[test] Split LLDB tests into API, Shell & Unit

LLDB has three major testing strategies: unit tests, tests that exercise
the SB API though dotest.py and what we currently call lit tests. The
later is rather confusing as we're now using lit as the driver for all
three types of tests. As most of this grew organically, the directory
structure in the LLDB repository doesn't really make this clear.

The 'lit' tests are part of the root and among these tests there's a
Unit and Suite folder for the unit and dotest-tests. This layout makes
it impossible to run just the lit tests.

This patch changes the directory layout to match the 3 testing
strategies, each with their own directory and their own configuration
file. This means there are now 3 directories under lit with 3
corresponding targets:

 - API (check-lldb-api): Test exercising the SB API.
 - Shell (check-lldb-shell): Test exercising command line utilities.
 - Unit (check-lldb-unit): Unit tests.

Finally, there's still the `check-lldb` target that runs all three test
suites.

Finally, this also renames the lit folder to `test` to match the LLVM
repository layout.

Differential revision: https://reviews.llvm.org/D68606

llvm-svn: 374184

12 files changed, 113 insertions, 0 deletions

diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-1.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-1.syms
new file mode 100644
index 00000000000..0241d512862
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-1.syms
@@ -0,0 +1,2 @@
+MODULE Linux x86_64 E5894855+C35D+CCCCCCCCCCCCCCCCCCCC0 linux.out
+PUBLIC 1000 0 _start
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-2.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-2.syms
new file mode 100644
index 00000000000..4ae10438f30
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-2.syms
@@ -0,0 +1,2 @@
+MODULE Linux x86_64 E5894855C35DCCCCCCCCCCCCCCCCC linux.out
+PUBLIC 1000 0 _start
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-3.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-3.syms
new file mode 100644
index 00000000000..2e6d72a37d5
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/bad-module-id-3.syms
@@ -0,0 +1,2 @@
+MODULE Linux x86_64 E58X4855C35DCCCCCCCCXCCCCCCCCCCC0 linux.out
+PUBLIC 1000 0 _start
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/discontiguous-sections.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/discontiguous-sections.syms
new file mode 100644
index 00000000000..40c94574215
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/discontiguous-sections.syms
@@ -0,0 +1,7 @@
+MODULE Linux x86_64 0000000024B5D199F0F766FFFFFF5DC30 linux.out
+INFO CODE_ID 00000000B52499D1F0F766FFFFFF5DC3
+FILE 0 /tmp/a.c
+PUBLIC 1010 0 _start
+FILE 1 /tmp/b.c
+STACK bogus
+FILE 2 /tmp/c.c
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-linux.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-linux.syms
new file mode 100644
index 00000000000..d82e30c4a05
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-linux.syms
@@ -0,0 +1,6 @@
+MODULE Linux x86_64 E5894855C35DCCCCCCCCCCCCCCCCCCCC0 linux.out
+INFO CODE_ID 554889E55DC3CCCCCCCCCCCCCCCCCCCC
+PUBLIC 1000 0 _start
+STACK CFI INIT 1000 6 .cfa: $rsp 8 + .ra: .cfa -8 + ^
+STACK CFI 1001 $rbp: .cfa -16 + ^ .cfa: $rsp 16 +
+STACK CFI 1004 .cfa: $rbp 16 +
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx-arm64e.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx-arm64e.syms
new file mode 100644
index 00000000000..18090d7a0d5
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx-arm64e.syms
@@ -0,0 +1,3 @@
+MODULE mac arm64e 4E11896957B3334EB03456BFCEB573760 mac.out
+PUBLIC 0 0 _mh_execute_header
+PUBLIC f30 0 start
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx.syms
new file mode 100644
index 00000000000..56e0635e5f6
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-macosx.syms
@@ -0,0 +1,6 @@
+MODULE mac x86_64 D98C0E682089AA1BEACD6A8C1F16707B0 mac.out
+PUBLIC 0 0 _mh_execute_header
+PUBLIC f30 0 start
+STACK CFI INIT f30 6 .cfa: $rsp 8 + .ra: .cfa -8 + ^
+STACK CFI f31 $rbp: .cfa -16 + ^ .cfa: $rsp 16 +
+STACK CFI f34 .cfa: $rbp 16 +
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-windows.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-windows.syms
new file mode 100644
index 00000000000..8fa5f305209
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/identification-windows.syms
@@ -0,0 +1,4 @@
+MODULE windows x86 A0C9165780B5490981A1925EA62165C01 a.pdb

+INFO CODE_ID 5C01672A4000 a.exe

+FILE 1 c:\tmp\a.cpp

+PUBLIC 1000 0 main

diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections-trailing-func.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections-trailing-func.syms
new file mode 100644
index 00000000000..6176d35143c
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections-trailing-func.syms
@@ -0,0 +1,8 @@
+MODULE Linux x86_64 0000000024B5D199F0F766FFFFFF5DC30 linux.out
+INFO CODE_ID 00000000B52499D1F0F766FFFFFF5DC3
+FILE 0 /tmp/a.c
+FUNC 1010 10 0 _start
+1010 4 4 0
+1014 5 5 0
+1019 5 6 0
+101e 2 7 0
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections.syms
new file mode 100644
index 00000000000..121cca439b0
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/sections.syms
@@ -0,0 +1,12 @@
+MODULE Linux x86_64 0000000024B5D199F0F766FFFFFF5DC30 linux.out
+INFO CODE_ID 00000000B52499D1F0F766FFFFFF5DC3
+FILE 0 /tmp/a.c
+FUNC 1010 10 0 _start
+1010 4 4 0
+1014 5 5 0
+1019 5 6 0
+101e 2 7 0
+PUBLIC 1010 0 _start
+STACK CFI INIT 1010 10 .cfa: $rsp 8 + .ra: .cfa -8 + ^
+STACK CFI 1011 $rbp: .cfa -16 + ^ .cfa: $rsp 16 +
+STACK CFI 1014 .cfa: $rbp 16 +
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.syms b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.syms
new file mode 100644
index 00000000000..7da9264de98
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.syms
@@ -0,0 +1,2 @@
+MODULE mac x86_64 A0AB76409C3B3A279E521045D84FA2DC0 a.out
+FUNC f90 1b 0 main
diff --git a/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.yaml b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.yaml
new file mode 100644
index 00000000000..9e1af9c6e90
--- /dev/null
+++ b/lldb/test/Shell/ObjectFile/Breakpad/Inputs/uuid-matching-mac.yaml
@@ -0,0 +1,59 @@
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