diff options
Diffstat (limited to 'src/build_test.cc')
| -rw-r--r-- | src/build_test.cc | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/src/build_test.cc b/src/build_test.cc index ddf8574..426e825 100644 --- a/src/build_test.cc +++ b/src/build_test.cc @@ -488,6 +488,11 @@ struct BuildTest : public StateTestWithBuiltinRules, public BuildLogUser { status_(config_) { } + BuildTest(DepsLog* log) : config_(MakeConfig()), command_runner_(&fs_), + builder_(&state_, config_, NULL, log, &fs_), + status_(config_) { + } + virtual void SetUp() { StateTestWithBuiltinRules::SetUp(); @@ -582,6 +587,8 @@ bool FakeCommandRunner::StartCommand(Edge* edge) { edge->rule().name() == "cat_rsp" || edge->rule().name() == "cat_rsp_out" || edge->rule().name() == "cc" || + edge->rule().name() == "cp_multi_msvc" || + edge->rule().name() == "cp_multi_gcc" || edge->rule().name() == "touch" || edge->rule().name() == "touch-interrupt" || edge->rule().name() == "touch-fail-tick2") { @@ -643,6 +650,14 @@ bool FakeCommandRunner::WaitForCommand(Result* result) { return true; } + if (edge->rule().name() == "cp_multi_msvc") { + const std::string prefix = edge->GetBinding("msvc_deps_prefix"); + for (std::vector<Node*>::iterator in = edge->inputs_.begin(); + in != edge->inputs_.end(); ++in) { + result->output += prefix + (*in)->path() + '\n'; + } + } + if (edge->rule().name() == "fail" || (edge->rule().name() == "touch-fail-tick2" && fs_->now_ == 2)) result->status = ExitFailure; @@ -1855,6 +1870,214 @@ TEST_F(BuildTest, FailedDepsParse) { EXPECT_EQ("subcommand failed", err); } +struct BuildWithQueryDepsLogTest : public BuildTest { + BuildWithQueryDepsLogTest() : BuildTest(&log_) { + } + + ~BuildWithQueryDepsLogTest() { + log_.Close(); + } + + virtual void SetUp() { + BuildTest::SetUp(); + + temp_dir_.CreateAndEnter("BuildWithQueryDepsLogTest"); + + std::string err; + ASSERT_TRUE(log_.OpenForWrite("ninja_deps", &err)); + ASSERT_EQ("", err); + } + + ScopedTempDir temp_dir_; + + DepsLog log_; +}; + +/// Test a MSVC-style deps log with multiple outputs. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileMSVC) { + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_msvc\n" +" command = echo 'using $in' && for file in $out; do cp $in $$file; done\n" +" deps = msvc\n" +" msvc_deps_prefix = using \n" +"build out1 out2: cp_multi_msvc in1\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'using in1' && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(1, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(1, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); +} + +/// Test a GCC-style deps log with multiple outputs. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileGCCOneLine) { + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_gcc\n" +" command = echo '$out: $in' > in.d && for file in $out; do cp in1 $$file; done\n" +" deps = gcc\n" +" depfile = in.d\n" +"build out1 out2: cp_multi_gcc in1 in2\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + fs_.Create("in.d", "out1 out2: in1 in2"); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'out1 out2: in1 in2' > in.d && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(2, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + EXPECT_EQ("in2", out1_deps->nodes[1]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(2, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); + EXPECT_EQ("in2", out2_deps->nodes[1]->path()); +} + +/// Test a GCC-style deps log with multiple outputs using a line per input. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileGCCMultiLineInput) { + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_gcc\n" +" command = echo '$out: in1\\n$out: in2' > in.d && for file in $out; do cp in1 $$file; done\n" +" deps = gcc\n" +" depfile = in.d\n" +"build out1 out2: cp_multi_gcc in1 in2\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + fs_.Create("in.d", "out1 out2: in1\nout1 out2: in2"); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'out1 out2: in1\\nout1 out2: in2' > in.d && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(2, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + EXPECT_EQ("in2", out1_deps->nodes[1]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(2, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); + EXPECT_EQ("in2", out2_deps->nodes[1]->path()); +} + +/// Test a GCC-style deps log with multiple outputs using a line per output. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileGCCMultiLineOutput) { + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_gcc\n" +" command = echo 'out1: $in\\nout2: $in' > in.d && for file in $out; do cp in1 $$file; done\n" +" deps = gcc\n" +" depfile = in.d\n" +"build out1 out2: cp_multi_gcc in1 in2\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + fs_.Create("in.d", "out1: in1 in2\nout2: in1 in2"); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'out1: in1 in2\\nout2: in1 in2' > in.d && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(2, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + EXPECT_EQ("in2", out1_deps->nodes[1]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(2, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); + EXPECT_EQ("in2", out2_deps->nodes[1]->path()); +} + +/// Test a GCC-style deps log with multiple outputs mentioning only the main output. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileGCCOnlyMainOutput) { + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_gcc\n" +" command = echo 'out1: $in' > in.d && for file in $out; do cp in1 $$file; done\n" +" deps = gcc\n" +" depfile = in.d\n" +"build out1 out2: cp_multi_gcc in1 in2\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + fs_.Create("in.d", "out1: in1 in2"); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'out1: in1 in2' > in.d && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(2, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + EXPECT_EQ("in2", out1_deps->nodes[1]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(2, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); + EXPECT_EQ("in2", out2_deps->nodes[1]->path()); +} + +/// Test a GCC-style deps log with multiple outputs mentioning only the secondary output. +TEST_F(BuildWithQueryDepsLogTest, TwoOutputsDepFileGCCOnlySecondaryOutput) { + // Note: This ends up short-circuiting the node creation due to the primary + // output not being present, but it should still work. + ASSERT_NO_FATAL_FAILURE(AssertParse(&state_, +"rule cp_multi_gcc\n" +" command = echo 'out2: $in' > in.d && for file in $out; do cp in1 $$file; done\n" +" deps = gcc\n" +" depfile = in.d\n" +"build out1 out2: cp_multi_gcc in1 in2\n")); + + std::string err; + EXPECT_TRUE(builder_.AddTarget("out1", &err)); + ASSERT_EQ("", err); + fs_.Create("in.d", "out2: in1 in2"); + EXPECT_TRUE(builder_.Build(&err)); + EXPECT_EQ("", err); + ASSERT_EQ(1u, command_runner_.commands_ran_.size()); + EXPECT_EQ("echo 'out2: in1 in2' > in.d && for file in out1 out2; do cp in1 $file; done", command_runner_.commands_ran_[0]); + + Node* out1_node = state_.LookupNode("out1"); + DepsLog::Deps* out1_deps = log_.GetDeps(out1_node); + EXPECT_EQ(2, out1_deps->node_count); + EXPECT_EQ("in1", out1_deps->nodes[0]->path()); + EXPECT_EQ("in2", out1_deps->nodes[1]->path()); + + Node* out2_node = state_.LookupNode("out2"); + DepsLog::Deps* out2_deps = log_.GetDeps(out2_node); + EXPECT_EQ(2, out2_deps->node_count); + EXPECT_EQ("in1", out2_deps->nodes[0]->path()); + EXPECT_EQ("in2", out2_deps->nodes[1]->path()); +} + /// Tests of builds involving deps logs necessarily must span /// multiple builds. We reuse methods on BuildTest but not the /// builder_ it sets up, because we want pristine objects for |