utils/lit/tests/discovery.py

   1 # Check the basic discovery process, including a sub-suite.
   2 #
   3 # RUN: %{lit} %{inputs}/discovery \
   4 # RUN:   -j 1 --debug --show-tests --show-suites \
   5 # RUN:   -v > %t.out 2> %t.err
   6 # RUN: FileCheck --check-prefix=CHECK-BASIC-OUT < %t.out %s
   7 # RUN: FileCheck --check-prefix=CHECK-BASIC-ERR < %t.err %s
   8 #
   9 # CHECK-BASIC-ERR: loading suite config '{{.*(/|\\\\)discovery(/|\\\\)lit.cfg}}'
  10 # CHECK-BASIC-ERR-DAG: loading suite config '{{.*(/|\\\\)discovery(/|\\\\)subsuite(/|\\\\)lit.cfg}}'
  11 # CHECK-BASIC-ERR-DAG: loading local config '{{.*(/|\\\\)discovery(/|\\\\)subdir(/|\\\\)lit.local.cfg}}'
  12 #
  13 # CHECK-BASIC-OUT: -- Test Suites --
  14 # CHECK-BASIC-OUT:   sub-suite - 2 tests
  15 # CHECK-BASIC-OUT:     Source Root: {{.*[/\\]discovery[/\\]subsuite$}}
  16 # CHECK-BASIC-OUT:     Exec Root  : {{.*[/\\]discovery[/\\]subsuite$}}
  17 # CHECK-BASIC-OUT:   top-level-suite - 3 tests
  18 # CHECK-BASIC-OUT:     Source Root: {{.*[/\\]discovery$}}
  19 # CHECK-BASIC-OUT:     Exec Root  : {{.*[/\\]discovery$}}
  20 #
  21 # CHECK-BASIC-OUT: -- Available Tests --
  22 # CHECK-BASIC-OUT: sub-suite :: test-one
  23 # CHECK-BASIC-OUT: sub-suite :: test-two
  24 # CHECK-BASIC-OUT: top-level-suite :: subdir/test-three
  25 # CHECK-BASIC-OUT: top-level-suite :: test-one
  26 # CHECK-BASIC-OUT: top-level-suite :: test-two
  27
  28 # Check discovery when providing the special builtin 'config_map'
  29 # RUN: %{python} %{inputs}/config-map-discovery/driver.py \
  30 # RUN:           %{inputs}/config-map-discovery/main-config/lit.cfg \
  31 # RUN:           %{inputs}/config-map-discovery/lit.alt.cfg \
  32 # RUN:           --threads=1 --debug --show-tests --show-suites > %t.out 2> %t.err
  33 # RUN: FileCheck --check-prefix=CHECK-CONFIG-MAP-OUT < %t.out %s
  34 # RUN: FileCheck --check-prefix=CHECK-CONFIG-MAP-ERR < %t.err %s
  35
  36 # CHECK-CONFIG-MAP-OUT-NOT: ERROR: lit.cfg invoked
  37 # CHECK-CONFIG-MAP-OUT: -- Test Suites --
  38 # CHECK-CONFIG-MAP-OUT:   config-map - 2 tests
  39 # CHECK-CONFIG-MAP-OUT:     Source Root: {{.*[/\\]config-map-discovery[/\\]tests}}
  40 # CHECK-CONFIG-MAP-OUT:     Exec Root  : {{.*[/\\]tests[/\\]Inputs[/\\]config-map-discovery}}
  41 # CHECK-CONFIG-MAP-OUT: -- Available Tests --
  42 # CHECK-CONFIG-MAP-OUT-NOT: invalid-test.txt
  43 # CHECK-CONFIG-MAP-OUT:   config-map :: test1.txt
  44 # CHECK-CONFIG-MAP-OUT:   config-map :: test2.txt
  45
  46 # CHECK-CONFIG-MAP-ERR: loading suite config '{{.*}}lit.alt.cfg'
  47 # CHECK-CONFIG-MAP-ERR: loaded config '{{.*}}lit.alt.cfg'
  48 # CHECK-CONFIG-MAP-ERR: resolved input '{{.*(/|\\\\)config-map-discovery(/|\\\\)main-config}}' to 'config-map'::()
  49
  50
  51 # Check discovery when exact test names are given.
  52 #
  53 # RUN: %{lit} \
  54 # RUN:     %{inputs}/discovery/subdir/test-three.py \
  55 # RUN:     %{inputs}/discovery/subsuite/test-one.txt \
  56 # RUN:   -j 1 --show-tests --show-suites -v > %t.out
  57 # RUN: FileCheck --check-prefix=CHECK-EXACT-TEST < %t.out %s
  58 #
  59 # CHECK-EXACT-TEST: -- Available Tests --
  60 # CHECK-EXACT-TEST: sub-suite :: test-one
  61 # CHECK-EXACT-TEST: top-level-suite :: subdir/test-three
  62
  63 # Check discovery when config files end in .py
  64 # RUN: %{lit} %{inputs}/py-config-discovery \
  65 # RUN:   -j 1 --debug --show-tests --show-suites \
  66 # RUN:   -v > %t.out 2> %t.err
  67 # RUN: FileCheck --check-prefix=CHECK-PYCONFIG-OUT < %t.out %s
  68 # RUN: FileCheck --check-prefix=CHECK-PYCONFIG-ERR < %t.err %s
  69 #
  70 # CHECK-PYCONFIG-ERR: loading suite config '{{.*(/|\\\\)py-config-discovery(/|\\\\)lit.site.cfg.py}}'
  71 # CHECK-PYCONFIG-ERR: load_config from '{{.*(/|\\\\)discovery(/|\\\\)lit.cfg}}'
  72 # CHECK-PYCONFIG-ERR: loaded config '{{.*(/|\\\\)discovery(/|\\\\)lit.cfg}}'
  73 # CHECK-PYCONFIG-ERR: loaded config '{{.*(/|\\\\)py-config-discovery(/|\\\\)lit.site.cfg.py}}'
  74 # CHECK-PYCONFIG-ERR-DAG: loading suite config '{{.*(/|\\\\)discovery(/|\\\\)subsuite(/|\\\\)lit.cfg}}'
  75 # CHECK-PYCONFIG-ERR-DAG: loading local config '{{.*(/|\\\\)discovery(/|\\\\)subdir(/|\\\\)lit.local.cfg}}'
  76 #
  77 # CHECK-PYCONFIG-OUT: -- Test Suites --
  78 # CHECK-PYCONFIG-OUT:   sub-suite - 2 tests
  79 # CHECK-PYCONFIG-OUT:     Source Root: {{.*[/\\]discovery[/\\]subsuite$}}
  80 # CHECK-PYCONFIG-OUT:     Exec Root  : {{.*[/\\]discovery[/\\]subsuite$}}
  81 # CHECK-PYCONFIG-OUT:   top-level-suite - 3 tests
  82 # CHECK-PYCONFIG-OUT:     Source Root: {{.*[/\\]discovery$}}
  83 # CHECK-PYCONFIG-OUT:     Exec Root  : {{.*[/\\]py-config-discovery$}}
  84 #
  85 # CHECK-PYCONFIG-OUT: -- Available Tests --
  86 # CHECK-PYCONFIG-OUT: sub-suite :: test-one
  87 # CHECK-PYCONFIG-OUT: sub-suite :: test-two
  88 # CHECK-PYCONFIG-OUT: top-level-suite :: subdir/test-three
  89 # CHECK-PYCONFIG-OUT: top-level-suite :: test-one
  90 # CHECK-PYCONFIG-OUT: top-level-suite :: test-two
  91
  92 # Check discovery when using an exec path.
  93 #
  94 # RUN: %{lit} %{inputs}/exec-discovery \
  95 # RUN:   -j 1 --debug --show-tests --show-suites \
  96 # RUN:   -v > %t.out 2> %t.err
  97 # RUN: FileCheck --check-prefix=CHECK-ASEXEC-OUT < %t.out %s
  98 # RUN: FileCheck --check-prefix=CHECK-ASEXEC-ERR < %t.err %s
  99 #
 100 # CHECK-ASEXEC-ERR: loading suite config '{{.*(/|\\\\)exec-discovery(/|\\\\)lit.site.cfg}}'
 101 # CHECK-ASEXEC-ERR: load_config from '{{.*(/|\\\\)discovery(/|\\\\)lit.cfg}}'
 102 # CHECK-ASEXEC-ERR: loaded config '{{.*(/|\\\\)discovery(/|\\\\)lit.cfg}}'
 103 # CHECK-ASEXEC-ERR: loaded config '{{.*(/|\\\\)exec-discovery(/|\\\\)lit.site.cfg}}'
 104 # CHECK-ASEXEC-ERR-DAG: loading suite config '{{.*(/|\\\\)discovery(/|\\\\)subsuite(/|\\\\)lit.cfg}}'
 105 # CHECK-ASEXEC-ERR-DAG: loading local config '{{.*(/|\\\\)discovery(/|\\\\)subdir(/|\\\\)lit.local.cfg}}'
 106 #
 107 # CHECK-ASEXEC-OUT: -- Test Suites --
 108 # CHECK-ASEXEC-OUT:   sub-suite - 2 tests
 109 # CHECK-ASEXEC-OUT:     Source Root: {{.*[/\\]discovery[/\\]subsuite$}}
 110 # CHECK-ASEXEC-OUT:     Exec Root  : {{.*[/\\]discovery[/\\]subsuite$}}
 111 # CHECK-ASEXEC-OUT:   top-level-suite - 3 tests
 112 # CHECK-ASEXEC-OUT:     Source Root: {{.*[/\\]discovery$}}
 113 # CHECK-ASEXEC-OUT:     Exec Root  : {{.*[/\\]exec-discovery$}}
 114 #
 115 # CHECK-ASEXEC-OUT: -- Available Tests --
 116 # CHECK-ASEXEC-OUT: sub-suite :: test-one
 117 # CHECK-ASEXEC-OUT: sub-suite :: test-two
 118 # CHECK-ASEXEC-OUT: top-level-suite :: subdir/test-three
 119 # CHECK-ASEXEC-OUT: top-level-suite :: test-one
 120 # CHECK-ASEXEC-OUT: top-level-suite :: test-two
 121
 122 # Check discovery when exact test names are given.
 123 #
 124 # FIXME: Note that using a path into a subsuite doesn't work correctly here.
 125 #
 126 # RUN: %{lit} \
 127 # RUN:     %{inputs}/exec-discovery/subdir/test-three.py \
 128 # RUN:   -j 1 --show-tests --show-suites -v > %t.out
 129 # RUN: FileCheck --check-prefix=CHECK-ASEXEC-EXACT-TEST < %t.out %s
 130 #
 131 # CHECK-ASEXEC-EXACT-TEST: -- Available Tests --
 132 # CHECK-ASEXEC-EXACT-TEST: top-level-suite :: subdir/test-three
 133
 134
 135 # Check that we don't recurse infinitely when loading an site specific test
 136 # suite located inside the test source root.
 137 #
 138 # RUN: %{lit} \
 139 # RUN:     %{inputs}/exec-discovery-in-tree/obj/ \
 140 # RUN:   -j 1 --show-tests --show-suites -v > %t.out
 141 # RUN: FileCheck --check-prefix=CHECK-ASEXEC-INTREE < %t.out %s
 142 #
 143 # Try it again after cd'ing into the test suite using a short relative path.
 144 #
 145 # RUN: cd %{inputs}/exec-discovery-in-tree/obj/
 146 # RUN: %{lit} . \
 147 # RUN:   -j 1 --show-tests --show-suites -v > %t.out
 148 # RUN: FileCheck --check-prefix=CHECK-ASEXEC-INTREE < %t.out %s
 149 #
 150 #      CHECK-ASEXEC-INTREE:   exec-discovery-in-tree-suite - 1 tests
 151 # CHECK-ASEXEC-INTREE-NEXT:     Source Root: {{.*[/\\]exec-discovery-in-tree$}}
 152 # CHECK-ASEXEC-INTREE-NEXT:     Exec Root  : {{.*[/\\]exec-discovery-in-tree[/\\]obj$}}
 153 # CHECK-ASEXEC-INTREE-NEXT: -- Available Tests --
 154 # CHECK-ASEXEC-INTREE-NEXT: exec-discovery-in-tree-suite :: test-one