blob: e599d826c07485fc3173a2ce7f67cfcad939148a [file] [log] [blame]
#!/bin/bash
#
# Copyright 2018 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# --- begin runfiles.bash initialization ---
# Copy-pasted from Bazel's Bash runfiles library (tools/bash/runfiles/runfiles.bash).
set -euo pipefail
if [[ ! -d "${RUNFILES_DIR:-/dev/null}" && ! -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
if [[ -f "$0.runfiles_manifest" ]]; then
export RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
elif [[ -f "$0.runfiles/MANIFEST" ]]; then
export RUNFILES_MANIFEST_FILE="$0.runfiles/MANIFEST"
elif [[ -f "$0.runfiles/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
export RUNFILES_DIR="$0.runfiles"
fi
fi
if [[ -f "${RUNFILES_DIR:-/dev/null}/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
source "${RUNFILES_DIR}/bazel_tools/tools/bash/runfiles/runfiles.bash"
elif [[ -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
source "$(grep -m1 "^bazel_tools/tools/bash/runfiles/runfiles.bash " \
"$RUNFILES_MANIFEST_FILE" | cut -d ' ' -f 2-)"
else
echo >&2 "ERROR: cannot find @bazel_tools//tools/bash/runfiles:runfiles.bash"
exit 1
fi
# --- end runfiles.bash initialization ---
source "$(rlocation "io_bazel/src/test/shell/integration_test_setup.sh")" \
|| { echo "integration_test_setup.sh not found!" >&2; exit 1; }
case "$(uname -s | tr [:upper:] [:lower:])" in
msys*|mingw*|cygwin*)
declare -r is_windows=true
;;
*)
declare -r is_windows=false
;;
esac
if "$is_windows"; then
export MSYS_NO_PATHCONV=1
export MSYS2_ARG_CONV_EXCL="*"
fi
add_to_bazelrc "build --package_path=%workspace%"
function test_basic_aquery() {
local pkg="${FUNCNAME[0]}"
mkdir -p "$pkg" || fail "mkdir -p $pkg"
cat > "$pkg/BUILD" <<'EOF'
genrule(
name = "foo",
srcs = [":bar"],
outs = ["foo_out.txt"],
cmd = "cat $(SRCS) > $(OUTS)",
)
genrule(
name = "bar",
srcs = ["dummy.txt"],
outs = ["bar_out.txt"],
cmd = "echo unused > $(OUTS)",
)
EOF
echo "hello aquery" > "$pkg/in.txt"
bazel aquery "//$pkg:foo" > output 2> "$TEST_log" || fail "Expected success"
assert_contains "//$pkg:foo" output
assert_not_contains "//$pkg:bar" output
bazel aquery "deps(//$pkg:foo)" > output 2> "$TEST_log" \
|| fail "Expected success"
assert_contains "//$pkg:foo" output
assert_contains "//$pkg:bar" output
}
function test_aquery_text() {
local pkg="${FUNCNAME[0]}"
mkdir -p "$pkg" || fail "mkdir -p $pkg"
cat > "$pkg/BUILD" <<'EOF'
genrule(
name = "bar",
srcs = ["dummy.txt"],
outs = ["bar_out.txt"],
cmd = "echo unused > $(OUTS)",
)
EOF
echo "hello aquery" > "$pkg/in.txt"
bazel aquery --output=text "//$pkg:bar" > output 2> "$TEST_log" \
|| fail "Expected success"
cat output >> "$TEST_log"
assert_contains "action 'Executing genrule //$pkg:bar'" output
assert_contains "Mnemonic: Genrule" output
assert_contains "Owner: //$pkg:bar" output
assert_contains "Configuration: .*-fastbuild" output
# Only check that the inputs/outputs/command line/environment exist, but not
# their actual contents since that would be too much.
assert_contains "Inputs: \[" output
assert_contains "Outputs: \[" output
if is_windows; then
assert_contains "Command Line: .*bash\.exe" output
else
assert_contains "Command Line: (" output
fi
assert_contains "echo unused" output
bazel aquery --noinclude_commandline "//$pkg:bar" > output \
2> "$TEST_log" || fail "Expected success"
assert_not_contains "echo unused" output
}
function test_aquery_skylark_env() {
local pkg="${FUNCNAME[0]}"
mkdir -p "$pkg" || fail "mkdir -p $pkg"
cat > "$pkg/rule.bzl" <<'EOF'
def _impl(ctx):
output = ctx.outputs.out
input = ctx.file.source
env = {}
env["foo"] = "bar"
ctx.actions.run_shell(
inputs = [input],
outputs = [output],
command = "cat '%s' > '%s'" % (input.path, output.path),
env = env,
)
copy = rule(
implementation = _impl,
attrs = {"source": attr.label(mandatory = True, allow_single_file = True)},
outputs = {"out": "%{name}.copy"},
)
EOF
cat > "$pkg/BUILD" <<'EOF'
load(":rule.bzl", "copy")
copy(
name = "goo",
source = "dummy.txt",
)
EOF
echo "hello aquery" > "$pkg/dummy.txt"
bazel aquery --output=text "//$pkg:goo" > output 2> "$TEST_log" \
|| fail "Expected success"
cat output >> "$TEST_log"
assert_contains "Mnemonic: SkylarkAction" output
assert_contains "Owner: //$pkg:goo" output
assert_contains "Environment: \[.*foo=bar" output
}
function test_aquery_aspect() {
local pkg="${FUNCNAME[0]}"
mkdir -p "$pkg" || fail "mkdir -p $pkg"
cat > "$pkg/foobar.bzl" <<'EOF'
DummyProvider = provider(fields = {'dummies' : 'files'})
def _aspect_impl(target, ctx):
ins = []
if hasattr(ctx.rule.attr, 'srcs'):
ins = depset(transitive = [src.files for src in ctx.rule.attr.srcs]).to_list()
dummy = ctx.actions.declare_file("%s-aspect" % (target.label.name))
all_dummies = depset([dummy], transitive = [dep[DummyProvider].dummies for dep in ctx.rule.attr.deps])
ctx.actions.run_shell(inputs = ins, outputs = [dummy], command = "echo {} > {}".format(ctx.attr.bar, dummy.path))
return [DummyProvider(dummies = all_dummies)]
bar_aspect = aspect(implementation = _aspect_impl,
attr_aspects = ['deps'],
attrs = {
'bar' : attr.string(values = ['one', 'two', 'three']),
}
)
def _bar_impl(ctx):
ctx.file_action(content = "hello world", output = ctx.outputs.out)
return struct(files = depset(transitive = [dep[DummyProvider].dummies for dep in ctx.attr.deps]))
bar_rule = rule(
implementation = _bar_impl,
attrs = {
'deps' : attr.label_list(aspects = [bar_aspect]),
'bar' : attr.string(default = 'two'),
},
outputs = {"out": "%{name}.count"},
)
def _foo_library_impl(ctx):
ctx.actions.run_shell(
command = "touch {}".format(ctx.outputs.out.path),
inputs = ctx.files.srcs,
outputs = [ctx.outputs.out],
)
foo_library = rule(
implementation = _foo_library_impl,
attrs = {
"srcs": attr.label_list(allow_files = True),
"deps": attr.label_list(),
},
outputs = {"out": "%{name}.foo_object"},
)
EOF
cat > "$pkg/BUILD" <<'EOF'
load(":foobar.bzl", "bar_rule", "foo_library")
foo_library(
name = "a",
srcs = ["a.foo"],
)
foo_library(
name = "b",
srcs = ["b.foo"],
deps = [":a"],
)
foo_library(
name = "c",
srcs = ["c.foo"],
deps = [":b"],
)
bar_rule(
name = 'bar',
deps = [':c'],
bar = 'three',
)
EOF
# Test without considering aspects.
bazel aquery --output=text "//$pkg:a" > output 2> "$TEST_log" \
|| fail "Expected success"
cat output >> "$TEST_log"
expect_log_n "^action '" 1 "Expected exactly one action when not considering aspects."
assert_not_contains "AspectDescriptors" output
# Test considering aspects but without triggering it.
bazel aquery --include_aspects --output=text "//$pkg:a" > output 2> "$TEST_log" \
|| fail "Expected success"
cat output >> "$TEST_log"
expect_log_n "^action '" 1 "Expected exactly one action without universe scope."
assert_not_contains "AspectDescriptors" output
# Trigger the aspect.
bazel aquery --include_aspects --output=text "//$pkg:a" --universe_scope="//$pkg:bar" \
> output 2> "$TEST_log" \
|| fail "Expected success"
cat output >> "$TEST_log"
expect_log_n "^action '" 2 "Expected exactly two actions."
assert_contains "AspectDescriptors: \[.*foobar.bzl%bar_aspect.*bar='three'" output
assert_contains "Outputs: \[.*a.foo_object" output
assert_contains "Outputs: \[.*a-aspect" output
}
run_suite "${PRODUCT_NAME} action graph query tests"