Merge pull request #1950 from yejingchen/ccls

Add ccls support for C/C++/ObjC 

6 files changed, 126 insertions, 0 deletions

diff --git a/test/command_callback/ccls_paths/with_ccls-root/.ccls-root b/test/command_callback/ccls_paths/with_ccls-root/.ccls-root
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/ccls_paths/with_ccls-root/.ccls-root
diff --git a/test/command_callback/ccls_paths/with_ccls/.ccls b/test/command_callback/ccls_paths/with_ccls/.ccls
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/ccls_paths/with_ccls/.ccls
diff --git a/test/command_callback/ccls_paths/with_compile_commands_json/compile_commands.json b/test/command_callback/ccls_paths/with_compile_commands_json/compile_commands.json
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/ccls_paths/with_compile_commands_json/compile_commands.json
diff --git a/test/command_callback/test_c_ccls_command_callbacks.vader b/test/command_callback/test_c_ccls_command_callbacks.vader
new file mode 100644
index 00000000..b8f3ab5b
--- /dev/null
+++ b/test/command_callback/test_c_ccls_command_callbacks.vader
@@ -0,0 +1,43 @@
+" Author: Ye Jingchen <ye.jingchen@gmail.com>, Ben Falconer <ben@falconers.me.uk>
+" Description: A language server for C
+
+Before:
+  call ale#assert#SetUpLinterTest('c', 'ccls')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The project root should be detected correctly using compile_commands.json file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.c')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json')
+
+Execute(The project root should be detected correctly using .ccls file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.c')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls')
+
+Execute(The project root should be detected correctly using .ccls-root file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls-root/dummy.c')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls-root')
+
+Execute(The executable should be configurable):
+  AssertLinter 'ccls', ale#Escape('ccls')
+
+  let b:ale_c_ccls_executable = 'foobar'
+
+  AssertLinter 'foobar', ale#Escape('foobar')
+
+Execute(The initialization options should be configurable):
+  AssertLSPOptions {}
+
+  let b:ale_c_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
+
+  AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }
diff --git a/test/command_callback/test_cpp_ccls_command_callbacks.vader b/test/command_callback/test_cpp_ccls_command_callbacks.vader
new file mode 100644
index 00000000..38947acf
--- /dev/null
+++ b/test/command_callback/test_cpp_ccls_command_callbacks.vader
@@ -0,0 +1,43 @@
+" Author: Ye Jingchen <ye.jingchen@gmail.com>, Ben Falconer <ben@falconers.me.uk>
+" Description: A language server for C++
+
+Before:
+  call ale#assert#SetUpLinterTest('cpp', 'ccls')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The project root should be detected correctly using compile_commands.json file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.cpp')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json')
+
+Execute(The project root should be detected correctly using .ccls file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.cpp')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls')
+
+Execute(The project root should be detected correctly using .ccls-root file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls-root/dummy.cpp')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls-root')
+
+Execute(The executable should be configurable):
+  AssertLinter 'ccls', ale#Escape('ccls')
+
+  let b:ale_cpp_ccls_executable = 'foobar'
+
+  AssertLinter 'foobar', ale#Escape('foobar')
+
+Execute(The initialization options should be configurable):
+  AssertLSPOptions {}
+
+  let b:ale_cpp_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
+
+  AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }
diff --git a/test/command_callback/test_objc_ccls_command_callbacks.vader b/test/command_callback/test_objc_ccls_command_callbacks.vader
new file mode 100644
index 00000000..9d0c7690
--- /dev/null
+++ b/test/command_callback/test_objc_ccls_command_callbacks.vader
@@ -0,0 +1,40 @@
+Before:
+  call ale#assert#SetUpLinterTest('objc', 'ccls')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The project root should be detected correctly using compile_commands.json file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.m')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json')
+
+Execute(The project root should be detected correctly using .ccls file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.m')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls')
+
+Execute(The project root should be detected correctly using .ccls-root file):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('ccls_paths/with_ccls-root/dummy.m')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/ccls_paths/with_ccls-root')
+
+Execute(The executable should be configurable):
+  AssertLinter 'ccls', ale#Escape('ccls')
+
+  let b:ale_objc_ccls_executable = 'foobar'
+
+  AssertLinter 'foobar', ale#Escape('foobar')
+
+Execute(The initialization options should be configurable):
+  AssertLSPOptions {}
+
+  let b:ale_objc_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
+
+  AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }