1b\n0a\n");
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work_dir.run_jj(["new", "-m2", "description(0)"]).success();
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work_dir.write_file("file1", "0a\n2a\n2b\n");
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let output = work_dir.run_jj(["new", "description(1)", "description(2)"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Working copy (@) now at: mzvwutvl ad00b91a (empty) (no description set)
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Parent commit (@-) : kkmpptxz 9c66f62f 1
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Parent commit (@-) : zsuskuln 6a3dcbcf 2
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Added 0 files, modified 1 files, removed 0 files
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[EOF]
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");
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// Modify first and last lines in the merge commit
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work_dir.write_file("file1", "1A\n1b\n0a\n2a\n2B\n");
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// Add new commit on top
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work_dir.run_jj(["new", "-m3"]).success();
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work_dir.write_file("file2", "3a\n");
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// Then absorb the merge commit
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let output = work_dir.run_jj(["absorb", "--from=@-"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Absorbed changes into 2 revisions:
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zsuskuln a6cd8e87 2
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kkmpptxz 98b7d214 1
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Rebased 1 descendant commits.
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Working copy (@) now at: royxmykx df946e9b 3
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Parent commit (@-) : kkmpptxz 98b7d214 1
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Parent commit (@-) : zsuskuln a6cd8e87 2
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[EOF]
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");
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insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
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@ royxmykx df946e9b 3
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├─╮ diff --git a/file2 b/file2
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│ │ new file mode 100644
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│ │ index 0000000000..31cd755d20
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│ │ --- /dev/null
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│ │ +++ b/file2
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│ │ @@ -0,0 +1,1 @@
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│ │ +3a
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│ ○ zsuskuln a6cd8e87 2
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│ │ diff --git a/file1 b/file1
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│ │ index eb6e8821f1..4907935b9f 100644
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│ │ --- a/file1
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│ │ +++ b/file1
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│ │ @@ -1,1 +1,3 @@
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│ │ 0a
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│ │ +2a
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│ │ +2B
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○ │ kkmpptxz 98b7d214 1
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├─╯ diff --git a/file1 b/file1
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│ index eb6e8821f1..902dd8ef13 100644
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│ --- a/file1
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│ +++ b/file1
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│ @@ -1,1 +1,3 @@
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│ +1A
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│ +1b
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│ 0a
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○ qpvuntsm d4f07be5 0
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│ diff --git a/file1 b/file1
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~ new file mode 100644
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index 0000000000..eb6e8821f1
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--- /dev/null
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+++ b/file1
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@@ -0,0 +1,1 @@
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+0a
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[EOF]
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");
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}
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|
||
#[test]
|
||
fn test_absorb_conflict() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n1b\n");
|
||
|
||
work_dir.run_jj(["new", "root()"]).success();
|
||
work_dir.write_file("file1", "2a\n2b\n");
|
||
let output = work_dir.run_jj(["rebase", "-r@", "-ddescription(1)"]);
|
||
insta::assert_snapshot!(output, @r###"
|
||
------- stderr -------
|
||
Rebased 1 commits to destination
|
||
Working copy (@) now at: kkmpptxz 66d44b8c (conflict) (no description set)
|
||
Parent commit (@-) : qpvuntsm e35bcaff 1
|
||
Added 0 files, modified 1 files, removed 0 files
|
||
Warning: There are unresolved conflicts at these paths:
|
||
file1 2-sided conflict
|
||
New conflicts appeared in 1 commits:
|
||
kkmpptxz 66d44b8c (conflict) (no description set)
|
||
Hint: To resolve the conflicts, start by creating a commit on top of
|
||
the conflicted commit:
|
||
jj new kkmpptxz
|
||
Then use `jj resolve`, or edit the conflict markers in the file directly.
|
||
Once the conflicts are resolved, you can inspect the result with `jj diff`.
|
||
Then run `jj squash` to move the resolution into the conflicted commit.
|
||
[EOF]
|
||
"###);
|
||
|
||
let conflict_content = work_dir.read_file("file1");
|
||
insta::assert_snapshot!(conflict_content, @r"
|
||
<<<<<<< Conflict 1 of 1
|
||
%%%%%%% Changes from base to side #1
|
||
+1a
|
||
+1b
|
||
+++++++ Contents of side #2
|
||
2a
|
||
2b
|
||
>>>>>>> Conflict 1 of 1 ends
|
||
");
|
||
|
||
// Cannot absorb from conflict
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Warning: Skipping file1: Is a conflict
|
||
Nothing changed.
|
||
[EOF]
|
||
");
|
||
|
||
// Cannot absorb from resolved conflict
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.write_file("file1", "1A\n1b\n2a\n2B\n");
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Warning: Skipping file1: Is a conflict
|
||
Nothing changed.
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_deleted_file() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n");
|
||
work_dir.write_file("file2", "1a\n");
|
||
work_dir.write_file("file3", "");
|
||
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.remove_file("file1");
|
||
work_dir.write_file("file2", ""); // emptied
|
||
work_dir.remove_file("file3"); // no content change
|
||
|
||
// Since the destinations are chosen based on content diffs, file3 cannot be
|
||
// absorbed.
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
qpvuntsm 38af7fd3 1
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: kkmpptxz efd883f6 (no description set)
|
||
Parent commit (@-) : qpvuntsm 38af7fd3 1
|
||
Remaining changes:
|
||
D file3
|
||
[EOF]
|
||
");
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
|
||
@ kkmpptxz efd883f6 (no description set)
|
||
│ diff --git a/file3 b/file3
|
||
│ deleted file mode 100644
|
||
│ index e69de29bb2..0000000000
|
||
○ qpvuntsm 38af7fd3 1
|
||
│ diff --git a/file2 b/file2
|
||
~ new file mode 100644
|
||
index 0000000000..e69de29bb2
|
||
diff --git a/file3 b/file3
|
||
new file mode 100644
|
||
index 0000000000..e69de29bb2
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_deleted_file_with_multiple_hunks() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n1b\n");
|
||
work_dir.write_file("file2", "1a\n");
|
||
|
||
work_dir.run_jj(["new", "-m2"]).success();
|
||
work_dir.write_file("file1", "1a\n");
|
||
work_dir.write_file("file2", "1a\n1b\n");
|
||
|
||
// These changes produce conflicts because
|
||
// - for file1, "1a\n" is deleted from the commit 1,
|
||
// - for file2, two consecutive hunks are deleted.
|
||
//
|
||
// Since file2 change is split to two separate hunks, the file deletion
|
||
// cannot be propagated. If we implement merging based on interleaved delta,
|
||
// the file2 change will apply cleanly. The file1 change might be split into
|
||
// "1a\n" deletion at the commit 1 and file deletion at the commit 2, but
|
||
// I'm not sure if that's intuitive.
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.remove_file("file1");
|
||
work_dir.remove_file("file2");
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r###"
|
||
------- stderr -------
|
||
Absorbed changes into 2 revisions:
|
||
kkmpptxz 8407ab95 (conflict) 2
|
||
qpvuntsm f1473264 (conflict) 1
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: zsuskuln b56f0c39 (no description set)
|
||
Parent commit (@-) : kkmpptxz 8407ab95 (conflict) 2
|
||
New conflicts appeared in 2 commits:
|
||
kkmpptxz 8407ab95 (conflict) 2
|
||
qpvuntsm f1473264 (conflict) 1
|
||
Hint: To resolve the conflicts, start by creating a commit on top of
|
||
the first conflicted commit:
|
||
jj new qpvuntsm
|
||
Then use `jj resolve`, or edit the conflict markers in the file directly.
|
||
Once the conflicts are resolved, you can inspect the result with `jj diff`.
|
||
Then run `jj squash` to move the resolution into the conflicted commit.
|
||
Remaining changes:
|
||
D file2
|
||
[EOF]
|
||
"###);
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
|
||
@ zsuskuln b56f0c39 (no description set)
|
||
│ diff --git a/file2 b/file2
|
||
│ deleted file mode 100644
|
||
│ index 0000000000..0000000000
|
||
│ --- a/file2
|
||
│ +++ /dev/null
|
||
│ @@ -1,7 +0,0 @@
|
||
│ -<<<<<<< Conflict 1 of 1
|
||
│ -%%%%%%% Changes from base to side #1
|
||
│ --1a
|
||
│ - 1b
|
||
│ -+++++++ Contents of side #2
|
||
│ -1a
|
||
│ ->>>>>>> Conflict 1 of 1 ends
|
||
× kkmpptxz 8407ab95 (conflict) 2
|
||
│ diff --git a/file1 b/file1
|
||
│ deleted file mode 100644
|
||
│ index 0000000000..0000000000
|
||
│ --- a/file1
|
||
│ +++ /dev/null
|
||
│ @@ -1,6 +0,0 @@
|
||
│ -<<<<<<< Conflict 1 of 1
|
||
│ -%%%%%%% Changes from base to side #1
|
||
│ - 1a
|
||
│ -+1b
|
||
│ -+++++++ Contents of side #2
|
||
│ ->>>>>>> Conflict 1 of 1 ends
|
||
│ diff --git a/file2 b/file2
|
||
│ --- a/file2
|
||
│ +++ b/file2
|
||
│ @@ -1,7 +1,7 @@
|
||
│ <<<<<<< Conflict 1 of 1
|
||
│ %%%%%%% Changes from base to side #1
|
||
│ - 1a
|
||
│ --1b
|
||
│ +-1a
|
||
│ + 1b
|
||
│ +++++++ Contents of side #2
|
||
│ -1b
|
||
│ +1a
|
||
│ >>>>>>> Conflict 1 of 1 ends
|
||
× qpvuntsm f1473264 (conflict) 1
|
||
│ diff --git a/file1 b/file1
|
||
~ new file mode 100644
|
||
index 0000000000..0000000000
|
||
--- /dev/null
|
||
+++ b/file1
|
||
@@ -0,0 +1,6 @@
|
||
+<<<<<<< Conflict 1 of 1
|
||
+%%%%%%% Changes from base to side #1
|
||
+ 1a
|
||
++1b
|
||
++++++++ Contents of side #2
|
||
+>>>>>>> Conflict 1 of 1 ends
|
||
diff --git a/file2 b/file2
|
||
new file mode 100644
|
||
index 0000000000..0000000000
|
||
--- /dev/null
|
||
+++ b/file2
|
||
@@ -0,0 +1,7 @@
|
||
+<<<<<<< Conflict 1 of 1
|
||
+%%%%%%% Changes from base to side #1
|
||
+ 1a
|
||
+-1b
|
||
++++++++ Contents of side #2
|
||
+1b
|
||
+>>>>>>> Conflict 1 of 1 ends
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_file_mode() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n");
|
||
work_dir.run_jj(["file", "chmod", "x", "file1"]).success();
|
||
|
||
// Modify content and mode
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.write_file("file1", "1A\n");
|
||
work_dir.run_jj(["file", "chmod", "n", "file1"]).success();
|
||
|
||
// Mode change shouldn't be absorbed
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
qpvuntsm 2a0c7f1d 1
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: zsuskuln 8ca9761d (no description set)
|
||
Parent commit (@-) : qpvuntsm 2a0c7f1d 1
|
||
Remaining changes:
|
||
M file1
|
||
[EOF]
|
||
");
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
|
||
@ zsuskuln 8ca9761d (no description set)
|
||
│ diff --git a/file1 b/file1
|
||
│ old mode 100755
|
||
│ new mode 100644
|
||
○ qpvuntsm 2a0c7f1d 1
|
||
│ diff --git a/file1 b/file1
|
||
~ new file mode 100755
|
||
index 0000000000..268de3f3ec
|
||
--- /dev/null
|
||
+++ b/file1
|
||
@@ -0,0 +1,1 @@
|
||
+1A
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_from_into() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["new", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n1b\n1c\n");
|
||
|
||
work_dir.run_jj(["new", "-m2"]).success();
|
||
work_dir.write_file("file1", "1a\n2a\n1b\n1c\n2b\n");
|
||
|
||
// Line "X" and "Z" have unambiguous adjacent line within the destinations
|
||
// range. Line "Y" doesn't have such line.
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.write_file("file1", "1a\nX\n2a\n1b\nY\n1c\n2b\nZ\n");
|
||
let output = work_dir.run_jj(["absorb", "--into=@-"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
kkmpptxz cae507ef 2
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: zsuskuln f02fd9ea (no description set)
|
||
Parent commit (@-) : kkmpptxz cae507ef 2
|
||
Remaining changes:
|
||
M file1
|
||
[EOF]
|
||
");
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "@-::"), @r"
|
||
@ zsuskuln f02fd9ea (no description set)
|
||
│ diff --git a/file1 b/file1
|
||
│ index faf62af049..c2d0b12547 100644
|
||
│ --- a/file1
|
||
│ +++ b/file1
|
||
│ @@ -2,6 +2,7 @@
|
||
│ X
|
||
│ 2a
|
||
│ 1b
|
||
│ +Y
|
||
│ 1c
|
||
│ 2b
|
||
│ Z
|
||
○ kkmpptxz cae507ef 2
|
||
│ diff --git a/file1 b/file1
|
||
~ index 352e9b3794..faf62af049 100644
|
||
--- a/file1
|
||
+++ b/file1
|
||
@@ -1,3 +1,7 @@
|
||
1a
|
||
+X
|
||
+2a
|
||
1b
|
||
1c
|
||
+2b
|
||
+Z
|
||
[EOF]
|
||
");
|
||
|
||
// Absorb all lines from the working-copy parent. An empty commit won't be
|
||
// discarded because "absorb" isn't a command to squash commit descriptions.
|
||
let output = work_dir.run_jj(["absorb", "--from=@-"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
rlvkpnrz ddaed33d 1
|
||
Rebased 2 descendant commits.
|
||
Working copy (@) now at: zsuskuln 3652e5e5 (no description set)
|
||
Parent commit (@-) : kkmpptxz 7f4339e7 (empty) 2
|
||
[EOF]
|
||
");
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
|
||
@ zsuskuln 3652e5e5 (no description set)
|
||
│ diff --git a/file1 b/file1
|
||
│ index faf62af049..c2d0b12547 100644
|
||
│ --- a/file1
|
||
│ +++ b/file1
|
||
│ @@ -2,6 +2,7 @@
|
||
│ X
|
||
│ 2a
|
||
│ 1b
|
||
│ +Y
|
||
│ 1c
|
||
│ 2b
|
||
│ Z
|
||
○ kkmpptxz 7f4339e7 (empty) 2
|
||
○ rlvkpnrz ddaed33d 1
|
||
│ diff --git a/file1 b/file1
|
||
│ new file mode 100644
|
||
│ index 0000000000..faf62af049
|
||
│ --- /dev/null
|
||
│ +++ b/file1
|
||
│ @@ -0,0 +1,7 @@
|
||
│ +1a
|
||
│ +X
|
||
│ +2a
|
||
│ +1b
|
||
│ +1c
|
||
│ +2b
|
||
│ +Z
|
||
○ qpvuntsm e8849ae1 (empty) (no description set)
|
||
│
|
||
~
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_paths() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n");
|
||
work_dir.write_file("file2", "1a\n");
|
||
|
||
// Modify both files
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.write_file("file1", "1A\n");
|
||
work_dir.write_file("file2", "1A\n");
|
||
|
||
let output = work_dir.run_jj(["absorb", "unknown"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Nothing changed.
|
||
[EOF]
|
||
");
|
||
|
||
let output = work_dir.run_jj(["absorb", "file1"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
qpvuntsm ca07fabe 1
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: kkmpptxz 4d80ada8 (no description set)
|
||
Parent commit (@-) : qpvuntsm ca07fabe 1
|
||
Remaining changes:
|
||
M file2
|
||
[EOF]
|
||
");
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, "mutable()"), @r"
|
||
@ kkmpptxz 4d80ada8 (no description set)
|
||
│ diff --git a/file2 b/file2
|
||
│ index a8994dc188..268de3f3ec 100644
|
||
│ --- a/file2
|
||
│ +++ b/file2
|
||
│ @@ -1,1 +1,1 @@
|
||
│ -1a
|
||
│ +1A
|
||
○ qpvuntsm ca07fabe 1
|
||
│ diff --git a/file1 b/file1
|
||
~ new file mode 100644
|
||
index 0000000000..268de3f3ec
|
||
--- /dev/null
|
||
+++ b/file1
|
||
@@ -0,0 +1,1 @@
|
||
+1A
|
||
diff --git a/file2 b/file2
|
||
new file mode 100644
|
||
index 0000000000..a8994dc188
|
||
--- /dev/null
|
||
+++ b/file2
|
||
@@ -0,0 +1,1 @@
|
||
+1a
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[test]
|
||
fn test_absorb_immutable() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
|
||
let work_dir = test_env.work_dir("repo");
|
||
test_env.add_config("revset-aliases.'immutable_heads()' = 'present(main)'");
|
||
|
||
work_dir.run_jj(["describe", "-m1"]).success();
|
||
work_dir.write_file("file1", "1a\n1b\n");
|
||
|
||
work_dir.run_jj(["new", "-m2"]).success();
|
||
work_dir
|
||
.run_jj(["bookmark", "set", "-r@-", "main"])
|
||
.success();
|
||
work_dir.write_file("file1", "1a\n1b\n2a\n2b\n");
|
||
|
||
work_dir.run_jj(["new"]).success();
|
||
work_dir.write_file("file1", "1A\n1b\n2a\n2B\n");
|
||
|
||
// Immutable revisions are excluded by default
|
||
let output = work_dir.run_jj(["absorb"]);
|
||
insta::assert_snapshot!(output, @r"
|
||
------- stderr -------
|
||
Absorbed changes into 1 revisions:
|
||
kkmpptxz e68cc3e2 2
|
||
Rebased 1 descendant commits.
|
||
Working copy (@) now at: mzvwutvl 88443af7 (no description set)
|
||
Parent commit (@-) : kkmpptxz e68cc3e2 2
|
||
Remaining changes:
|
||
M file1
|
||
[EOF]
|
||
");
|
||
|
||
// Immutable revisions shouldn't be rewritten
|
||
let output = work_dir.run_jj(["absorb", "--into=all()"]);
|
||
insta::assert_snapshot!(output, @r#"
|
||
------- stderr -------
|
||
Error: Commit e35bcaffcb55 is immutable
|
||
Hint: Could not modify commit: qpvuntsm e35bcaff main | 1
|
||
Hint: Immutable commits are used to protect shared history.
|
||
Hint: For more information, see:
|
||
- https://jj-vcs.github.io/jj/latest/config/#set-of-immutable-commits
|
||
- `jj help -k config`, "Set of immutable commits"
|
||
Hint: This operation would rewrite 1 immutable commits.
|
||
[EOF]
|
||
[exit status: 1]
|
||
"#);
|
||
|
||
insta::assert_snapshot!(get_diffs(&work_dir, ".."), @r"
|
||
@ mzvwutvl 88443af7 (no description set)
|
||
│ diff --git a/file1 b/file1
|
||
│ index 75e4047831..428796ca20 100644
|
||
│ --- a/file1
|
||
│ +++ b/file1
|
||
│ @@ -1,4 +1,4 @@
|
||
│ -1a
|
||
│ +1A
|
||
│ 1b
|
||
│ 2a
|
||
│ 2B
|
||
○ kkmpptxz e68cc3e2 2
|
||
│ diff --git a/file1 b/file1
|
||
│ index 8c5268f893..75e4047831 100644
|
||
│ --- a/file1
|
||
│ +++ b/file1
|
||
│ @@ -1,2 +1,4 @@
|
||
│ 1a
|
||
│ 1b
|
||
│ +2a
|
||
│ +2B
|
||
◆ qpvuntsm e35bcaff 1
|
||
│ diff --git a/file1 b/file1
|
||
~ new file mode 100644
|
||
index 0000000000..8c5268f893
|
||
--- /dev/null
|
||
+++ b/file1
|
||
@@ -0,0 +1,2 @@
|
||
+1a
|
||
+1b
|
||
[EOF]
|
||
");
|
||
}
|
||
|
||
#[must_use]
|
||
fn get_diffs(work_dir: &TestWorkDir, revision: &str) -> CommandOutput {
|
||
let template = r#"format_commit_summary_with_refs(self, "") ++ "\n""#;
|
||
work_dir.run_jj(["log", "-r", revision, "-T", template, "--git"])
|
||
}
|
||
|
||
#[must_use]
|
||
fn get_evolog(work_dir: &TestWorkDir, revision: &str) -> CommandOutput {
|
||
let template = r#"format_commit_summary_with_refs(self, "") ++ "\n""#;
|
||
work_dir.run_jj(["evolog", "-r", revision, "-T", template])
|
||
}
|